Part of the Atlas of Small Regular Polytopes

Polytope of Type {24,12}

Atlas Canonical Name {24,12}*1728a

▶ Play as a twisty puzzle

Overview

Group
SmallGroup(1728,3511)
Rank
3
Schläfli Type
{24,12}
Vertices, edges, …
72, 432, 36
Order of s0s1s2
24
Order of s0s1s2s1
12
Also known as
if this polytope has a name.

Special Properties

  • Compact Hyperbolic Quotient
  • Locally Spherical
  • Orientable
  • Self-Petrie

Quotients maximal quotients in bold

2-fold

3-fold

4-fold

6-fold

8-fold

9-fold

12-fold

16-fold

18-fold

24-fold

27-fold

36-fold

48-fold

54-fold

72-fold

108-fold

144-fold

216-fold

Covers minimal covers in bold

None in this atlas.

Irregular Quotients of which this is a minimal cover

Click an entry to reveal its facets and vertex figures.

P/N, where N=<(s0*s1)^8> of order 3

20 facets

24 vertex figures

Representations

Permutation Representation (GAP)
s0 := (  2,  3)(  5,  6)(  8,  9)( 10, 19)( 11, 21)( 12, 20)( 13, 22)( 14, 24)( 15, 23)( 16, 25)( 17, 27)( 18, 26)( 29, 30)( 32, 33)( 35, 36)( 37, 46)( 38, 48)( 39, 47)( 40, 49)( 41, 51)( 42, 50)( 43, 52)( 44, 54)( 45, 53)( 55, 82)( 56, 84)( 57, 83)( 58, 85)( 59, 87)( 60, 86)( 61, 88)( 62, 90)( 63, 89)( 64,100)( 65,102)( 66,101)( 67,103)( 68,105)( 69,104)( 70,106)( 71,108)( 72,107)( 73, 91)( 74, 93)( 75, 92)( 76, 94)( 77, 96)( 78, 95)( 79, 97)( 80, 99)( 81, 98)(110,111)(113,114)(116,117)(118,127)(119,129)(120,128)(121,130)(122,132)(123,131)(124,133)(125,135)(126,134)(137,138)(140,141)(143,144)(145,154)(146,156)(147,155)(148,157)(149,159)(150,158)(151,160)(152,162)(153,161)(163,190)(164,192)(165,191)(166,193)(167,195)(168,194)(169,196)(170,198)(171,197)(172,208)(173,210)(174,209)(175,211)(176,213)(177,212)(178,214)(179,216)(180,215)(181,199)(182,201)(183,200)(184,202)(185,204)(186,203)(187,205)(188,207)(189,206)(217,271)(218,273)(219,272)(220,274)(221,276)(222,275)(223,277)(224,279)(225,278)(226,289)(227,291)(228,290)(229,292)(230,294)(231,293)(232,295)(233,297)(234,296)(235,280)(236,282)(237,281)(238,283)(239,285)(240,284)(241,286)(242,288)(243,287)(244,298)(245,300)(246,299)(247,301)(248,303)(249,302)(250,304)(251,306)(252,305)(253,316)(254,318)(255,317)(256,319)(257,321)(258,320)(259,322)(260,324)(261,323)(262,307)(263,309)(264,308)(265,310)(266,312)(267,311)(268,313)(269,315)(270,314)(325,379)(326,381)(327,380)(328,382)(329,384)(330,383)(331,385)(332,387)(333,386)(334,397)(335,399)(336,398)(337,400)(338,402)(339,401)(340,403)(341,405)(342,404)(343,388)(344,390)(345,389)(346,391)(347,393)(348,392)(349,394)(350,396)(351,395)(352,406)(353,408)(354,407)(355,409)(356,411)(357,410)(358,412)(359,414)(360,413)(361,424)(362,426)(363,425)(364,427)(365,429)(366,428)(367,430)(368,432)(369,431)(370,415)(371,417)(372,416)(373,418)(374,420)(375,419)(376,421)(377,423)(378,422);;
s1 := (  1,226)(  2,227)(  3,228)(  4,234)(  5,232)(  6,233)(  7,230)(  8,231)(  9,229)( 10,217)( 11,218)( 12,219)( 13,225)( 14,223)( 15,224)( 16,221)( 17,222)( 18,220)( 19,235)( 20,236)( 21,237)( 22,243)( 23,241)( 24,242)( 25,239)( 26,240)( 27,238)( 28,253)( 29,254)( 30,255)( 31,261)( 32,259)( 33,260)( 34,257)( 35,258)( 36,256)( 37,244)( 38,245)( 39,246)( 40,252)( 41,250)( 42,251)( 43,248)( 44,249)( 45,247)( 46,262)( 47,263)( 48,264)( 49,270)( 50,268)( 51,269)( 52,266)( 53,267)( 54,265)( 55,307)( 56,308)( 57,309)( 58,315)( 59,313)( 60,314)( 61,311)( 62,312)( 63,310)( 64,298)( 65,299)( 66,300)( 67,306)( 68,304)( 69,305)( 70,302)( 71,303)( 72,301)( 73,316)( 74,317)( 75,318)( 76,324)( 77,322)( 78,323)( 79,320)( 80,321)( 81,319)( 82,280)( 83,281)( 84,282)( 85,288)( 86,286)( 87,287)( 88,284)( 89,285)( 90,283)( 91,271)( 92,272)( 93,273)( 94,279)( 95,277)( 96,278)( 97,275)( 98,276)( 99,274)(100,289)(101,290)(102,291)(103,297)(104,295)(105,296)(106,293)(107,294)(108,292)(109,361)(110,362)(111,363)(112,369)(113,367)(114,368)(115,365)(116,366)(117,364)(118,352)(119,353)(120,354)(121,360)(122,358)(123,359)(124,356)(125,357)(126,355)(127,370)(128,371)(129,372)(130,378)(131,376)(132,377)(133,374)(134,375)(135,373)(136,334)(137,335)(138,336)(139,342)(140,340)(141,341)(142,338)(143,339)(144,337)(145,325)(146,326)(147,327)(148,333)(149,331)(150,332)(151,329)(152,330)(153,328)(154,343)(155,344)(156,345)(157,351)(158,349)(159,350)(160,347)(161,348)(162,346)(163,388)(164,389)(165,390)(166,396)(167,394)(168,395)(169,392)(170,393)(171,391)(172,379)(173,380)(174,381)(175,387)(176,385)(177,386)(178,383)(179,384)(180,382)(181,397)(182,398)(183,399)(184,405)(185,403)(186,404)(187,401)(188,402)(189,400)(190,415)(191,416)(192,417)(193,423)(194,421)(195,422)(196,419)(197,420)(198,418)(199,406)(200,407)(201,408)(202,414)(203,412)(204,413)(205,410)(206,411)(207,409)(208,424)(209,425)(210,426)(211,432)(212,430)(213,431)(214,428)(215,429)(216,427);;
s2 := (  1,  4)(  2,  5)(  3,  6)( 10, 22)( 11, 23)( 12, 24)( 13, 19)( 14, 20)( 15, 21)( 16, 25)( 17, 26)( 18, 27)( 28, 31)( 29, 32)( 30, 33)( 37, 49)( 38, 50)( 39, 51)( 40, 46)( 41, 47)( 42, 48)( 43, 52)( 44, 53)( 45, 54)( 55, 85)( 56, 86)( 57, 87)( 58, 82)( 59, 83)( 60, 84)( 61, 88)( 62, 89)( 63, 90)( 64,103)( 65,104)( 66,105)( 67,100)( 68,101)( 69,102)( 70,106)( 71,107)( 72,108)( 73, 94)( 74, 95)( 75, 96)( 76, 91)( 77, 92)( 78, 93)( 79, 97)( 80, 98)( 81, 99)(109,139)(110,140)(111,141)(112,136)(113,137)(114,138)(115,142)(116,143)(117,144)(118,157)(119,158)(120,159)(121,154)(122,155)(123,156)(124,160)(125,161)(126,162)(127,148)(128,149)(129,150)(130,145)(131,146)(132,147)(133,151)(134,152)(135,153)(163,166)(164,167)(165,168)(172,184)(173,185)(174,186)(175,181)(176,182)(177,183)(178,187)(179,188)(180,189)(190,193)(191,194)(192,195)(199,211)(200,212)(201,213)(202,208)(203,209)(204,210)(205,214)(206,215)(207,216)(217,382)(218,383)(219,384)(220,379)(221,380)(222,381)(223,385)(224,386)(225,387)(226,400)(227,401)(228,402)(229,397)(230,398)(231,399)(232,403)(233,404)(234,405)(235,391)(236,392)(237,393)(238,388)(239,389)(240,390)(241,394)(242,395)(243,396)(244,409)(245,410)(246,411)(247,406)(248,407)(249,408)(250,412)(251,413)(252,414)(253,427)(254,428)(255,429)(256,424)(257,425)(258,426)(259,430)(260,431)(261,432)(262,418)(263,419)(264,420)(265,415)(266,416)(267,417)(268,421)(269,422)(270,423)(271,328)(272,329)(273,330)(274,325)(275,326)(276,327)(277,331)(278,332)(279,333)(280,346)(281,347)(282,348)(283,343)(284,344)(285,345)(286,349)(287,350)(288,351)(289,337)(290,338)(291,339)(292,334)(293,335)(294,336)(295,340)(296,341)(297,342)(298,355)(299,356)(300,357)(301,352)(302,353)(303,354)(304,358)(305,359)(306,360)(307,373)(308,374)(309,375)(310,370)(311,371)(312,372)(313,376)(314,377)(315,378)(316,364)(317,365)(318,366)(319,361)(320,362)(321,363)(322,367)(323,368)(324,369);;
poly := Group([s0,s1,s2]);;
Finitely Presented Group Representation (GAP)
F := FreeGroup("s0","s1","s2");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  
rels := [ s0*s0, s1*s1, s2*s2, s0*s2*s0*s2, s0*s1*s0*s1*s0*s1*s2*s0*s1*s2*s1*s0*s1*s2*s1*s2*s0*s1, 
s0*s1*s2*s0*s1*s0*s1*s2*s1*s0*s1*s2*s0*s1*s0*s1*s2*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
Permutation Representation (Magma)
s0 := Sym(432)!(  2,  3)(  5,  6)(  8,  9)( 10, 19)( 11, 21)( 12, 20)( 13, 22)( 14, 24)( 15, 23)( 16, 25)( 17, 27)( 18, 26)( 29, 30)( 32, 33)( 35, 36)( 37, 46)( 38, 48)( 39, 47)( 40, 49)( 41, 51)( 42, 50)( 43, 52)( 44, 54)( 45, 53)( 55, 82)( 56, 84)( 57, 83)( 58, 85)( 59, 87)( 60, 86)( 61, 88)( 62, 90)( 63, 89)( 64,100)( 65,102)( 66,101)( 67,103)( 68,105)( 69,104)( 70,106)( 71,108)( 72,107)( 73, 91)( 74, 93)( 75, 92)( 76, 94)( 77, 96)( 78, 95)( 79, 97)( 80, 99)( 81, 98)(110,111)(113,114)(116,117)(118,127)(119,129)(120,128)(121,130)(122,132)(123,131)(124,133)(125,135)(126,134)(137,138)(140,141)(143,144)(145,154)(146,156)(147,155)(148,157)(149,159)(150,158)(151,160)(152,162)(153,161)(163,190)(164,192)(165,191)(166,193)(167,195)(168,194)(169,196)(170,198)(171,197)(172,208)(173,210)(174,209)(175,211)(176,213)(177,212)(178,214)(179,216)(180,215)(181,199)(182,201)(183,200)(184,202)(185,204)(186,203)(187,205)(188,207)(189,206)(217,271)(218,273)(219,272)(220,274)(221,276)(222,275)(223,277)(224,279)(225,278)(226,289)(227,291)(228,290)(229,292)(230,294)(231,293)(232,295)(233,297)(234,296)(235,280)(236,282)(237,281)(238,283)(239,285)(240,284)(241,286)(242,288)(243,287)(244,298)(245,300)(246,299)(247,301)(248,303)(249,302)(250,304)(251,306)(252,305)(253,316)(254,318)(255,317)(256,319)(257,321)(258,320)(259,322)(260,324)(261,323)(262,307)(263,309)(264,308)(265,310)(266,312)(267,311)(268,313)(269,315)(270,314)(325,379)(326,381)(327,380)(328,382)(329,384)(330,383)(331,385)(332,387)(333,386)(334,397)(335,399)(336,398)(337,400)(338,402)(339,401)(340,403)(341,405)(342,404)(343,388)(344,390)(345,389)(346,391)(347,393)(348,392)(349,394)(350,396)(351,395)(352,406)(353,408)(354,407)(355,409)(356,411)(357,410)(358,412)(359,414)(360,413)(361,424)(362,426)(363,425)(364,427)(365,429)(366,428)(367,430)(368,432)(369,431)(370,415)(371,417)(372,416)(373,418)(374,420)(375,419)(376,421)(377,423)(378,422);
s1 := Sym(432)!(  1,226)(  2,227)(  3,228)(  4,234)(  5,232)(  6,233)(  7,230)(  8,231)(  9,229)( 10,217)( 11,218)( 12,219)( 13,225)( 14,223)( 15,224)( 16,221)( 17,222)( 18,220)( 19,235)( 20,236)( 21,237)( 22,243)( 23,241)( 24,242)( 25,239)( 26,240)( 27,238)( 28,253)( 29,254)( 30,255)( 31,261)( 32,259)( 33,260)( 34,257)( 35,258)( 36,256)( 37,244)( 38,245)( 39,246)( 40,252)( 41,250)( 42,251)( 43,248)( 44,249)( 45,247)( 46,262)( 47,263)( 48,264)( 49,270)( 50,268)( 51,269)( 52,266)( 53,267)( 54,265)( 55,307)( 56,308)( 57,309)( 58,315)( 59,313)( 60,314)( 61,311)( 62,312)( 63,310)( 64,298)( 65,299)( 66,300)( 67,306)( 68,304)( 69,305)( 70,302)( 71,303)( 72,301)( 73,316)( 74,317)( 75,318)( 76,324)( 77,322)( 78,323)( 79,320)( 80,321)( 81,319)( 82,280)( 83,281)( 84,282)( 85,288)( 86,286)( 87,287)( 88,284)( 89,285)( 90,283)( 91,271)( 92,272)( 93,273)( 94,279)( 95,277)( 96,278)( 97,275)( 98,276)( 99,274)(100,289)(101,290)(102,291)(103,297)(104,295)(105,296)(106,293)(107,294)(108,292)(109,361)(110,362)(111,363)(112,369)(113,367)(114,368)(115,365)(116,366)(117,364)(118,352)(119,353)(120,354)(121,360)(122,358)(123,359)(124,356)(125,357)(126,355)(127,370)(128,371)(129,372)(130,378)(131,376)(132,377)(133,374)(134,375)(135,373)(136,334)(137,335)(138,336)(139,342)(140,340)(141,341)(142,338)(143,339)(144,337)(145,325)(146,326)(147,327)(148,333)(149,331)(150,332)(151,329)(152,330)(153,328)(154,343)(155,344)(156,345)(157,351)(158,349)(159,350)(160,347)(161,348)(162,346)(163,388)(164,389)(165,390)(166,396)(167,394)(168,395)(169,392)(170,393)(171,391)(172,379)(173,380)(174,381)(175,387)(176,385)(177,386)(178,383)(179,384)(180,382)(181,397)(182,398)(183,399)(184,405)(185,403)(186,404)(187,401)(188,402)(189,400)(190,415)(191,416)(192,417)(193,423)(194,421)(195,422)(196,419)(197,420)(198,418)(199,406)(200,407)(201,408)(202,414)(203,412)(204,413)(205,410)(206,411)(207,409)(208,424)(209,425)(210,426)(211,432)(212,430)(213,431)(214,428)(215,429)(216,427);
s2 := Sym(432)!(  1,  4)(  2,  5)(  3,  6)( 10, 22)( 11, 23)( 12, 24)( 13, 19)( 14, 20)( 15, 21)( 16, 25)( 17, 26)( 18, 27)( 28, 31)( 29, 32)( 30, 33)( 37, 49)( 38, 50)( 39, 51)( 40, 46)( 41, 47)( 42, 48)( 43, 52)( 44, 53)( 45, 54)( 55, 85)( 56, 86)( 57, 87)( 58, 82)( 59, 83)( 60, 84)( 61, 88)( 62, 89)( 63, 90)( 64,103)( 65,104)( 66,105)( 67,100)( 68,101)( 69,102)( 70,106)( 71,107)( 72,108)( 73, 94)( 74, 95)( 75, 96)( 76, 91)( 77, 92)( 78, 93)( 79, 97)( 80, 98)( 81, 99)(109,139)(110,140)(111,141)(112,136)(113,137)(114,138)(115,142)(116,143)(117,144)(118,157)(119,158)(120,159)(121,154)(122,155)(123,156)(124,160)(125,161)(126,162)(127,148)(128,149)(129,150)(130,145)(131,146)(132,147)(133,151)(134,152)(135,153)(163,166)(164,167)(165,168)(172,184)(173,185)(174,186)(175,181)(176,182)(177,183)(178,187)(179,188)(180,189)(190,193)(191,194)(192,195)(199,211)(200,212)(201,213)(202,208)(203,209)(204,210)(205,214)(206,215)(207,216)(217,382)(218,383)(219,384)(220,379)(221,380)(222,381)(223,385)(224,386)(225,387)(226,400)(227,401)(228,402)(229,397)(230,398)(231,399)(232,403)(233,404)(234,405)(235,391)(236,392)(237,393)(238,388)(239,389)(240,390)(241,394)(242,395)(243,396)(244,409)(245,410)(246,411)(247,406)(248,407)(249,408)(250,412)(251,413)(252,414)(253,427)(254,428)(255,429)(256,424)(257,425)(258,426)(259,430)(260,431)(261,432)(262,418)(263,419)(264,420)(265,415)(266,416)(267,417)(268,421)(269,422)(270,423)(271,328)(272,329)(273,330)(274,325)(275,326)(276,327)(277,331)(278,332)(279,333)(280,346)(281,347)(282,348)(283,343)(284,344)(285,345)(286,349)(287,350)(288,351)(289,337)(290,338)(291,339)(292,334)(293,335)(294,336)(295,340)(296,341)(297,342)(298,355)(299,356)(300,357)(301,352)(302,353)(303,354)(304,358)(305,359)(306,360)(307,373)(308,374)(309,375)(310,370)(311,371)(312,372)(313,376)(314,377)(315,378)(316,364)(317,365)(318,366)(319,361)(320,362)(321,363)(322,367)(323,368)(324,369);
poly := sub<Sym(432)|s0,s1,s2>;
Finitely Presented Group Representation (Magma)
poly<s0,s1,s2> := Group< s0,s1,s2 | s0*s0, s1*s1, s2*s2, 
s0*s2*s0*s2, s0*s1*s0*s1*s0*s1*s2*s0*s1*s2*s1*s0*s1*s2*s1*s2*s0*s1, 
s0*s1*s2*s0*s1*s0*s1*s2*s1*s0*s1*s2*s0*s1*s0*s1*s2*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 >; 

References

None.

to this polytope.

Twisty Puzzle