Finite Group Databasebeta

Dic5893 #37556006

order23572
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic5893
unambiguous semidirect productC71⋊Dic83
unambiguous semidirect productC83⋊Dic71

Splittings

derived, HallC71×C83 ⋊ C4
SylowC83 ⋊ Dic71
SylowC71 ⋊ Dic83

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D5893
commutator, hypocenterC71×C83C4
Fitting, socle, prime radical, cosocleC2×C71×C83C2
LCSG ▷ C71×C83
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 158
transitive degreeμt(G) = 23572

A minimal faithful permutation representation — 2 generators on 158 points:

(1,2)(3,4)(5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75)(76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158);(1,3,2,4)(6,75)(7,74)(8,73)(9,72)(10,71)(11,70)(12,69)(13,68)(14,67)(15,66)(16,65)(17,64)(18,63)(19,62)(20,61)(21,60)(22,59)(23,58)(24,57)(25,56)(26,55)(27,54)(28,53)(29,52)(30,51)(31,50)(32,49)(33,48)(34,47)(35,46)(36,45)(37,44)(38,43)(39,42)(40,41)(77,158)(78,157)(79,156)(80,155)(81,154)(82,153)(83,152)(84,151)(85,150)(86,149)(87,148)(88,147)(89,146)(90,145)(91,144)(92,143)(93,142)(94,141)(95,140)(96,139)(97,138)(98,137)(99,136)(100,135)(101,134)(102,133)(103,132)(104,131)(105,130)(106,129)(107,128)(108,127)(109,126)(110,125)(111,124)(112,123)(113,122)(114,121)(115,120)(116,119)(117,118)

Polycyclic presentation:

2,71,83,2|a^2=d,b^a=b^70,c^a=c^82

Conjugacy classes & character table

5896 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic11786
maximal normal subgroup ofDic11786

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23572, 4);