Finite Group Databasebeta

Dic6499 #39907037

order25996
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6499
unambiguous semidirect productC67⋊Dic97

Splittings

derived, HallC67×C97 ⋊ C4
SylowC97 ⋊ Dic67
SylowC67 ⋊ Dic97

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6499
commutator, hypocenterC67×C97C4
Fitting, socle, prime radical, cosocleC2×C67×C97C2
LCSG ▷ C67×C97
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 168
transitive degreeμt(G) = 25996

A minimal faithful permutation representation — 2 generators on 168 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)(72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168);(1,3,2,4)(6,71)(7,70)(8,69)(9,68)(10,67)(11,66)(12,65)(13,64)(14,63)(15,62)(16,61)(17,60)(18,59)(19,58)(20,57)(21,56)(22,55)(23,54)(24,53)(25,52)(26,51)(27,50)(28,49)(29,48)(30,47)(31,46)(32,45)(33,44)(34,43)(35,42)(36,41)(37,40)(38,39)(73,168)(74,167)(75,166)(76,165)(77,164)(78,163)(79,162)(80,161)(81,160)(82,159)(83,158)(84,157)(85,156)(86,155)(87,154)(88,153)(89,152)(90,151)(91,150)(92,149)(93,148)(94,147)(95,146)(96,145)(97,144)(98,143)(99,142)(100,141)(101,140)(102,139)(103,138)(104,137)(105,136)(106,135)(107,134)(108,133)(109,132)(110,131)(111,130)(112,129)(113,128)(114,127)(115,126)(116,125)(117,124)(118,123)(119,122)(120,121)

Polycyclic presentation:

2,67,97,2|a^2=d,b^a=b^66,c^a=c^96

Conjugacy classes & character table

6502 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic12998
maximal normal subgroup ofDic12998

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25996, 4);