Finite Group Databasebeta

Dic6213 #38733138

order24852
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6213
unambiguous semidirect productC3⋊Dic2071
unambiguous semidirect productC19⋊Dic327

Splittings

derived, HallC3×C19×C109 ⋊ C4
HallC19×C109 ⋊ Dic3
HallC3×C109 ⋊ Dic19
SylowC109 ⋊ Dic57
HallC3×C19 ⋊ Dic109
SylowC19 ⋊ Dic327
SylowC3 ⋊ Dic2071

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6213
commutator, hypocenterC3×C19×C109C4
Fitting, socle, prime radical, cosocleC2×C3×C19×C109C2
LCSG ▷ C3×C19×C109
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 135
transitive degreeμt(G) = 24852

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

Polycyclic presentation:

2,3,19,109,2|a^2=e,b^a=b^2,c^a=c^18,d^a=d^108

Conjugacy classes & character table

6216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic12426
maximal normal subgroup ofDic12426

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24852, 12);