Finite Group Databasebeta

Dic7347 #44440484

order29388
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic7347
unambiguous semidirect productC3⋊Dic2449
unambiguous semidirect productC31⋊Dic237
unambiguous semidirect productC79⋊Dic93

Splittings

derived, HallC3×C31×C79 ⋊ C4
HallC31×C79 ⋊ Dic3
HallC3×C79 ⋊ Dic31
HallC3×C31 ⋊ Dic79
SylowC79 ⋊ Dic93
SylowC31 ⋊ Dic237
SylowC3 ⋊ Dic2449

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D7347
commutator, hypocenterC3×C31×C79C4
Fitting, socle, prime radical, cosocleC2×C3×C31×C79C2
LCSG ▷ C3×C31×C79
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 117
transitive degreeμt(G) = 29388

A minimal faithful permutation representation — 2 generators on 117 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);(1,3,2,4)(6,7)(9,38)(10,37)(11,36)(12,35)(13,34)(14,33)(15,32)(16,31)(17,30)(18,29)(19,28)(20,27)(21,26)(22,25)(23,24)(40,117)(41,116)(42,115)(43,114)(44,113)(45,112)(46,111)(47,110)(48,109)(49,108)(50,107)(51,106)(52,105)(53,104)(54,103)(55,102)(56,101)(57,100)(58,99)(59,98)(60,97)(61,96)(62,95)(63,94)(64,93)(65,92)(66,91)(67,90)(68,89)(69,88)(70,87)(71,86)(72,85)(73,84)(74,83)(75,82)(76,81)(77,80)(78,79)

Polycyclic presentation:

2,3,31,79,2|a^2=e,b^a=b^2,c^a=c^30,d^a=d^78

Conjugacy classes & character table

7350 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic14694
maximal normal subgroup ofDic14694

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29388, 12);