Finite Group Databasebeta
Cayley diagram

C23×Dic12 #87151

order384
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC23×Dic12

Splittings

SylowC3 ⋊ C23×Q16

Subgroups

subgroupG/H
centerC24D12
commutator, cosocleC3×C4C25
FrattiniC4C24×D3
FittingC23×C3×C8C2
socle, prime radicalC24×C3D4
hypercenterC23×C8D3
hypocenterC3C23×Q16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8

1464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 5 generators on 25 points:

(7,8,9)(10,12,19,23,14,21,13,20)(11,15,22,25,17,24,16,18);(1,2)(3,4)(5,6)(8,9)(10,11,14,17)(12,18,21,25)(13,22,19,16)(15,23,24,20);(5,6);(3,4);(1,2)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10701997, #10701999, #10702023, …
maximal normal subgroup of#10701997, #10701999, #10702023, …
maximal quotient ofC23×#816, C23×#818, C22×C4×Dic12, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19727);