Finite Group Databasebeta
Cayley diagram

C22×Dic12 #5742

order192
isoclinismisoclinic class of #204
automorphismAut(G) order 73728
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×Dic12

Splittings

SylowC3 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC23D12
commutator, cosocleC3×C4C24
FrattiniC4C23×D3
FittingC22×C3×C8C2
socle, prime radicalC23×C3D4
hypercenterC22×C8D3
hypocenterC3C22×Q16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 23 points:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#68677, #68685, #68688, …
maximal normal subgroup of#68677, #68685, #68688, …
maximal quotient ofC2×#4682, C2×C4×Dic12, C2×#4681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 1301);