Finite Group Databasebeta
Cayley diagram

C22×#830 #84021

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×#830

Splittings

SylowC3 ⋊ C22×C22⋊C8

Subgroups

subgroupG/H
centerC23×C4C2×D3
commutatorC2×C3C23×C8
FrattiniC2×C4C23×D3
FittingC24×C3×C4C2
socleC24×C3C2×C4
prime radicalC25×C3C4
cosocleC2×C3×C4C24
hypercenterC24×C4D3
hypocenterC3C22×C22⋊C8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C4 ◁ C24×C4

1072 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 469 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 19 points:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#67674, C2×#67613, #10684780, …
maximal normal subgroup ofC2×#67674, C2×#67613, #10684780, …
maximal quotient ofC22×#4525, C22×#4528, C2×#71571, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16597);