Finite Group Databasebeta
Cayley diagram

C22×#824 #83773

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#824

Splittings

SylowC3 ⋊ C22×#101

Subgroups

subgroupG/H
centerC23(C2×D3)⋊C4
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC22×C3×M16C2
socleC23×C3C22⋊C4
prime radicalC24×C3C2×C4
cosocleC2×C3×C4C24
hypercenterC22×M16D3
hypocenterC3C22×#101
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

736 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 269 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) = 23
transitive degreeμt(G) = 192

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

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700508, #10700511, #10700553, …
maximal normal subgroup of#10700508, #10700511, #10700553, …
maximal quotient ofC22×#4469, C2×#70786, C2×#69971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16349);