Finite Group Databasebeta
Cayley diagram

C22×#834 #84040

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#834

Splittings

SylowC3 ⋊ C22×#99

Subgroups

subgroupG/H
centerC23#217
commutatorC22×C3C23×C4
FrattiniC23C23×D3
Fitting, prime radicalC23×C3×D4C2
socleC23×C3C22⋊C4
cosocleC23×C3C24
hypercenterC23×D4D3
hypocenterC3C22×#99
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C25 ◁ C23×D4

1112 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 309 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 15 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700529, #10700530, #10700574, …
maximal normal subgroup of#10700529, #10700530, #10700574, …
maximal quotient ofC22×#4525, C22×#4528, C2×#71600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16616);