Finite Group Databasebeta
Cayley diagram

C4×C4⋊S4 #85288

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC4×C4⋊S4

Splittings

FittingC22×C42 ⋊ D3

Subgroups

subgroupG/H
centerC2×C4C2×S4
commutatorC2×A4C22×C4
FrattiniC22C22×S4
FittingC22×C42D3
socleC24C22×D3
prime radicalC2×C4⋊S4C2
cosocleC22×A4C23
hypercenterC42S4
hypocenterA4C4×D4
LCSG ▷ C2×A4 ▷ A4
UCSC1 ◁ C2×C4 ◁ C42

433 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 433 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 12
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 12 points:

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

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11711105, #11711145, C4×#5415, …
maximal normal subgroup of#11711105, #11711145, C4×#5415, …
maximal quotient ofC4×(C2×S4)⋊C4, C4×C4⋊SL(2,ℤ/4), #11711713, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 17864);