Finite Group Databasebeta
Cayley diagram

C4⋊C4×D12 #73769

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

Aliases

direct productC4⋊C4×D12

Splittings

FittingC3×C4×C4⋊C4 ⋊ C2
SylowC3 ⋊ D4×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D3
commutatorC22×C3C23×C4
FittingC3×C4×C4⋊C4C2
socle, cosocleC23×C3C24
prime radicalC22×D12C22
hypercenterC4×C4⋊C4D3
hypocenterC3D4×C4⋊C4
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C4×C4⋊C4

776 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 192

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

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

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689346, #10689350, #10689374, …
maximal normal subgroup of#10689346, #10689350, #10689374, …
maximal quotient ofC4⋊C4×(C2×D3)⋊C4, C4⋊C4×C4⋊Dic3, D12×#95, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 6345);