Finite Group Databasebeta
Cayley diagram

C4⋊C4×C3⋊C8 #69476

order384
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4⋊C4×C3⋊C8

Splittings

SylowC3 ⋊ C8×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D3
commutatorC2×C3C2×C4×C8
FittingC3×C4×C4⋊C4C2
socle, prime radicalC23×C3C22×C4
cosocleC22×C3×C4C23
hypercenterC4×C4⋊C4D3
hypocenterC3C8×C4⋊C4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

296 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 181 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) = 384

A minimal faithful permutation representation — 3 generators on 19 points:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10685950, C3⋊C8×#102, #10685957, …
maximal normal subgroup of#10685950, C3⋊C8×#102, #10685957, …
maximal quotient ofC3⋊C8×C4⋊C8, #10686318, #10686334, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2052);