Finite Group Databasebeta
Cayley diagram

D8×C3⋊C8 #70877

order384
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD8×C3⋊C8

Splittings

SylowC3 ⋊ C8×D8

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutatorC3×C4C22×C8
FrattiniC42C22×D3
FittingC3×C4×D8C2
socleC22×C3C4×D4
prime radicalC2×C3×D8C4
cosocleC3×C42C23
hypercenterC4×D8D3
hypocenterC3C8×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D8

196 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 192

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

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706906, C3⋊C8×D16, C3⋊C8×SD32, …
maximal normal subgroup of#10706906, C3⋊C8×D16, C3⋊C8×SD32, …
maximal quotient ofC3⋊C8×#102, C3⋊C8×#107, #10689100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3453);