Finite Group Databasebeta
Cayley diagram

C2×C4×D24 #78459

order384
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×C4×D24

Splittings

FittingC2×C3×C4×C8 ⋊ C2
SylowC3 ⋊ C2×C4×D8

Subgroups

subgroupG/H
centerC22×C4D12
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC2×C3×C4×C8C2
socleC23×C3C2×D4
prime radicalC22×D24C2
cosocleC2×C3×C4C24
hypercenterC2×C4×C8D3
hypocenterC3C2×C4×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

616 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 221 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) = 17
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 17 points:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689761, #10689763, #10689789, …
maximal normal subgroup of#10689761, #10689763, #10689789, …
maximal quotient ofC2×C8×D24, C2×#68078, C2×#68052, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11035);