Finite Group Databasebeta
Cayley diagram

C2×#4834 #79001

order384
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#4834

Splittings

FittingC2×C3×C4⋊C8 ⋊ C2
SylowC3 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC2×C3C23×C8
FrattiniC2×C4C23×D3
FittingC2×C3×C4⋊C8C2
socleC23×C3C22×C4
prime radicalC22×D12C4
cosocleC2×C3×C4C24
hypercenterC2×C4⋊C8D3
hypocenterC3C2×C8×D4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

616 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 253 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:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10685744, #10685754, #10685948, …
maximal normal subgroup of#10685744, #10685754, #10685948, …
maximal quotient ofC2×#68556, C2×#68516, C2×#68557, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11577);