Finite Group Databasebeta
Cayley diagram

C2×#4734 #78608

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#4734

Splittings

FittingC2×C3×C22⋊C8 ⋊ C2
SylowC3 ⋊ C2×#449

Subgroups

subgroupG/H
centerC23C2×D12
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×C22⋊C8C2
socleC23×C3C2×D4
hypercenterC2×C22⋊C8D3
hypocenterC3C2×#449
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

812 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 812 conjugacy classes of subgroups — too many to draw. Only its 165 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)(10,13,17,16,14,15,12,11);(1,2)(6,7)(8,9)(10,12,14,17)(11,13,16,15);(4,5)(10,11)(12,13)(14,16)(15,17);(1,2)

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10691507, #10691509, #10800799, …
maximal normal subgroup of#10691507, #10691509, #10800799, …
maximal quotient ofC2×#68130, C2×#68134, C2×#68107, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11184);