Finite Group Databasebeta
Cayley diagram

C2×#5111 #83733

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#5111

Splittings

FittingC23×C3×C8 ⋊ C2
SylowC3 ⋊ C2×#435

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC23×C3×C8C2
socleC23×C3C22×C4
prime radicalC22×#67C4
cosocleC2×C3×C4C24
hypercenterC23×C8D3
hypocenterC3C2×#435
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C23×C8

564 conjugacy classes of subgroups.

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10685740, #10685742, #10688086, …
maximal normal subgroup of#10685740, #10685742, #10688086, …
maximal quotient ofC2×#70841, C2×#70933, C2×#70842, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16309);