Finite Group Databasebeta
Cayley diagram

C2×#4554 #71986

order384
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#4554

Splittings

SylowC3 ⋊ C2×#343

Subgroups

subgroupG/H
centerC23(C2×D3)⋊C4
commutatorC22×C3C2×C42
FrattiniC22×C4C22×D3
FittingC22×C3×M16C2
socleC23×C3C22⋊C4
prime radicalC24×C3C2×C4
cosocleC22×C3×C4C23
hypercenterC22×M16D3
hypocenterC3C2×#343
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

432 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 17 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic3×#343, C4×#4554, #10700453, …
maximal normal subgroup ofDic3×#343, C4×#4554, #10700453, …
maximal quotient ofC2×#67674, #10684783, #10684786, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4562);