Finite Group Databasebeta
Cayley diagram

C2×#4926 #82048

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

Aliases

direct productC2×#4926

Splittings

SylowC3 ⋊ C2×#432

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC22×C3×C42C2
socleC23×C3C22×C4
prime radicalC24×C3C2×C4
cosocleC2×C3×C4C24
hypercenterC22×C42D3
hypocenterC3C2×#432
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C22×C42

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 21 points:

(1,2)(3,4,5)(6,8,9,12)(7,11,10,13)(15,18)(19,21);(6,7)(8,11)(9,10)(12,13);(4,5)(7,10)(11,13)(14,15,16,19,17,18,20,21);(1,2)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10684614, #10684616, #10684618, …
maximal normal subgroup of#10684614, #10684616, #10684618, …
maximal quotient ofC2×#69389, C2×#71529, C2×#69391, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14624);