Finite Group Databasebeta
Cayley diagram

C2×#4718 #78581

order384
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#4718

Splittings

SylowC3 ⋊ C2×#431

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC2×C3C23×C8
FrattiniC2×C4C23×D3
FittingC2×C3×C22⋊C8C2
socleC23×C3C22×C4
prime radicalC24×C3C2×C4
cosocleC2×C3×C4C24
hypercenterC2×C22⋊C8D3
hypocenterC3C2×#431
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

528 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:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10684776, #10684782, #10684801, …
maximal normal subgroup of#10684776, #10684782, #10684801, …
maximal quotient ofC2×#68596, C2×Dic3×C22⋊C8, C2×#68602, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11157);