Finite Group Databasebeta
Cayley diagram

C2×#4685 #78453

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#4685

Splittings

FittingC2×C3×C4×C8 ⋊ C2
SylowC3 ⋊ C2×#431

Subgroups

subgroupG/H
centerC2×C42C2×D3
commutatorC2×C3C23×C8
FrattiniC2×C4C23×D3
FittingC2×C3×C4×C8C2
socleC23×C3C22×C4
prime radicalC23×D3C2×C4
cosocleC2×C3×C4C24
hypercenterC2×C4×C8D3
hypocenterC3C2×#431
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C42 ◁ C2×C4×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)(7,11)(10,13)(14,15,16,18,17,19,20,21);(1,2)(6,8,9,12)(7,10,11,13);(4,5)(6,7)(8,10)(9,11)(12,13);(1,2)

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10684567, #10684571, #10684574, …
maximal normal subgroup of#10684567, #10684571, #10684574, …
maximal quotient ofC2×#69750, C2×C4×(C2×D3)⋊C8, C2×C4×Dic3⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11029);