Finite Group Databasebeta
Cayley diagram

C2×#5522 #85719

order384
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#5522

Splittings

FittingC2×C3×#117 ⋊ C2
SylowC3 ⋊ C2×C4×#41

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC2×C3C24×C4
FrattiniC22C24×D3
FittingC2×C3×#117C2
socleC23×C3C24
prime radicalC22×#235C2
cosocleC22×C3C25
hypercenterC2×#117D3
hypocenterC3C2×C4×#41
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×#117

1728 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 17 points:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700595, #10700650, #10700654, …
maximal normal subgroup of#10700595, #10700650, #10700654, …
maximal quotient ofC2×#73382, C2×Dic3×#117, C2×C4×#67⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18295);