Finite Group Databasebeta
Cayley diagram

C2×#5546 #85749

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

Aliases

direct productC2×#5546

Splittings

FittingC2×C3×C4×D4 ⋊ C2
SylowC3 ⋊ C2×#520

Subgroups

subgroupG/H
centerC23C23×D3
commutatorC2×C3C24×C4
FrattiniC22C24×D3
FittingC2×C3×C4×D4C2
socleC23×C3C24
prime radicalC22×#237C2
cosocleC22×C3C25
hypercenterC2×C4×D4D3
hypocenterC3C2×#520
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C4×D4

1640 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)(11,15)(14,17);(1,2)(10,12)(11,14)(13,16)(15,17);(10,11,13,15)(12,17,16,14);(4,5)(12,16)(14,17);(1,2)

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686610, #10761009, #10761010, …
maximal normal subgroup of#10686610, #10761009, #10761010, …
maximal quotient ofC2×#73750, C2×#73435, C2×#73436, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18325);