Finite Group Databasebeta
Cayley diagram

C2×#5490 #85696

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#5490

Splittings

FittingC22×C3×C22⋊C4 ⋊ C2
SylowC3 ⋊ C2×#546

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC22×C3×C22⋊C4C2
socleC23×C3C24
hypercenterC22×C22⋊C4D3
hypocenterC3C2×#546
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C22⋊C4

1900 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 96

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

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

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10761367, #10761373, #10761447, …
maximal normal subgroup of#10761367, #10761373, #10761447, …
maximal quotient ofC2×C22⋊C4×#67, C2×#73368, C2×#73574, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18272);