Finite Group Databasebeta
Cayley diagram

C2×#5727 #86212

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

Aliases

direct productC2×#5727

Splittings

FittingC2×C3×C4⋊Q8 ⋊ C2
SylowC3 ⋊ C2×D4×Q8

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×C4⋊Q8C2
socleC23×C3C24
prime radicalC22×D12C22
hypercenterC2×C4⋊Q8D3
hypocenterC3C2×D4×Q8
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1568 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)(10,13,14,11)(12,15,17,16);(1,2)(7,9)(10,12,14,17)(11,15,13,16);(10,11,14,13)(12,16,17,15);(4,5)(7,9);(1,2)

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686912, #10686927, #10687275, …
maximal normal subgroup of#10686912, #10686927, #10687275, …
maximal quotient ofC2×#76614, C2×#74360, C2×#76202, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18788);