Finite Group Databasebeta
Cayley diagram

C2×#5751 #87162

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

Aliases

direct productC2×#5751

Splittings

FittingC2×C3×#131 ⋊ C2
SylowC3 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C22×D12
commutator, cosocleC3×C4C25
FrattiniC4C24×D3
FittingC2×C3×#131C2
socleC22×C3C22×D4
hypercenterC2×#131D3
hypocenterC3C2×#577
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1460 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 5 generators on 21 points:

(3,4,5)(6,8,9,14,10,15,16,20)(7,12,13,19,11,17,18,21);(1,2)(6,7)(8,12)(9,13)(10,11)(14,19)(15,17)(16,18)(20,21);(7,11)(12,17)(13,18)(19,21);(4,5)(8,14)(9,16)(12,19)(13,18)(15,20)(17,21);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10811098, #10811104, #10811125, …
maximal normal subgroup of#10811098, #10811104, #10811125, …
maximal quotient ofC2×#83797, C2×#83806, C2×#83784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19738);