Finite Group Databasebeta
Cayley diagram

C2×#5132 #83765

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#5132

Splittings

FittingC22×C3×M16 ⋊ C2
SylowC3 ⋊ C2×#413

Subgroups

subgroupG/H
centerC2×C4(C2×D3)⋊C4
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
FittingC22×C3×M16C2
socleC22×C3C2×C22⋊C4
prime radicalC22×#235C2
cosocleC2×C3×C4C24
hypercenterC22×M16D3
hypocenterC3C2×#413
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

756 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 21 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700523, #10700526, #10700533, …
maximal normal subgroup of#10700523, #10700526, #10700533, …
maximal quotient ofC2×#70782, C2×#69919, #10760998, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16341);