Finite Group Databasebeta
Cayley diagram

C2×C4⋊#157 #64285

order288
isoclinismisoclinic class of #3788
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C3

Aliases

direct productC2×C4⋊#157

Splittings

FittingC2×C32×C4 ⋊ C4
SylowC32 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC22C2×#157
commutatorC2×C32C22×C4
FrattiniC2C22×#157
FittingC2×C32×C4C4
socleC22×C32C2×C4
prime radicalC22×C3⋊D3C22
cosocleC2×C3⋊D3C23
hypercenterC2×C4#157
hypocenterC32C2×C4⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C2×C4

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 12
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 12 points:

(3,4,5,6)(7,11,9);(4,6)(7,8)(9,10,11,12);(1,2)

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10590049, #10590053, #10590093, …
maximal normal subgroup of#10590049, #10590053, #10590093, …
maximal quotient of#10593726, #10593728, #10593729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(288, 933);