Finite Group Databasebeta
Cayley diagram

C22×#634 #64355

order288
isoclinismisoclinic class of #634
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3

Aliases

direct productC22×#634

Splittings

SylowC32 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC23C2×C3⋊D3
commutator, cosocleC2×C32C24
FrattiniC2C23×C3⋊D3
FittingC22×C32×C4C2
socle, prime radicalC23×C32C22
hypercenterC22×C4C3⋊D3
hypocenterC32C22×Q8
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C23 ◁ C22×C4

468 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 4 generators on 18 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#63561, C2×#63567, #10591107, …
maximal normal subgroup ofC2×#63561, C2×#63567, #10591107, …
maximal quotient ofC2×C4×#634, C2×#64078, C2×#64079, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(288, 1003);