Finite Group Databasebeta
Cayley diagram

C2×Dic36 #63461

order288
isoclinismisoclinic class of Dic36
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic36

Splittings

SylowC9 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22D36
commutator, cosocleC4×C9C23
FrattiniC3×C4C22×D3
FittingC2×C8×C9C2
socle, prime radicalC22×C3D12
hypercenterC2×C8D9
hypocenterC9C2×Q16
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 288

A minimal faithful permutation representation — 3 generators on 27 points:

(3,4,7,9,11,10,5,8,6)(12,14,21,25,16,23,15,22)(13,17,24,27,19,26,18,20);(1,2)(4,6)(5,9)(7,8)(10,11)(12,13,16,19)(14,20,23,27)(15,24,21,18)(17,25,26,22);(1,2)

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10588169, #10588174, #10588180, …
maximal normal subgroup of#10588169, #10588174, #10588180, …
maximal quotient of#10588361, #10588362, C4×Dic36, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(288, 109);