Finite Group Databasebeta
Cayley diagram

C22×#829 #83871

order384
isoclinismisoclinic class of #826
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#829

Splittings

SylowC3 ⋊ C22×Q32

Subgroups

subgroupG/H
centerC23#213
commutator, cosocleC3×C8C24
FrattiniC8C23×D3
FittingC22×C3×Q16C2
socle, prime radicalC23×C3D8
hypercenterC22×Q16D3
hypocenterC3C22×Q32
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 4 generators on 39 points:

(5,6,7)(8,10,13,21)(9,14,17,31)(11,23,26,39)(12,28,24,20)(15,33,34,38)(16,35,27,30)(18,36,37,22)(19,32,29,25);(6,7)(8,9,13,17)(10,18,21,37)(11,22,26,36)(12,27,24,16)(14,29,31,19)(15,32,34,25)(20,38,28,33)(23,35,39,30);(3,4);(1,2)

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10712262, #10712263, #10712265, …
maximal normal subgroup of#10712262, #10712263, #10712265, …
maximal quotient ofC22×#4492, C22×#4564, C22×#4489, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16447);