Finite Group Databasebeta
Cayley diagram

C2×#23573 #6432012

order512
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23573

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6432762, #72217702, #72217722, …
maximal normal subgroup ofC2×#6432762, #72217702, #72217722, …
maximal quotient ofC2×#359042, C2×#499263, #72224851, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339208);