Finite Group Databasebeta
Cayley diagram

C2×#23432 #6431753

order512
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23432

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6431756, C2×#6437517, C2×#6437513, …
maximal normal subgroup ofC2×#6431756, C2×#6437517, C2×#6437513, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6338949);