Finite Group Databasebeta
Cayley diagram

C2×#11329 #358466

order512
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11329

Subgroups

subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
socleC24C4×D4
prime radicalC25#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C24×C8 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

2182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 4 generators on 26 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72214159, C2×#379009, #72216074, …
maximal normal subgroup of#72214159, C2×#379009, #72216074, …
maximal quotient of#72214132

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 265662);