Finite Group Databasebeta
Cayley diagram

C2×#30367 #6433927

order512
nilpotency class3
isoclinismisoclinic class of #29742
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

direct productC2×#30367

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2022 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);(4,7)(8,10)(11,12)(13,16)(14,15)(17,18);(3,4,6,7)(5,8,9,10)(19,20,24,25,23,21,22,26);(3,5)(4,8)(6,9)(7,10)(12,15)(16,18)(19,21,23,20)(22,26,24,25);(5,9)(8,10)(11,13,14,17)(12,16,15,18)(19,22,23,24)(20,25,21,26)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6729286, C2×#6699796, C2×#6434019
maximal normal subgroup ofC2×#6729286, C2×#6699796, C2×#6434019

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6341123);