Finite Group Databasebeta
Cayley diagram

C2×#30322 #6433856

order512
nilpotency class3
isoclinismisoclinic class of #29742
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#30322

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#1999C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2466 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)(5,8)(6,7)(9,10)(11,12)(13,16)(14,15)(17,18);(4,7)(8,10)(19,20,21,25,22,24,26,23);(3,5)(4,8)(6,9)(7,10)(12,15)(16,18)(20,23)(21,26)(24,25);(5,9)(8,10)(11,13,14,17)(12,16,15,18)(20,24)(23,25)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6742086, C2×#6695558, C2×#6742229, …
maximal normal subgroup ofC2×#6742086, C2×#6695558, C2×#6742229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6341052);