Finite Group Databasebeta
Cayley diagram

C2×#30365 #6433928

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

Aliases

direct productC2×#30365

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2228 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)(20,23)(24,25);(3,4,6,7)(5,8,9,10)(19,20,21,25,22,23,26,24);(3,5)(4,8)(6,9)(7,10)(12,15)(16,18)(20,24)(21,26)(23,25);(5,9)(8,10)(11,13,14,17)(12,16,15,18)(19,21,22,26)(20,24,23,25)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6741510, C2×#6695110, C2×#6729222, …
maximal normal subgroup ofC2×#6741510, C2×#6695110, C2×#6729222, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6341124);