Finite Group Databasebeta
Cayley diagram

C2×#29892 #6433136

order512
nilpotency class3
isoclinismisoclinic class of #29592
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#29892

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2847C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3644 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6724588, C2×#6677836, C2×#6724729, …
maximal normal subgroup ofC2×#6724588, C2×#6677836, C2×#6724729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6340332);