Finite Group Databasebeta
Cayley diagram

C2×#34414 #7626041

order512
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C213

Aliases

direct productC2×#34414

Subgroups

subgroupG/H
center, socleC24C25
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC22×#537C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

9054 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7849270, C2×#7800957, C2×#7627268
maximal normal subgroup ofC2×#7849270, C2×#7800957, C2×#7627268

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7533237);