Finite Group Databasebeta
Cayley diagram

C2×#24365 #6437643

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24365

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#135C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4968 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)(5,6)(7,8,9,10)(13,20)(17,25)(21,26)(22,24);(4,6)(11,12,15,19)(13,21,20,26)(14,18,16,23)(17,24,25,22);(8,10)(11,13)(12,17)(14,22)(15,20)(16,24)(18,26)(19,25)(21,23);(4,6)(11,14,15,16)(12,18,19,23)(13,22,20,24)(17,26,25,21)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437703, #72315713, C2×#6437702, …
maximal normal subgroup ofC2×#6437703, #72315713, C2×#6437702, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344839);