Finite Group Databasebeta
Cayley diagram

C2×#28270 #6465986

order512
nilpotency class3
isoclinismisoclinic class of #24269
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#28270

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2282 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

(1,2);(3,4)(5,6)(7,8,11,14)(9,13,10,12)(15,16)(17,20)(18,22)(19,21)(23,27)(24,28)(25,30)(26,29);(7,9,11,10)(8,12,14,13)(15,17,23,24,19,26,18,25)(16,20,27,28,21,29,22,30);(4,6)(17,24)(18,23)(20,28)(22,27)(25,26)(29,30);(7,10,11,9)(8,13,14,12)(16,21)(20,29)(22,27)(28,30)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72264490, C2×#7613946, #72264579, …
maximal normal subgroup of#72264490, C2×#7613946, #72264579, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6373182);