Finite Group Databasebeta
Cayley diagram

C2×#28548 #6466175

order512
nilpotency class3
isoclinismisoclinic class of #24274
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#28548

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6577956, C2×#6467620, C2×#6574610, …
maximal normal subgroup ofC2×#6577956, C2×#6467620, C2×#6574610, …
maximal quotient ofC2×#414662, #72305912, C22×#28548

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6373371);