Finite Group Databasebeta
Cayley diagram

C2×#23581 #6432022

order512
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23581

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3622 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);(7,8)(9,12)(10,11)(13,14)(15,16)(17,26)(18,22)(19,24)(20,25)(21,29)(23,28)(27,30);(3,4)(5,6)(8,11)(12,14)(15,17)(16,22)(18,20)(19,28)(21,27)(23,29)(24,30)(25,26);(4,6)(15,18,20,17)(16,23,25,30)(19,28,21,27)(22,24,26,29);(7,9,10,13)(8,12,11,14)(15,19,20,21)(16,24,25,29)(17,27,18,28)(22,23,26,30)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6432048, C2×#6454073, C2×#6454074
maximal normal subgroup ofC2×#6432048, C2×#6454073, C2×#6454074

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339218);