Finite Group Databasebeta
Cayley diagram

C2×#23580 #6432020

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

Aliases

direct productC2×#23580

Subgroups

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

4022 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)(17,24)(18,22)(19,21)(20,25)(23,27)(26,29)(28,30);(3,4)(5,6)(8,11)(12,14)(15,17)(16,20)(18,25)(19,26)(21,28)(22,24)(23,29)(27,30);(4,6)(16,21)(19,27)(20,28)(22,23)(24,29)(26,30);(7,9,10,13)(8,12,11,14)(17,25)(20,24)(26,30)(28,29)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6432043, C2×#6454005, C2×#6454013, …
maximal normal subgroup ofC2×#6432043, C2×#6454005, C2×#6454013, …
maximal quotient ofC2×#395044, C2×#395208

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339216);