Finite Group Databasebeta
Cayley diagram

C2×#23583 #6432019

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

Aliases

direct productC2×#23583

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#1999C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3806 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)(15,16,19,23)(17,20,24,28)(18,21,26,22)(25,27,30,29);(3,4)(5,6)(8,11)(12,14)(15,17)(16,20)(18,25)(19,24)(21,27)(22,29)(23,28)(26,30);(4,6)(16,21)(18,26)(20,27)(22,23)(25,30)(28,29);(7,9,10,13)(8,12,11,14)(17,24)(20,28)(25,30)(27,29)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6432043, C2×#6454005, C2×#6454014, …
maximal normal subgroup ofC2×#6432043, C2×#6454005, C2×#6454014, …
maximal quotient ofC2×#395348, C2×#394925

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339215);