Finite Group Databasebeta
Cayley diagram

C2×#23808 #6432598

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

Aliases

direct productC2×#23808

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2011C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3298 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);(7,8,10,11)(9,12,13,14)(15,16,18,22,20,24,19,23)(17,25,27,30,26,29,28,21);(3,4)(5,6)(8,11)(12,14)(15,17)(16,21)(18,28)(19,27)(20,26)(22,29)(23,25)(24,30);(4,6)(16,22)(18,19)(21,29)(23,24)(25,30)(27,28);(7,9,10,13)(8,12,11,14)(17,26)(21,30)(25,29)(27,28)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6440074, C2×#6440076, C2×#6432615, …
maximal normal subgroup ofC2×#6440074, C2×#6440076, C2×#6432615, …
maximal quotient of#72311711

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339794);