Finite Group Databasebeta
Cayley diagram

C22×#3007 #10574861

order512
nilpotency class3
isoclinismisoclinic class of #3003
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C215

Aliases

direct productC22×#3007

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC24×#41C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

23494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2);(3,4);(5,6)(7,8)(9,10,14,18)(11,19,21,24)(12,17,13,16)(15,22,23,20);(9,11)(10,15)(12,20)(13,22)(14,21)(16,19)(17,24)(18,23);(6,8);(9,12,14,13)(10,16,18,17)(11,20,21,22)(15,19,23,24)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#32892, C2×#6628846, C22×#60359, …
maximal normal subgroup ofC22×#32892, C2×#6628846, C22×#60359, …
maximal quotient ofC2×#6628846, C22×#18755, C2×#6437519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482057);