Finite Group Databasebeta
Cayley diagram

C22×#3116 #10575069

order512
nilpotency class3
isoclinismisoclinic class of #3003
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#3116

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8006 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 28 points:

(1,2);(3,4);(5,6)(7,10)(8,9)(11,12)(13,14,18,22)(15,19,25,28)(16,21,17,20)(23,27,24,26);(6,9)(10,12)(13,15,18,25)(14,19,22,28)(16,23,17,24)(20,26,21,27);(14,20)(16,17)(19,26)(21,22)(23,24)(27,28);(5,7,8,11)(6,10,9,12)(13,16,18,17)(14,21,22,20)(15,23,25,24)(19,27,28,26)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#18755, C22×#60546
maximal normal subgroup ofC22×#18755, C22×#60546

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482265);