Finite Group Databasebeta
Cayley diagram

C22×#2578 #7628014

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC22×#2578

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

9210 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);(5,6,9,8)(7,11,12,10)(13,14)(15,19)(16,20)(17,18)(21,22)(23,27)(24,26)(25,28);(7,12)(10,11)(14,18)(15,20)(21,22,24,26)(23,25,28,27);(5,7)(6,10)(8,11)(9,12)(13,15)(14,16)(17,20)(18,19)(21,22)(23,25)(24,26)(27,28);(5,8,9,6)(7,11,12,10)(13,16)(14,15)(17,19)(18,20)(21,23,24,28)(22,25,26,27)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#56405, C22×#48454, C22×#59382, …
maximal normal subgroup ofC22×#56405, C22×#48454, C22×#59382, …
maximal quotient ofC22×#14181, C22×#14924, C22×#16051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535210);