Finite Group Databasebeta
Cayley diagram

C2×#23483 #6431857

order512
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23483

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6448596, C2×#6432043, C2×#6440405, …
maximal normal subgroup ofC2×#6448596, C2×#6432043, C2×#6440405, …
maximal quotient ofC2×#394564

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339053);