Finite Group Databasebeta

C23×#3508 #72301431

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C226

Aliases

direct productC23×#3508

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC22C28
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C22 ▷ C1

547701 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 8 generators on 22 points:

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

Conjugacy classes & character table

352 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#62983, C23×#63012, C23×#62912, …
maximal normal subgroup ofC23×#62983, C23×#63012, C23×#62912, …
maximal quotient ofC23×#36128, C23×#35272, C23×#35528, …

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((7,8)(9,13)(10,11)(12,14)(15,16)(17,18)(19,20)(21,22), (7,9)(8,12)(10,13)(11,14)(16,20)(17,22), (7,9)(8,13)(10,12)(11,14)(15,16)(17,18)(19,20)(21,22), (7,9)(8,13)(10,12)(11,14)(15,17)(16,21)(18,20)(19,22), (7,10,11,8)(9,13,14,12)(15,18,19,21)(16,22,20,17), (3,4), (5,6), (1,2)(3,4)(5,6));