Finite Group Databasebeta

C23×#62818 #72301675

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C29 · Schur multiplier (H2) = C234

Aliases

direct productC23×#62818

Subgroups

subgroupG/H
center, socleC25C26
commutator, Frattini, cosocleC22C29
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C22 ▷ C1

9724840 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 9 generators on 22 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC23×#10586472
maximal normal subgroup ofC23×#10586472
maximal quotient ofC23×#8195808

GAP

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

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