Finite Group Databasebeta

C23×#2245 #15669864

order2944
nilpotency class4
isoclinismisoclinic class of #2218
automorphism?
homologyAbelianization (H1) = C23×C23 · Schur multiplier (H2) = C4

Aliases

direct productC23×#2245

Subgroups

subgroupG/H
center, socle, prime radicalC22×C23C2×D8
commutator, Frattini, cosocleC2×C8C23×C23
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C23 ◁ C42×C23 ◁ C4×C8×C23 ◁ G

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 2944

A minimal faithful permutation representation — 3 generators on 63 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25)(26,29)(27,28)(30,31)(32,33,39,45)(34,41,49,60)(35,40,51,58)(36,43,53,55)(37,42,46,61)(38,54,52,44)(47,59,62,57)(48,63,50,56);(25,28)(29,31)(32,34,46,62,38,48,36,35,39,49,37,47,52,50,53,51)(33,40,55,63,44,57,42,41,45,58,43,56,54,59,61,60);(24,26,27,30)(25,29,28,31)(32,35,36,50,52,62,46,49,39,51,53,48,38,47,37,34)(33,41,42,59,54,63,55,58,45,60,61,57,44,56,43,40)

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#12350, C23×#12351, C23×#12362, …
maximal normal subgroup ofC23×#12350, C23×#12351, C23×#12362, …
maximal quotient ofC23×#12890, C23×#13150, C23×#13207, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 977);