Finite Group Databasebeta

C23×#1925 #15669544

order2944
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C22×C4

Aliases

direct productC23×#1925

Subgroups

subgroupG/H
center, socleC23×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
prime radicalC22×D4×C23C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C2×C42×C23 ◁ G

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(25,26)(28,29,31,30)(32,33)(34,36)(35,38)(37,39);(24,25,27,26)(28,30,31,29);(24,26,27,25)(33,36)(34,39)(37,38)

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#1925, C23×#21058, C23×#21059, …
maximal normal subgroup ofC2×C23×#1925, C23×#21058, C23×#21059, …
maximal quotient ofC23×#9541, C23×#9545, C23×#9561, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 657);