Finite Group Databasebeta

C23×#2179 #15669798

order2944
nilpotency class4
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#2179

Subgroups

subgroupG/H
centerC4×C23C2×D8
commutatorC8C22×C4×C23
Frattini, cosocleC2×C8C23×C23
socleC2×C23C4×D8
prime radicalC23×#508C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C2×C8×C23 ◁ C4×C8×C23 ◁ G

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 3 generators on 55 points:

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

Conjugacy classes & character table

736 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7389, C23×#12068, C23×#13657, …
maximal normal subgroup ofC23×#7389, C23×#12068, C23×#13657, …
maximal quotient ofC23×#12043, C23×#12044, C23×#12045, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 911);