Finite Group Databasebeta

C23×#2153 #15669772

order2944
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C22×C8×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#2153

Subgroups

subgroupG/H
centerC8×C23C2×D4
commutatorC4C22×C8×C23
Frattini, cosocleC2×C8C23×C23
socleC2×C23C2×C4⋊C8
prime radicalC23×C23M16
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C23 ◁ C22×C8×C23 ◁ G

152 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)(24,25,28,33,29,32,42,47,30,34,43,48,27,40,41,53)(26,35,38,50,39,45,52,54,36,49,51,55,37,31,44,46);(24,26,27,37,30,36,29,39)(25,31,32,35,34,45,40,49)(28,38,41,44,43,51,42,52)(33,46,47,50,48,54,53,55);(26,36)(31,45)(35,49)(37,39)(38,51)(44,52)(46,54)(50,55)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#11989, C23×#11990, C23×#11991, …
maximal normal subgroup ofC23×#11989, C23×#11990, C23×#11991, …
maximal quotient ofC23×#11997, C23×#12005, C23×#12014, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 885);