Finite Group Databasebeta

C4×C23×#135 #15670558

order2944
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C23×C4×C23 · Schur multiplier (H2) = C25

Aliases

direct productC4×C23×#135

Subgroups

subgroupG/H
centerC42×C23D4
commutatorC4C23×C4×C23
Frattini, cosocleC2×C4C24×C23
socleC22×C23C22×D4
prime radicalC2×C23×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C42×C23 ◁ C2×C42×C23 ◁ G

500 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43);(5,6)(7,14)(8,12)(9,17)(10,13)(11,15)(16,19)(18,20);(5,7)(6,11)(8,15)(9,18)(10,16)(12,19)(13,20)(14,17);(5,8,10,9)(6,12,13,17)(7,15,16,18)(11,19,20,14)

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#11591, C23×#11592, C23×#11597, …
maximal normal subgroup ofC23×#11591, C23×#11592, C23×#11597, …
maximal quotient ofC8×C23×#135, C23×#17863, C23×#17886, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1671);