Finite Group Databasebeta

C2×C23×#393 #15670004

order2944
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C23 · Schur multiplier (H2) = C27

Aliases

direct productC2×C23×#393

Subgroups

subgroupG/H
center, socleC24×C23C23
commutator, Frattini, cosocleC23C24×C23
prime radicalC25×C23C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C23 ◁ G

1036 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 1036 conjugacy classes of subgroups — too many to draw. Only its 328 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 4 generators on 41 points:

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

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#9013, C23×#9016, C23×#9916, …
maximal normal subgroup ofC23×#9013, C23×#9016, C23×#9916, …
maximal quotient ofC2×C23×#1439, C2×C23×#1442, C2×C23×#1446, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1117);