Finite Group Databasebeta

C2×C23×#459 #15670648

order2944
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C23 · Schur multiplier (H2) = C26

Aliases

direct productC2×C23×#459

Subgroups

subgroupG/H
center, socleC23×C23C2×D4
commutator, Frattini, cosocleC2×C4C24×C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C2×C42×C23 ◁ G

648 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 232 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) = 37
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 4 generators on 37 points:

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

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#8977, C23×#8980, C23×#9221, …
maximal normal subgroup ofC23×#8977, C23×#8980, C23×#9221, …
maximal quotient ofC2×C23×#1665, C2×C23×#1667, C2×C23×#1669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 1761);