Finite Group Databasebeta

C2×C37×#489 #17991950

order4736
nilpotency class3
isoclinismisoclinic class of #468
automorphism?
homologyAbelianization (H1) = C24×C37 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×C37×#489

Subgroups

subgroupG/H
center, socleC23×C37C2×D4
commutator, Frattini, cosocleC2×C4C24×C37
prime radicalC22×D4×C37C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C37 ◁ C2×C42×C37 ◁ G

436 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 200 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) = 55
transitive degreeμt(G) = 2368

A minimal faithful permutation representation — 4 generators on 55 points:

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

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC37×#8999, C37×#10081, C37×#10083, …
maximal normal subgroup ofC37×#8999, C37×#10081, C37×#10083, …
maximal quotient ofC2×C37×#1836, C2×C37×#1935, C2×C37×#1936, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4736, 1864);