Finite Group Databasebeta

C2×C37×#475 #17991891

order4736
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C37 · Schur multiplier (H2) = C24

Aliases

direct productC2×C37×#475

Subgroups

subgroupG/H
center, socle, prime radicalC23×C37C2×D4
commutator, Frattini, cosocleC2×C4C24×C37
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C37 ◁ C2×C42×C37 ◁ G

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

normal subgroups only

This group has 416 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) = 55
transitive degreeμt(G) = 4736

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);(3,4,6,8)(5,9,10,7)(12,15)(13,17)(16,18);(3,5,6,10)(4,7,8,9);(11,12,14,16)(13,18,17,15)

Conjugacy classes & character table

1406 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC37×#8982, C37×#8983, C37×#9220, …
maximal normal subgroup ofC37×#8982, C37×#8983, C37×#9220, …
maximal quotient ofC2×C37×#1803, C2×C37×#1865, C2×C37×#1919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4736, 1805);