Finite Group Databasebeta

C22×#108×C37 #17991732

order4736
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C23×C4×C37 · Schur multiplier (H2) = C25

Aliases

direct productC22×#108×C37

Subgroups

subgroupG/H
centerC22×C4×C37D4
commutatorC4C23×C4×C37
Frattini, cosocleC2×C4C24×C37
socleC23×C37C4⋊C4
prime radicalC24×C37Q8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C37 ◁ C23×C4×C37 ◁ G

480 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 360 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) = 57
transitive degreeμt(G) = 2368

A minimal faithful permutation representation — 4 generators on 57 points:

(1,2)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57);(3,4);(5,6,9,12,10,13,8,18)(7,14,16,19,17,20,15,11);(5,7,8,15,10,17,9,16)(6,11,12,14,13,19,18,20)

Conjugacy classes & character table

2072 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC37×#10859, C37×#10860, C37×#10864, …
maximal normal subgroup ofC37×#10859, C37×#10860, C37×#10864, …
maximal quotient ofC22×C37×#334, C22×C37×#335, C2×C37×#1564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4736, 1646);