Finite Group Databasebeta

C22×#99×C97 #27138839

order12416
nilpotency class3
isoclinismisoclinic class of #99
automorphism?
homologyAbelianization (H1) = C23×C4×C97 · Schur multiplier (H2) = C27

Aliases

direct productC22×#99×C97

Subgroups

subgroupG/H
center, socleC23×C97C22⋊C4
commutatorC22C23×C4×C97
Frattini, cosocleC23C24×C97
prime radicalC23×D4×C97C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C97 ◁ C25×C97 ◁ G

1112 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 1112 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) = 109
transitive degreeμt(G) = 3104

A minimal faithful permutation representation — 4 generators on 109 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97)(98,99);(100,101);(102,103)(104,108,109,106)(105,107);(102,104)(103,106)(105,109)(107,108)

Conjugacy classes & character table

4268 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12416, 1613);