Finite Group Databasebeta

C9×#1360 #11766081

order1152
nilpotency class4
isoclinismisoclinic class of #1347
automorphism?
homologyAbelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C2

Aliases

direct productC9×#1360

Subgroups

subgroupG/H
centerC22×C9#102
commutatorC2×C8C2×C4×C9
Frattini, cosocleC3×C4×C8C22×C3
socleC22×C3C3×#102
prime radicalC2×C3×D8C3×C4
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C9 ◁ C42×C9 ◁ C4×C8×C9 ◁ G

153 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 153 conjugacy classes of subgroups — too many to draw. Only its 66 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) = 33
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 2 generators on 33 points:

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

Conjugacy classes & character table

261 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 92);