Finite Group Databasebeta

C2×C9×#488 #11767851

order1152
nilpotency class3
isoclinismisoclinic class of #465
automorphism?
homologyAbelianization (H1) = C24×C9 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×C9×#488

Subgroups

subgroupG/H
centerC23×C9C2×D4
commutatorC2×C4C24×C9
Frattini, cosocleC2×C3×C4C24×C3
socleC23×C3C2×C3×D4
prime radicalC22×C3×D4C22×C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C9 ◁ C2×C42×C9 ◁ G

618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 576

A minimal faithful permutation representation — 4 generators on 35 points:

(1,2)(27,28,29,30,31,32,33,34,35);(3,4)(5,8)(6,7)(9,10)(11,12)(13,21)(14,17)(15,25)(16,20)(18,23)(19,22)(24,26);(4,7)(8,10)(11,13,22,24,16,23,15,14)(12,17,25,18,20,26,19,21);(3,5,6,9)(4,8,7,10)(11,14,15,23,16,24,22,13)(12,18,19,17,20,21,25,26)

Conjugacy classes & character table

396 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 1862);