Finite Group Databasebeta

C92×#442 #72244155

order5184
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C92 · Schur multiplier (H2) = C23×C9

Aliases

direct productC92×#442

Subgroups

subgroupG/H
centerC22×C92C2×D4
commutatorC4C22×C4×C92
Frattini, cosocleC2×C32×C4C23×C32
socleC22×C32C2×C32×D4
prime radicalC2×C32×D8C2×C32
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C92 ◁ C42×C92 ◁ G

1518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 2592

A minimal faithful permutation representation — 3 generators on 30 points:

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

Conjugacy classes & character table

1782 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#442×C9⋊D9
maximal subgroup of#442×C9⋊D9
maximal normal subgroup of#442×C9⋊D9

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,2,4,3)(6,9)(7,11)(10,12)(13,14,15,16,17,18,19,20,21), (1,3,4,2)(6,10)(9,12)(22,23,24,25,26,27,28,29,30), (5,6,7,9,8,10,11,12));