Finite Group Databasebeta

D3×#13049813 #72224556

order7776
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD3×#13049813

Splittings

Fitting, socle, SylowC35 ⋊ C22×D4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocleC3×C3⋊(C3⋊(C3⋊D3))C24
Fitting, socle, hypocenterC35C22×D4
LCSG ▷ C3×C3⋊(C3⋊(C3⋊D3)) ▷ C35
UCSC1

4560 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 4560 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 15
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 4 generators on 15 points:

(1,2,3)(4,7,8,5)(6,9)(10,13,15,11)(12,14);(7,9)(12,15);(2,3);(12,15)(13,14)

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#72210346, D3×#72213247
maximal normal subgroup ofD3×#72210346, D3×#72213247

GAP

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

gap> G := Group((1,2,3)(4,7,8,5)(6,9)(10,13,15,11)(12,14), (7,9)(12,15), (2,3), (12,15)(13,14));