Finite Group Databasebeta

C2×#72221840 #72244083

order8748
automorphism?
homologyAbelianization (H1) = C22×C3×C9 · Schur multiplier (H2) = C2×C32

Aliases

direct productC2×#72221840

Splittings

FittingC2×#14550491 ⋊ C2
derivedC3×C27 ⋊ C22×C3×C9
Sylow#14550491 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2#72221840
commutator, hypocenterC3×C27C22×C3×C9
FrattiniC32×C9C2×C32×D3
FittingC2×#14550491C2
socleC2×C3#4169⋊C9
prime radicalC2×#92184⋊C3C3
cosocleC3×C27⋊C3C22×C32
LCSG ▷ C3×C27
UCSC1 ◁ C2

646 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 646 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72221847, C2×#72221870
maximal normal subgroup ofC2×#72221847, C2×#72221870

GAP

Past the SmallGroups library coverage — no SmallGroups id.