Finite Group Databasebeta

C2×#72221857 #72244148

order17496
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#72221857

Splittings

FittingC2×#14550423 ⋊ C22
derived, Sylow#14550423 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC2#72221857
commutator, cosocle, hypocenter#14550423C23
FrattiniC32×C9C2×D3×C3⋊D3
FittingC2×#14550423C22
socleC2×C3#72221854
LCSG ▷ #14550423
UCSC1 ◁ C2

1915 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 1915 conjugacy classes of subgroups — too many to draw. Only its 94 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

174 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72221873
maximal normal subgroup ofC2×#72221873

GAP

Past the SmallGroups library coverage — no SmallGroups id.