Finite Group Databasebeta

C2×#72221215 #72221355

order6400
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#72221215

Splittings

FittingC2×C52×#100 ⋊ C4
SylowC52 ⋊ C2×#1856

Subgroups

subgroupG/H
centerC22#13104711
commutatorC2×C4×C52C23×C4
FrattiniC2×C4C23×#1043
FittingC2×C52×#100C4
socleC22×C52#385
prime radicalC22×D4×C5⋊D5C22
cosocleC2×C4×C5⋊D5C24
hypercenterC2×#100#1043
hypocenterC52C2×#1856
LCSG ▷ C2×C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

6824 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#453×#1043
maximal normal subgroup ofC2×#453×#1043

GAP

Past the SmallGroups library coverage — no SmallGroups id.