Finite Group Databasebeta

C2×#16840507 #21459943

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16840507

Splittings

FittingC2×#121×C61 ⋊ C2
SylowC61 ⋊ C2×#562

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×#121×C61C2
socleC23×C61C24
hypercenterC2×#121D61
hypocenterC61C2×#562
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#121

1152 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16840507, #29842707, #29845837, …
maximal normal subgroup ofC4×#16840507, #29842707, #29845837, …
maximal quotient ofC2×#21448961, C2×#21448962, C2×#21448963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 18634);