Finite Group Databasebeta

C2×#16840365 #21459177

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

Aliases

direct productC2×#16840365

Splittings

FittingC2×#121×C61 ⋊ C2
SylowC61 ⋊ C2×#540

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×#121×C61C2
socleC23×C61C24
hypercenterC2×#121D61
hypocenterC61C2×#540
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#121

1260 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29572513, #29685174, #29685178, …
maximal normal subgroup of#29572513, #29685174, #29685178, …
maximal quotient ofC2×#21448426, C2×#21448456, C2×#21448458, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17868);