Finite Group Databasebeta

C2×#16840561 #21460565

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16840561

Splittings

FittingC2×#137×C61 ⋊ C2
SylowC61 ⋊ C2×#575

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC4×C61C25
FrattiniC4C24×D61
FittingC2×#137×C61C2
socleC22×C61C22×D4
hypercenterC2×#137D61
hypocenterC61C2×#575
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

1484 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

704 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29681515, #29681524, #29681882, …
maximal normal subgroup of#29681515, #29681524, #29681882, …
maximal quotient ofC2×#21454335, C2×#21454337, C2×#21454406, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19256);