Finite Group Databasebeta

C2×#16840566 #21460571

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

Aliases

direct productC2×#16840566

Splittings

FittingC2×AGL(1,ℤ/8)×C61 ⋊ C2
SylowC61 ⋊ C2×#576

Subgroups

subgroupG/H
centerC22C2×D4×D61
commutatorC4×C61C25
FrattiniC4C24×D61
FittingC2×AGL(1,ℤ/8)×C61C2
socleC22×C61C22×D4
hypercenterC2×AGL(1,ℤ/8)D61
hypocenterC61C2×#576
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

1512 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

704 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29695914, #29695941, #29695990, …
maximal normal subgroup of#29695914, #29695941, #29695990, …
maximal quotient ofC2×#21454343, C2×#21454344, C2×#21454418, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19262);