Finite Group Databasebeta

C2×#16840772 #21462470

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#16840772
unambiguous semidirect productD61⋊#427

Splittings

FittingC22×C8×C61 ⋊ C4
SylowC61 ⋊ C2×#427

Subgroups

subgroupG/H
centerC2×C4C4⋊#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC22×C8×C61C4
socleC22×C61C2×C4⋊C4
hypercenterC22×C8#6923
hypocenterC61C2×#427
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

512 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

536 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602800, #30602801, #30602804, …
maximal normal subgroup of#30602800, #30602801, #30602804, …
maximal quotient ofC2×#21461366, D61⋊#1564, C2×#21461367, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21161);