Finite Group Databasebeta

C2×#16840773 #21462471

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16840773
unambiguous semidirect productD61⋊#428

Splittings

FittingC2×M16×C61 ⋊ C4
SylowC61 ⋊ C2×#428

Subgroups

subgroupG/H
centerC22C2×C4⋊#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC2×M16×C61C4
socleC22×C61C2×C4⋊C4
hypercenterC2×M16#6923
hypocenterC61C2×#428
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

536 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602909, #30602910, #30602918, …
maximal normal subgroup of#30602909, #30602910, #30602918, …
maximal quotient ofC2×#21461370, D61⋊#1565, C2×#21461371, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21162);