Finite Group Databasebeta

C2×#16840742 #21462416

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

Aliases

direct productC2×#16840742

Splittings

FittingC22×D4×C61 ⋊ C4
SylowC61 ⋊ C2×#410

Subgroups

subgroupG/H
centerC22C2×C22⋊#6923
commutatorC22×C61C23×C4
FrattiniC22C23×#6923
FittingC22×D4×C61C4
socleC22×C61C2×C22⋊C4
hypercenterC22×D4#6923
hypocenterC61C2×#410
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

788 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 788 conjugacy classes of subgroups — too many to draw. Only its 202 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602442, #30602447, #30602472, …
maximal normal subgroup of#30602442, #30602447, #30602472, …
maximal quotient ofC2×#21461051, C2×#21461059, C2×#21461063, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21107);