Finite Group Databasebeta

C2×#16840749 #21462428

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16840749

Splittings

SylowC61 ⋊ C2×#413

Subgroups

subgroupG/H
centerC22C2×C22⋊#6923
commutatorC22×C61C23×C4
FrattiniC22C23×#6923
FittingC22×D4×C61C4
socleC22×C61C2×C22⋊C4
hypercenterC22×D4#6923
hypocenterC61C2×#413
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C24 ◁ C22×D4

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

normal subgroups only

This group has 756 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#30602457, #30602461, #30602487, …
maximal normal subgroup of#30602457, #30602461, #30602487, …
maximal quotient ofC2×#21461051, C2×#21461053, C2×#21461055, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21119);