Finite Group Databasebeta

C2×#16839955 #21455229

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16839955

Splittings

FittingC22×D8×C61 ⋊ C2
SylowC61 ⋊ C2×#459

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC22×D8×C61C2
socleC23×C61C2×D4
hypercenterC22×D8D61
hypocenterC61C2×#459
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

648 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 165 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

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16839955, #29686186, #29686259, …
maximal normal subgroup ofC4×#16839955, #29686186, #29686259, …
maximal quotient ofC2×#21445158, C2×#21445162, C2×#21445172, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13920);