Finite Group Databasebeta

C2×#16839575 #21447559

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16839575

Splittings

SylowC61 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#14519698
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC22×D8×C61C2
socleC22×C61#102
hypercenterC22×D8D61
hypocenterC61C2×#361
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

256 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 93 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

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16839575, #361×Dic61, #29595283, …
maximal normal subgroup ofC4×#16839575, #361×Dic61, #29595283, …
maximal quotient ofC2×#21443786, #29589788, #29590019, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6250);