Finite Group Databasebeta

C2×#16839562 #21447516

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16839562

Splittings

FittingC2×#107×C61 ⋊ C2
SylowC61 ⋊ C2×#357

Subgroups

subgroupG/H
centerC23#11758199
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC2×#107×C61C2
socleC23×C61D8
hypercenterC2×#107D61
hypocenterC61C2×#357
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

272 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 101 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

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29595216, C4×#16839562, #29595226, …
maximal normal subgroup of#29595216, C4×#16839562, #29595226, …
maximal quotient ofC2×#21443779, #29589987, #29590039, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6207);