Finite Group Databasebeta

C2×#16839571 #21447550

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

Aliases

direct productC2×#16839571

Splittings

FittingC2×#106×C61 ⋊ C2
SylowC61 ⋊ C2×#360

Subgroups

subgroupG/H
centerC22#14519697
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC2×#106×C61C2
socleC22×C61#102
hypercenterC2×#106D61
hypocenterC61C2×#360
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#106

232 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 85 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 of#29595260, C4×#16839571, #29595303, …
maximal normal subgroup of#29595260, C4×#16839571, #29595303, …
maximal quotient ofC2×#21443785, C2×#21443788, #29589782, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6241);