Finite Group Databasebeta

C2×#16839948 #21455202

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#16839948

Splittings

FittingC2×#120×C61 ⋊ C2
SylowC61 ⋊ C2×B(4,𝔽2)

Subgroups

subgroupG/H
centerC22#14519745
commutatorC23×C61C24
FrattiniC23C23×D61
FittingC2×#120×C61C2
socleC22×C61#120
hypercenterC2×#120D61
hypocenterC61C2×B(4,𝔽2)
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C24 ◁ C2×#120

1018 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 1018 conjugacy classes of subgroups — too many to draw. Only its 149 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#29597271, #29597273, #29597285, …
maximal normal subgroup of#29597271, #29597273, #29597285, …
maximal quotient ofC2×#21444735, C2×#21444736, C2×#21444769, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13893);