Finite Group Databasebeta

C2×#16839844 #21454569

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16839844

Splittings

FittingC2×#107×C61 ⋊ C2
SylowC61 ⋊ C2×C4×D8

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC4×C61C23×C4
FrattiniC2×C4C23×D61
FittingC2×#107×C61C2
socleC23×C61C2×D4
hypercenterC2×#107D61
hypocenterC61C2×C4×D8
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

616 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 205 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

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29595216, #29595226, #29595265, …
maximal normal subgroup of#29595216, #29595226, #29595265, …
maximal quotient ofC2×#21444613, C2×#21444647, C2×#21444703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13260);