Finite Group Databasebeta

C22×#14519831 #21462370

order7808
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26

Aliases

direct productC22×#14519831

Splittings

FittingC22×C8×C61 ⋊ C4
SylowC61 ⋊ C22×#97

Subgroups

subgroupG/H
centerC22×C4C2×#6923
commutatorC2×C61C22×C42
FrattiniC4C23×#6923
FittingC22×C8×C61C4
socleC23×C61C42
hypercenterC22×C8#6923
hypocenterC61C22×#97
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C8

680 conjugacy classes of subgroups; only the 338 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 338 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

560 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602268, #30602271, #30602278, …
maximal normal subgroup of#30602268, #30602271, #30602278, …
maximal quotient ofC22×#16840603, C2×#21461013, C22×#92420⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21061);