Finite Group Databasebeta

C22×#14519845 #21462468

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

Aliases

direct productC22×#14519845
unambiguous semidirect productD61⋊(C2×#106)

Splittings

FittingC22×C8×C61 ⋊ C4
SylowC61 ⋊ C22×#106

Subgroups

subgroupG/H
centerC23C4⋊#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC22×C8×C61C4
socleC23×C61C4⋊C4
hypercenterC22×C8#6923
hypocenterC61C22×#106
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

600 conjugacy classes of subgroups; only the 258 normal subgroups are shown.

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 258 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

536 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602806, #30602807, #30602811, …
maximal normal subgroup of#30602806, #30602807, #30602811, …
maximal quotient ofC22×#16840623, C2×D61⋊#334, C22×#16840624, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21159);