Finite Group Databasebeta

C2×#16840787 #21462494

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

Aliases

direct productC2×#16840787

Splittings

SylowC61 ⋊ C2×#433

Subgroups

subgroupG/H
centerC23C22×#6923
commutatorC22×C61C23×C4
FrattiniC22C23×#6923
FittingC2×C4⋊C4×C61C4
socleC23×C61C22×C4
hypercenterC2×C4⋊C4#6923
hypocenterC61C2×#433
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊C4

412 conjugacy classes of subgroups; only the 170 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 170 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

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30597486, C4×#16840787, #30614334, …
maximal normal subgroup of#30597486, C4×#16840787, #30614334, …
maximal quotient ofC2×#21461538, C2×#21461548, C2×#21461607, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21185);