Finite Group Databasebeta

C2×#16840393 #21459220

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16840393

Splittings

SylowC61 ⋊ C2×#544

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC22×C4⋊C4×C61C2
socleC23×C61C24
hypercenterC22×C4⋊C4D61
hypocenterC61C2×#544
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4⋊C4

1080 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1080 conjugacy classes of subgroups — too many to draw. Only its 565 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

1244 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29571829, #29571832, #29588949, …
maximal normal subgroup of#29571829, #29571832, #29588949, …
maximal quotient ofC2×#21448437, C2×#21448443, C2×#21448552, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17911);