Finite Group Databasebeta

C2×#16839494 #21444197

order7808
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16839494

Splittings

SylowC61 ⋊ C2×Q8⋊C8

Subgroups

subgroupG/H
centerC22×C4D244
commutatorC4×C61C22×C8
FrattiniC42C22×D61
FittingC2×C4×C8×C61C2
socleC23×C61C22⋊C4
hypercenterC2×C4×C8D61
hypocenterC61C2×Q8⋊C8
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

280 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 125 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

1976 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29570609, C4×#16839494, #29570619, …
maximal normal subgroup of#29570609, C4×#16839494, #29570619, …
maximal quotient ofC2×#21443643, C2×#21443644, #29567958, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2888);