Finite Group Databasebeta

C2×#16839668 #21448288

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#16839668

Splittings

SylowC61 ⋊ C2×#391

Subgroups

subgroupG/H
centerC24C22×D61
commutatorC22×C61C23×C4
FrattiniC23C23×D61
FittingC22×C42×C61C2
socleC24×C61C23
hypercenterC22×C42D61
hypocenterC61C2×#391
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42

928 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 381 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 ofC2×#21443644, #29568010, #29568012, …
maximal normal subgroup ofC2×#21443644, #29568010, #29568012, …
maximal quotient ofC2×#21444049, C2×#21444052, C4×#16839668, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6979);