Finite Group Databasebeta

C2×#16840668 #21462087

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16840668

Splittings

FittingC22×Q8×C61 ⋊ C4
SylowC61 ⋊ C2×#354

Subgroups

subgroupG/H
centerC22#14519835
commutatorC2×C4×C61C22×C4
FrattiniC2×C4C22×#6923
FittingC22×Q8×C61C4
socleC22×C61#99
hypercenterC22×Q8#6923
hypocenterC61C2×#354
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×Q8

284 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 58 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

326 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30595126, #30595127, #30595158, …
maximal normal subgroup of#30595126, #30595127, #30595158, …
maximal quotient ofC2×#21460749, C2×#21460760, #30603996, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20778);