Finite Group Databasebeta

C2×#16840313 #21459103

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16840313

Splittings

FittingC2×C4⋊Q8×C61 ⋊ C2
SylowC61 ⋊ C2×#532

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC2×C4⋊Q8×C61C2
socleC23×C61C24
hypercenterC2×C4⋊Q8D61
hypocenterC61C2×#532
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1728 conjugacy classes of subgroups; only the 557 normal subgroups are shown.

normal subgroups only

This group has 1728 conjugacy classes of subgroups — too many to draw. Only its 557 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

896 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29571504, #29571517, #29595525, …
maximal normal subgroup of#29571504, #29571517, #29595525, …
maximal quotient ofC2×#21448224, C2×#21448277, C2×#21448308, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17794);