Finite Group Databasebeta

C2×#16840155 #21456258

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

Aliases

direct productC2×#16840155

Splittings

FittingC22×Q16×C61 ⋊ C2
SylowC61 ⋊ C2×#497

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC22×Q16×C61C2
socleC23×C61C2×D4
hypercenterC22×Q16D61
hypocenterC61C2×#497
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29688561, C4×#16840155, #29688582, …
maximal normal subgroup of#29688561, C4×#16840155, #29688582, …
maximal quotient ofC2×#21445442, C2×#21445443, C2×#21445450, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14949);