Finite Group Databasebeta

C2×#16839569 #21447543

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16839569

Splittings

SylowC61 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4#11758199
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC2×#135×C61C2
socleC22×C61#102
hypercenterC2×#135D61
hypocenterC61C2×#359
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16839569, #359×Dic61, #29595242, …
maximal normal subgroup ofC4×#16839569, #359×Dic61, #29595242, …
maximal quotient ofC2×#21443780, C2×#21443783, #29589753, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6234);