Finite Group Databasebeta

C2×D61⋊#101 #21462425

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D61⋊#101
unambiguous semidirect productD61⋊(C2×#101)

Splittings

SylowC61 ⋊ C22×#101

Subgroups

subgroupG/H
centerC22C2×C22⋊#6923
commutatorC22×C61C23×C4
FrattiniC22C23×#6923
FittingC22×Q8×C61C4
socleC22×C61C2×C22⋊C4
hypercenterC22×Q8#6923
hypocenterC61C22×#101
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

736 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 210 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

344 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602439, #30602440, #30602469, …
maximal normal subgroup of#30602439, #30602440, #30602469, …
maximal quotient ofC2×D61⋊#324, D61⋊#1461, C2×#21461062, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21116);