Finite Group Databasebeta

C2×#16839745 #21454293

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

Aliases

direct productC2×#16839745

Splittings

FittingC2×#101×C61 ⋊ C2
SylowC61 ⋊ C2×#413

Subgroups

subgroupG/H
centerC22C22⋊C4×D61
commutatorC22×C61C23×C4
FrattiniC2×C4C23×D61
FittingC2×#101×C61C2
socleC22×C61C2×C22⋊C4
hypercenterC2×#101D61
hypocenterC61C2×#413
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

756 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 213 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

704 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29594993, #29594999, #29597554, …
maximal normal subgroup of#29594993, #29594999, #29597554, …
maximal quotient ofC2×#21444132, C2×#21444136, #29645825, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 12984);