Finite Group Databasebeta

C2×#16839926 #21455030

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16839926

Splittings

FittingC2×C22⋊C8×C61 ⋊ C2
SylowC61 ⋊ C2×#452

Subgroups

subgroupG/H
centerC23C2×D244
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×C22⋊C8×C61C2
socleC23×C61C2×D4
hypercenterC2×C22⋊C8D61
hypocenterC61C2×#452
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

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

normal subgroups only

This group has 760 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

1238 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29576319, #29576321, #29685640, …
maximal normal subgroup of#29576319, #29576321, #29685640, …
maximal quotient ofC2×#21444784, C2×#21444852, C2×#21444801, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13721);