Finite Group Databasebeta

C2×#16839909 #21455022

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

Aliases

direct productC2×#16839909

Splittings

FittingC2×C22⋊C8×C61 ⋊ C2
SylowC61 ⋊ C2×#449

Subgroups

subgroupG/H
centerC23C2×D244
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×C22⋊C8×C61C2
socleC23×C61C2×D4
hypercenterC2×C22⋊C8D61
hypocenterC61C2×#449
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

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

normal subgroups only

This group has 812 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#29576333, #29576335, #29685625, …
maximal normal subgroup of#29576333, #29576335, #29685625, …
maximal quotient ofC2×#21444750, C2×#21444818, C2×#21444767, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13713);