Finite Group Databasebeta

C2×#16862231 #22553817

order8384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16862231

Splittings

FittingC2×C4⋊C4×C131 ⋊ C2
SylowC131 ⋊ C2×#123

Subgroups

subgroupG/H
centerC23C22×D131
commutatorC22×C131C24
FrattiniC22C23×D131
FittingC2×C4⋊C4×C131C2
socleC23×C131C23
hypercenterC2×C4⋊C4D131
hypocenterC131C2×#123
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C4⋊C4

342 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 119 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

1328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30664308, #30668482, C4×#16862231, …
maximal normal subgroup of#30664308, #30668482, C4×#16862231, …
maximal quotient ofC2×#22553174, C2×#22553183, C2×#22553190, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 1054);