Finite Group Databasebeta

C2×#16862223 #22553808

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

Aliases

direct productC2×#16862223

Splittings

SylowC131 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D131
commutatorC22×C131C24
FrattiniC22C23×D131
FittingC2×C22⋊C4×C131C2
socleC23×C131C23
hypercenterC2×C22⋊C4D131
hypocenterC131C2×C22⋊Q8
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C22⋊C4

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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#30666944, C4×#16862223, #30668493, …
maximal normal subgroup of#30666944, C4×#16862223, #30668493, …
maximal quotient ofC2×#22553170, C2×#22553184, C2×#22553187, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 1045);