Finite Group Databasebeta

C2×#16862204 #22553767

order8384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#16862204

Splittings

FittingC2×C4⋊C4×C131 ⋊ C2
SylowC131 ⋊ C2×#117

Subgroups

subgroupG/H
centerC23C22×D131
commutatorC2×C131C23×C4
FrattiniC22C23×D131
FittingC2×C4⋊C4×C131C2
socleC23×C131C23
hypercenterC2×C4⋊C4D131
hypocenterC131C2×#117
LCSG ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C4⋊C4

330 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 167 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

1340 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30664274, #30664294, #30665676, …
maximal normal subgroup of#30664274, #30664294, #30665676, …
maximal quotient ofC2×#22553157, C2×#22553159, C2×C4⋊C4×Dic131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 1004);