Finite Group Databasebeta

C2×#16862276 #22554104

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

Aliases

direct productC2×#16862276

Splittings

SylowC131 ⋊ C2×#137

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC4×C131C24
FrattiniC4C23×D131
FittingC2×#41×C131C2
socleC22×C131C2×D4
hypercenterC2×#41D131
hypocenterC131C2×#137
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

258 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 111 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

1322 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30666328, #30666330, #30666432, …
maximal normal subgroup of#30666328, #30666330, #30666432, …
maximal quotient ofC2×#22553320, C2×#22553313, C2×#22553355, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 1341);