Finite Group Databasebeta

C2×#16862174 #22553326

order8384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16862174

Splittings

FittingC2×C42×C131 ⋊ C2
SylowC131 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4D524
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
FittingC2×C42×C131C2
socleC22×C131C22⋊C4
hypercenterC2×C42D131
hypocenterC131C2×#104
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 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

2108 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30665765, C4×#16862174, #30665770, …
maximal normal subgroup of#30665765, C4×#16862174, #30665770, …
maximal quotient ofC2×#22553041, C2×#22553044, #30664344, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 563);