Finite Group Databasebeta

C2×#22578367 #31797348

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22578367

Splittings

SylowC137 ⋊ C2×#405

Subgroups

subgroupG/H
centerC23C22×#10587739
commutatorC2×C137C22×C42
FrattiniC22C23×#10587739
FittingC2×C22⋊C4×C137C4
socleC23×C137C22×C4
prime radicalC24×C137C2×C4
cosocleC2×Dic137C24
hypercenterC2×C22⋊C4#10587739
hypocenterC137C2×#405
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C22⋊C4

592 conjugacy classes of subgroups; only the 298 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 298 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21069);