Finite Group Databasebeta

C2×C4×#14555518 #31797339

order17536
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×C4×#14555518

Splittings

derived, SylowC137 ⋊ C22×C4×C8

Subgroups

subgroupG/H
center, hypercenterC2×C42#10587739
commutator, hypocenterC137C22×C4×C8
FrattiniC22C23×#10587739
FittingC2×C42×C137C4
socleC23×C137C22×C4
prime radicalC23×D137C2×C4
cosocleC2×Dic137C24
LCSG ▷ C137
UCSC1 ◁ C2×C42

760 conjugacy classes of subgroups; only the 434 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 434 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

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21060);