Finite Group Databasebeta

C8×#14555511 #31789747

order17536
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC8×#14555511

Splittings

FittingC8×Q8×C137 ⋊ C2
SylowC137 ⋊ C8×#41

Subgroups

subgroupG/H
centerC2×C8C22×D137
commutatorC2×C137C23×C8
FrattiniC2×C4C23×D137
FittingC8×Q8×C137C2
socleC22×C137C23×C4
prime radicalC2×#14555511C4
cosocleC2×C4×C137C24
hypercenterC8×Q8D137
hypocenterC137C8×#41
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C8 ◁ C8×Q8

456 conjugacy classes of subgroups; only the 225 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 225 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

2800 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 13468);