Finite Group Databasebeta

C2×#22577210 #31782513

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22577210

Splittings

SylowC137 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4#14555495
commutatorC8×C137C22×C4
FrattiniC2×C8C22×D137
Fitting, prime radicalC2×#135×C137C2
socleC22×C137#102
cosocleC2×C8×C137C23
hypercenterC2×#135D137
hypocenterC137C2×#359
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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

1948 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6234);