Finite Group Databasebeta

C2×#22624899 #34010427

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22624899

Splittings

SylowC73 ⋊ C2×#1338

Subgroups

subgroupG/H
centerC22×C4C22⋊#64408
commutatorC2×C4×C73C22×C8
FrattiniC42C22×#64408
FittingC2×C4×Q8×C73C4
socle, prime radicalC23×C73C22⋊C8
cosocleC4×#10596831C23
hypercenterC2×C4×Q8#64408
hypocenterC73C2×#1338
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

346 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 136 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) = 18688

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1094011);