Finite Group Databasebeta

C2×#22625090 #34014480

order18688
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22625090

Splittings

SylowC73 ⋊ C2×#1422

Subgroups

subgroupG/H
centerC2×C8C4⋊#64408
commutatorC4×C73C22×C16
FrattiniC2×C8C22×#64408
FittingC2×C4×C8×C73C4
socleC22×C73C4⋊C16
prime radicalC23×C73M32
cosocleC2×#11924003C23
hypercenterC2×C4×C8#64408
hypocenterC73C2×#1422
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8

214 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 214 conjugacy classes of subgroups — too many to draw. Only its 128 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) = 4672

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1098064);