Finite Group Databasebeta

C2×#22612151 #33240875

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22612151

Splittings

SylowC73 ⋊ C2×#2239

Subgroups

subgroupG/H
centerC22#17988906
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC2×#349×C73C2
socleC22×C73#481
prime radicalC24×C73SD16
hypercenterC2×#349D73
hypocenterC73C2×#2239
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×#349

552 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 171 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

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 324459);