Finite Group Databasebeta

C22×#17988637 #33949688

order18688
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#17988637

Splittings

SylowC73 ⋊ C22×#431

Subgroups

subgroupG/H
centerC23×C4C22×D73
commutatorC2×C73C24×C8
FrattiniC2×C4C24×D73
FittingC22×C22⋊C8×C73C2
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC2×C4×C73C25
hypercenterC22×C22⋊C8D73
hypocenterC73C22×#431
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

3086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033272);