Finite Group Databasebeta

C22×#17988542 #33949375

order18688
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#17988542

Splittings

SylowC73 ⋊ C22×#405

Subgroups

subgroupG/H
centerC23×C8C2×D73
commutatorC2×C73C23×C42
FrattiniC2×C4C24×D73
FittingC24×C8×C73C2
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC2×C4×C73C25
hypercenterC24×C8D73
hypocenterC73C22×#405
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C8 ◁ C24×C8

3518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1032959);