Finite Group Databasebeta

C22×#17989615 #34031313

order18688
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C210

Aliases

direct productC22×#17989615

Splittings

SylowC73 ⋊ C22×C8×D4

Subgroups

subgroupG/H
centerC24C22×#64408
commutatorC2×C73C24×C8
FrattiniC22C24×#64408
FittingC22×C4⋊C4×C73C4
socleC24×C73C22×C4
prime radicalC23×D292C4
cosocleC2×Dic73C25
hypercenterC22×C4⋊C4#64408
hypocenterC73C22×C8×D4
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4⋊C4

3694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114897);