Finite Group Databasebeta

C4×#17988356 #32991190

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

direct productC4×#17988356

Splittings

SylowC73 ⋊ C4×#343

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic73
commutatorC22×C73C43
FrattiniC23×C4C22×D73
FittingC2×C4×C4⋊C4×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC24×C73C22×C4
cosocleC23×C4×C73C23
hypercenterC2×C4×C4⋊C4D73
hypocenterC73C4×#343
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 74774);