Finite Group Databasebeta

#554×#64408 #34030694

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

Aliases

direct product#554×#64408

Splittings

Fitting#554×C73 ⋊ C4
SylowC73 ⋊ C4×#554

Subgroups

subgroupG/H
center, FrattiniC22C24×#64408
commutator, socleC22×C73C24×C4
Fitting#554×C73C4
prime radicalC2×D4×D73C23
cosocleC22×D73C25
hypercenter#554#64408
hypocenterC73C4×#554
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ #554

2516 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114278);