Finite Group Databasebeta

#33089732

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C42

Aliases

No aliases for this group.

Splittings

FittingC73×#2285 ⋊ C2
SylowC73 ⋊ #21212

Subgroups

subgroupG/H
centerC2×C4C2×#11924005
commutatorC23×C73C23×C4
FrattiniC24C23×D73
FittingC73×#2285C2
socleC22×C73C22×C22⋊C4
prime radicalC2×#17989137C2
cosocleC24×C73C24
hypercenter#2285D73
hypocenterC73#21212
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ #2285

1658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=eg,c^2=f,d^2=h,b^a=be,c^a=cf,e^a=eh,e^b=eh,g^b=gh,i^b=i^72

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 173316);