Finite Group Databasebeta

#34002146

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C8×C73 ⋊ C4
SylowC73 ⋊ #7890

Subgroups

subgroupG/H
centerC42C4⋊#64408
commutatorC4×C73C2×C4×C8
FrattiniC42C22×#64408
FittingC2×C4×C8×C73C4
socleC22×C73C2×#95
prime radicalC23×D73C22⋊C4
cosocleC42×D73C23
hypercenterC2×C4×C8#64408
hypocenterC73#7890
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=g,d^2=g,e^2=h,f^2=gh,b^a=bd,d^a=dg,f^a=fg,i^a=i^27,i^e=i^72

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1085730);