Finite Group Databasebeta

#34034681

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33326

Subgroups

subgroupG/H
center, FrattiniC22C23×#10596842
commutatorC2×C73C22×C4×C8
FittingC4×Q8×C73C8
socleC22×C73C23×C8
prime radicalC2×#11924029C2×C4
cosocleC2×#10596833C24
hypercenterC4×Q8#10596842
hypocenterC73#33326
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C4×Q8

818 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,e^2=g,g^2=h,b^a=bh,i^a=i^10,d^c=dh,i^c=i^72,i^d=i^72,i^e=i^27,i^g=i^72

Conjugacy classes & character table

316 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118265);