Finite Group Databasebeta

#34000148

order18688
automorphism?
homologyAbelianization (H1) = C8×C16 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7136

Subgroups

subgroupG/H
center, FrattiniC2×C42C2×#64408
commutatorC2×C73C8×C16
FittingC2×C4×C8×C73C4
socle, prime radicalC23×C73C4×C8
cosocleC2×C4×#10596831C22
hypercenterC2×C4×C8#64408
hypocenterC73#7136
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

306 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,d^2=f,e^2=g,f^2=h,b^a=bc,i^a=i^27,i^d=i^72

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1083732);