Finite Group Databasebeta

#34003563

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8184

Subgroups

subgroupG/H
centerC2×C4D4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC42C22×#64408
FittingD4⋊C8×C73C4
socleC22×C73C4×C22⋊C4
prime radicalC2×#11924027C2×C4
cosocleC42×D73C23
hypercenterD4⋊C8#64408
hypocenterC73#8184
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42 ◁ D4⋊C8

530 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1087147);