Finite Group Databasebeta

#34012680

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

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C73 ⋊ C4
SylowC73 ⋊ #12664

Subgroups

subgroupG/H
centerC16C4⋊#64408
commutatorC4×C73C2×C4×C8
FrattiniC2×C8C22×#64408
FittingC4×C16×C73C4
socleC2×C73C8×C4⋊C4
prime radicalC22×D73#131
cosocleC2×C8×D73C23
hypercenterC4×C16#64408
hypocenterC73#12664
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C16 ◁ C2×C16 ◁ C4×C16

334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,c^2=de,d^2=h,e^2=g,g^2=h,b^a=bd,d^b=dh,e^b=eh,i^b=i^27,i^f=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, 1096264);