Finite Group Databasebeta

#33001030

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12602

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D73
commutatorC22×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC2×#349×C73C2
socleC22×C73C2×C22⋊C8
prime radicalC24×C73C2×C8
cosocleC22×C8×C73C23
hypercenterC2×#349D73
hypocenterC73#12602
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×#349

490 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=e,f^2=g,g^2=h,b^a=bd,c^a=ch,f^a=fh,i^a=i^72,d^b=dh,i^c=i^72

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84614);