Finite Group Databasebeta

#33002096

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#364×C73 ⋊ C2
SylowC73 ⋊ #12825

Subgroups

subgroupG/H
centerC4#17988878
commutatorC2×C8×C73C22×C4
FrattiniC22×C8C22×D73
FittingC2×#364×C73C2
socleC2×C73#1802
prime radicalC2×#14556613C22
cosocleC22×C8×C73C23
hypercenterC2×#364D73
hypocenterC73#12825
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#364

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,b^2=d,d^2=h,e^2=g,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eg,g^a=gh,i^a=i^72,e^c=egh,f^c=fh,g^c=gh,i^c=i^72

Conjugacy classes & character table

2062 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 85680);