Finite Group Databasebeta

#32985230

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

Aliases

No aliases for this group.

Splittings

FittingC8×C4⋊C4×C73 ⋊ C2
SylowC73 ⋊ #9734

Subgroups

subgroupG/H
centerC23#14556565
commutatorC42×C73C22×C4
FrattiniC2×C42C22×D73
FittingC8×C4⋊C4×C73C2
socleC23×C73#121
prime radicalC2×#17988964C2
cosocleC2×C42×C73C23
hypercenterC8×C4⋊C4D73
hypocenterC73#9734
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C8×C4⋊C4

654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2938 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 68814);