Finite Group Databasebeta

#31809009

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C4⋊C4×C139 ⋊ C2
SylowC139 ⋊ #2314

Subgroups

subgroupG/H
center, FrattiniC23C23×D139
commutatorC22×C139C23×C4
FittingC4×C4⋊C4×C139C2
socle, cosocleC23×C139C24
prime radicalC23×D139C23
hypercenterC4×C4⋊C4D139
hypocenterC139#2314
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C4×C4⋊C4

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8896

Polycyclic presentation:

2^7,139|a^2=g,b^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,h^c=h^138

Conjugacy classes & character table

2804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 7115);