Finite Group Databasebeta

#11764427

order1120
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

HallC5×C7 ⋊ C22⋊C8
SylowC7 ⋊ #3952
SylowC5 ⋊ (C2×D7)⋊C8

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C4D5×D7
commutatorC2×C5×C7C2×C8
Fitting, cosocleC2×C4×C5×C7C22
socleC22×C5×C7C2×C4
prime radicalC22×D35C4
hypocenterC5×C7C22⋊C8
LCSG ▷ C2×C5×C7 ▷ C5×C7
UCSC1 ◁ C2×C4

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 560

Polycyclic presentation:

2^5,5,7|a^2=d,b^2=cde,d^2=e,b^a=bc,g^a=g^6,f^b=f^4

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 33);