Finite Group Databasebeta

(C211⋊C7)⋊C25 #49147386

order36925
automorphism?
homologyAbelianization (H1) = C7×C25 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C211⋊C7)⋊C25
unambiguous semidirect product(C211⋊C25)⋊C7

Splittings

derived, SylowC211 ⋊ C7×C25
HallC211⋊C25 ⋊ C7
HallC211⋊C7 ⋊ C25

Subgroups

subgroupG/H
center, Frattini, hypercenterC5(C211⋊C5)⋊C7
commutator, hypocenterC211C7×C25
Fitting, socle, cosocleC5×C211C5×C7
prime radicalC5×C211⋊C7C5
LCSG ▷ C211
UCSC1 ◁ C5

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5275

Polycyclic presentation:

5,7,211,5|a^5=d,c^a=c^107,c^b=c^171

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36925, 2);