Finite Group Databasebeta

C7⋊#3622 #11745745

order952
isoclinismisoclinic class of D119
automorphism?
homologyAbelianization (H1) = C8 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC7⋊#3622

Splittings

derived, HallC7×C17 ⋊ C8
SylowC17 ⋊ C7⋊C8
SylowC7 ⋊ #3622

Subgroups

subgroupG/H
center, Frattini, hypercenterC4D119
commutator, hypocenterC7×C17C8
Fitting, cosocleC4×C7×C17C2
socle, prime radicalC2×C7×C17C4
LCSG ▷ C7×C17
UCSC1 ◁ C4

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 952

Polycyclic presentation:

2^3,7,17|a^2=b,b^2=c,d^a=d^6,e^a=e^16

Conjugacy classes & character table

244 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×C7⋊C8, D7×#3622, #14274027, …
maximal normal subgroup ofD17×C7⋊C8, D7×#3622, #14274027, …
maximal quotient ofC7⋊#63214, C2×C7⋊#3622

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(952, 3);