Finite Group Databasebeta

(C11⋊D11)⋊(C7⋊D7) #37557416

order23716
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C7

Aliases

unambiguous semidirect product(C11⋊D11)⋊(C7⋊D7)

Splittings

Fitting, socle, derived, HallC72×C112 ⋊ C22
SylowC112 ⋊ C2×C7⋊D7
SylowC72 ⋊ D112

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C112C22
LCSG ▷ C72×C112
UCSC1

300 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1078

Polycyclic presentation:

2^2,7^2,11^2|c^a=c^6,d^a=d^6,e^a=e^10,e^b=e^10,f^b=f^10

Conjugacy classes & character table

1537 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 79);