Finite Group Databasebeta

D91⋊D101 #49145293

order36764
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD91⋊D101
unambiguous semidirect productD707⋊D13
unambiguous semidirect productD1313⋊D7

Splittings

Fitting, socle, derived, HallC7×C13×C101 ⋊ C22
HallC13×C101 ⋊ C2×D7
HallC7×C101 ⋊ C2×D13
SylowC101 ⋊ D7×D13
HallC7×C13 ⋊ C2×D101
SylowC13 ⋊ D7×D101
SylowC7 ⋊ D13×D101

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C13×C101C22
LCSG ▷ C7×C13×C101
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9191

Polycyclic presentation:

2^2,7,13,101|d^a=d^12,e^a=e^100,c^b=c^6,d^b=d^12

Conjugacy classes & character table

2390 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36764, 28);