Finite Group Databasebeta

C7⋊#19126827 #49145288

order36764
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC7⋊#19126827

Splittings

Fitting, socle, derived, HallC7×C13×C101 ⋊ C4
HallC13×C101 ⋊ Dic7
HallC7×C101 ⋊ Dic13
SylowC101 ⋊ Dic91
HallC7×C13 ⋊ #87938
SylowC13 ⋊ C7⋊#87938
SylowC7 ⋊ #19126827

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C13×C101C4
prime radical, cosocleC7×C13×D101C2
LCSG ▷ C7×C13×C101
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9191

Polycyclic presentation:

2^2,7,13,101|a^2=b,c^a=c^6,d^a=d^12,e^a=e^10,e^b=e^100

Conjugacy classes & character table

2369 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36764, 23);