Finite Group Databasebeta

C7⋊Dic1309 #49143906

order36652
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C7

Aliases

unambiguous semidirect productC7⋊Dic1309
unambiguous semidirect productC11⋊(C7⋊Dic119)

Splittings

derived, HallC72×C11×C17 ⋊ C4
HallC72×C17 ⋊ Dic11
HallC72×C11 ⋊ Dic17
HallC11×C17 ⋊ C7⋊Dic7
SylowC72 ⋊ Dic187
SylowC17 ⋊ C7⋊Dic77
SylowC11 ⋊ C7⋊Dic119

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C7⋊D1309
commutator, hypocenterC72×C11×C17C4
Fitting, socle, prime radical, cosocleC2×C72×C11×C17C2
LCSG ▷ C72×C11×C17
UCSC1 ◁ C2

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 36652

Polycyclic presentation:

2,7^2,11,17,2|a^2=f,b^a=b^6,c^a=c^6,d^a=d^10,e^a=e^16

Conjugacy classes & character table

9166 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36652, 29);