Finite Group Databasebeta

(C31⋊C3)⋊#87604 #49115333

order36084
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C31⋊C3)⋊#87604

Splittings

Fitting, socle, derived, HallC31×C97 ⋊ C3×C4
HallC31⋊#87604 ⋊ C3
HallC31⋊C3×C97 ⋊ C4
SylowC97 ⋊ (C31⋊C3)⋊C4
HallC31⋊C3 ⋊ #87604
SylowC31 ⋊ C3×#87604

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC31×C97C3×C4
prime radicalC31⋊C3×D97C2
cosocleC31×D97C2×C3
LCSG ▷ C31×C97
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3007

Polycyclic presentation:

2,3,2,31,97|a^2=c,d^a=d^30,e^a=e^75,d^b=d^5,e^c=e^96

Conjugacy classes & character table

334 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36084, 31);