Finite Group Databasebeta

C41⋊#11725077 #49116296

order36162
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC41⋊#11725077

Splittings

derived, HallC72×C41 ⋊ C2×C9
HallC41×#89204 ⋊ C2
HallC7⋊D287 ⋊ C9
Hall#89204 ⋊ D41
SylowC72 ⋊ C9×D41
SylowC41 ⋊ #11725077

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C41⋊#64424
commutator, hypocenterC72×C41C2×C9
Fitting, socle, cosocleC3×C72×C41C2×C3
prime radicalC3×C7⋊D287C3
LCSG ▷ C72×C41
UCSC1 ◁ C3

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 64
transitive degreeμt(G) = 18081

A minimal faithful permutation representation — 3 generators on 64 points:

(2,5,6,3,4,7)(9,12,13,10,11,14)(15,19,23,17,22,18,20,16,21)(25,26)(27,28)(29,30)(31,32)(33,34)(35,36)(37,38)(39,40)(41,42)(43,44)(45,46)(47,48)(49,50)(51,52)(53,54)(55,56)(57,58)(59,60)(61,62)(63,64);(8,9,11,14,13,12,10)(24,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,64,62,60,58,56,54,52,50,48,46,44,42,40,38,36,34,32,30,28,26);(1,2,4,7,6,5,3)

Polycyclic presentation:

2,3,7^2,41,3|b^3=f,c^a=c^6,d^a=d^6,e^a=e^40,c^b=c^2,d^b=d^2

Conjugacy classes & character table

1182 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36162, 38);