Finite Group Databasebeta

C7×#67063 #14578762

order2492
isoclinismisoclinic class of #67063
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×#67063

Splittings

Fitting, socle, HallC7×C89 ⋊ C4
derived, SylowC89 ⋊ C4×C7

Subgroups

subgroupG/H
center, hypercenterC7#67063
commutator, hypocenterC89C4×C7
FrattiniC1G
Fitting, socleC7×C89C4
prime radicalC7×D89C2
cosocleD89C2×C7
LCSG ▷ C89
UCSC1 ◁ C7

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 96
transitive degreeμt(G) = 623

A minimal faithful permutation representation — 2 generators on 96 points:

(1,2,3,4,5,6,7)(9,10,11,13)(12,15,16,22)(14,19,20,18)(17,24,25,35)(21,28,29,31)(23,32,33,27)(26,37,38,52)(30,41,42,48)(34,45,46,44)(36,49,50,40)(39,54,55,73)(43,58,59,69)(47,62,63,65)(51,66,67,61)(53,70,71,57)(56,75,76,92)(60,79,80,90)(64,83,84,88)(68,87,85,86)(72,89,81,82)(74,91,77,78)(93,95,96,94);(8,9,12,17,26,39,56,77,73,90,87,62,41,24,36,51,68,84,63,46,33,22,31,44,61,82,75,93,95,91,70,49,32,19,10,14,21,30,43,60,81,71,52,69,88,83,58,37,53,72,80,59,42,29,20,13,18,27,40,57,78,94,96,92,89,66,45,28,15,23,34,47,64,85,67,50,35,48,65,86,79,54,74,76,55,38,25,16,11)

Conjugacy classes & character table

182 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×C7×#67063, C7×#13184068, C7×#13184067, …
maximal normal subgroup ofC5×C7×#67063, C49×#67063, C72×#67063, …
maximal quotient ofC5×C7×#67063, C7×#13184068, C7×#13184067, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2492, 6);