Finite Group DatabasebetaFinite Group Databasebeta| order | 2548 |
| isoclinism | isoclinic class of #14579331 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C7 |
No aliases for this group.
| Fitting, socle, derived, Hall | C72×C13 ⋊ C4 |
| Sylow | C72 ⋊ Dic13 |
| Sylow | C13 ⋊ #5997 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C72×C13 | C4 |
| prime radical, cosocle | C13×C7⋊D7 | C2 |
| LCS | G ▷ C72×C13 | |
| UCS | C1 | |
28 conjugacy classes of subgroups.
| transitive degree | μt(G) = 182 |
Polycyclic presentation:
2^2,7^2,13|a^2=b,c^a=c^4d^6,d^a=c^3d^3,e^a=e^12,c^b=c^6,d^b=d^6172 conjugacy classes — view the full character table.
| maximal subgroup of | C5×#14579331, #27164945, #27164969, … |
| maximal normal subgroup of | C5×#14579331, C11×#14579331, C13×#14579331 |
| maximal quotient of | C5×#14579331, #27164945, #27164969, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2548, 29);