Finite Group Databasebeta

#38760210

order25284
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

derived, HallC43×C49 ⋊ C3×C4
HallC43×Dic49 ⋊ C3
Hall#20263467 ⋊ C4
HallDic49 ⋊ C43⋊C3
SylowC49 ⋊ C4×C43⋊C3
SylowC43 ⋊ (C49⋊C3)⋊C4

Subgroups

subgroupG/H
center, hypercenterC2#27162352
commutator, hypocenterC43×C49C3×C4
FrattiniC2×C7#14268592
Fitting, cosocleC2×C43×C49C2×C3
socleC2×C7×C43AGL(1,𝔽7)
prime radicalC2×#20263467C2
LCSG ▷ C43×C49
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8428

Polycyclic presentation:

2,3,7,43,2,7|a^2=e,c^7=f^6,c^a=c^6f,f^a=f^6,c^b=c^2f^3,d^b=d^36,f^b=f^2

Conjugacy classes & character table

756 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25284, 17);