Finite Group Databasebeta

#50304165

order38220
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting, socle, derived, HallC5×C72×C13 ⋊ C22×C3
HallC7×D7×D65 ⋊ C3
HallC5×C13⋊#3862 ⋊ C22
HallC13⋊#3862 ⋊ C2×D5
HallC72×C13 ⋊ C2×C3×D5
HallC5×C72 ⋊ C2×D13⋊C3
HallC5×C13 ⋊ C2×#64422
SylowC72 ⋊ C2×C5⋊(D13⋊C3)
SylowC13 ⋊ D5×#64422
SylowC5 ⋊ #21439631

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C72×C13C22×C3
LCSG ▷ C5×C72×C13
UCSC1

168 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2730

Polycyclic presentation:

2^2,3,5,7^2,13|d^a=d^4,g^a=g^12,f^b=f^6,e^c=e^4,f^c=f^2,g^c=g^3

Conjugacy classes & character table

418 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38220, 851);