Finite Group Databasebeta

#50304470

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

Aliases

No aliases for this group.

Splittings

Fitting, socle, derived, HallC3×C5×C72×C13 ⋊ C22
HallC5×C72×C13 ⋊ C2×D3
HallC3×C72×C13 ⋊ C2×D5
HallC3×C5×C72 ⋊ C2×D13
HallC72×C13 ⋊ D3×D5
HallC5×C72 ⋊ D3×D13
HallC3×C5×C13 ⋊ D72
HallC3×C72 ⋊ D5×D13
HallC5×C13 ⋊ D7×D21
SylowC72 ⋊ D15⋊D13
HallC3×C13 ⋊ D7×D35
HallC3×C5 ⋊ (C7⋊D7)⋊D13
SylowC13 ⋊ D21×D35
SylowC5 ⋊ D91⋊D21
SylowC3 ⋊ D91⋊D35

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C72×C13C22
LCSG ▷ C3×C5×C72×C13
UCSC1

208 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 43 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,f^a=f^6,g^a=g^12,c^b=c^2,d^b=d^4,e^b=e^6,f^b=f^6

Conjugacy classes & character table

2442 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38220, 1156);