Finite Group Databasebeta

#30609289

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#95×C61 ⋊ C4
SylowC61 ⋊ #14349

Subgroups

subgroupG/H
center, FrattiniC23C23×#6923
commutator, socleC23×C61C23×C4
FittingC2×#95×C61C4
prime radicalC24×D61C23
cosocleC23×D61C24
hypercenterC2×#95#6923
hypocenterC61#14349
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#95

1638 conjugacy classes of subgroups; only the 272 normal subgroups are shown.

normal subgroups only

This group has 1638 conjugacy classes of subgroups — too many to draw. Only its 272 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) = 3904

Polycyclic presentation:

2^8,61|a^2=fg,b^2=f,c^2=h,b^a=be,c^a=cf,c^b=cg,d^c=de,i^c=i^11,i^h=i^60

Conjugacy classes & character table

664 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1098844);