Finite Group Databasebeta

#44509669

order30848
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C241 ⋊ C2
SylowC241 ⋊ #2240

Subgroups

subgroupG/H
centerC22C2×D1928
commutator, cosocleC2×C8×C241C23
FrattiniC2×C8C22×D241
FittingC4×C16×C241C2
socleC22×C241C2×D8
prime radical#29508094C2
hypercenterC4×C16D241
hypocenterC241#2240
LCSG ▷ C2×C8×C241 ▷ C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16

160 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 15424

Polycyclic presentation:

2^7,241|b^2=e,c^2=d,d^2=fg,e^2=f,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=efg,f^a=fg,h^a=h^240

Conjugacy classes & character table

7718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30848, 6734);