Finite Group Databasebeta

#44507170

order30848
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#341×C241 ⋊ C2
SylowC241 ⋊ #1738

Subgroups

subgroupG/H
centerC2×C4D4×D241
commutatorC4×C241C2×C42
FrattiniC22×C4C22×D241
Fitting#341×C241C2
socleC22×C241C2×C4⋊C4
prime radicalC23×D241Q8
cosocleC22×C4×C241C23
hypercenter#341D241
hypocenterC241#1738
LCSG ▷ C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #341

372 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 137 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) = 7712

Polycyclic presentation:

2^7,241|a^2=e,b^2=f,d^2=g,e^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^c=h^240

Conjugacy classes & character table

3404 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30848, 4235);