Finite Group Databasebeta

#44509665

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

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #2239

Subgroups

subgroupG/H
centerC2#29508036
commutator, cosocleC2×C8×C241C23
FrattiniC2×C8C22×D241
Fitting#349×C241C2
socleC2×C241#481
prime radicalC23×C241SD16
hypercenter#349D241
hypocenterC241#2239
LCSG ▷ C2×C8×C241 ▷ C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #349

124 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 45 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=g,c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^240,e^b=eg,d^c=dg,e^c=efg,f^c=fg,h^c=h^240

Conjugacy classes & character table

2660 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30848, 6730);