Finite Group Databasebeta

#44505787

order30848
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #1467

Subgroups

subgroupG/H
centerC22C22⋊C4×D241
commutator, prime radicalC23×C241C22×C4
FrattiniC22×C4C22×D241
Fitting#324×C241C2
socleC22×C241C2×C22⋊C4
cosocleC22×C4×C241C23
hypercenter#324D241
hypocenterC241#1467
LCSG ▷ C23×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

236 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 69 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|a^2=e,b^2=f,c^2=fg,e^2=g,b^a=bd,c^a=cg,d^a=df,e^b=ef,h^c=h^240

Conjugacy classes & character table

2672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30848, 2852);