Finite Group Databasebeta

#44505895

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

Aliases

No aliases for this group.

Splittings

Fitting#423×C241 ⋊ C2
SylowC241 ⋊ #1492

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D241
commutatorC2×C4×C241C22×C4
FrattiniC42C22×D241
Fitting#423×C241C2
socleC22×C241C2×C22⋊C4
prime radical#29508267C2
cosocleC42×C241C23
hypercenter#423D241
hypocenterC241#1492
LCSG ▷ C2×C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

276 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 93 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,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cg,d^b=df,h^b=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, 2960);