Finite Group Databasebeta

#45687450

order33344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#117×C521 ⋊ C2
SylowC521 ⋊ #421

Subgroups

subgroupG/H
centerC4C2×D2084
commutatorC4×C521C22×C4
FrattiniC2×C4C22×D521
Fitting#117×C521C2
socleC2×C521C2×C22⋊C4
prime radicalC2×#22552364C2
cosocleC2×C4×C521C23
hypercenter#117D521
hypocenterC521#421
LCSG ▷ C4×C521 ▷ C2×C521 ▷ C521
UCSC1 ◁ C4 ◁ C22×C4 ◁ #117

154 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 8336

Polycyclic presentation:

2^6,521|a^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^520,c^b=cf,d^b=df,g^b=g^520

Conjugacy classes & character table

5222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 567);