Finite Group Databasebeta

#30767783

order17152
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #12077

Subgroups

subgroupG/H
centerC22#16863508
commutatorC2×C8×C67C22×C4
FrattiniC4×C8C22×D67
FittingC67×#2175C2
socleC22×C67#442
prime radicalC2×D8×C67C2×C4
cosocleC4×C8×C67C23
hypercenter#2175D67
hypocenterC67#12077
LCSG ▷ C2×C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2175

220 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 8576

Polycyclic presentation:

2^8,67|a^2=e,c^2=ef,d^2=f,e^2=g,f^2=h,b^a=bd,c^a=cfg,d^a=df,f^a=fh,i^a=i^66,d^b=dfh,e^b=eh,f^b=fh,d^c=dh,i^c=i^66

Conjugacy classes & character table

1096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 81520);