Finite Group Databasebeta

#30766684

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #11838

Subgroups

subgroupG/H
centerC2#22558754
commutatorC2×C8×C67C22×C4
FrattiniC2×M16C22×D67
FittingC67×#1342C2
socleC2×C67#1514
prime radicalC23×C67AGL(1,ℤ/8)
cosocleC2×M16×C67C23
hypercenter#1342D67
hypocenterC67#11838
LCSG ▷ C2×C8×C67 ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #1342

280 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 2144

Polycyclic presentation:

2^8,67|a^2=e,b^2=h,c^2=fgh,d^2=gh,f^2=h,g^2=h,b^a=bd,c^a=cg,d^a=df,g^a=gh,i^a=i^66,d^b=dg,e^b=efgh,f^b=fh,g^b=gh,d^c=dh,i^c=i^66,e^d=eh

Conjugacy classes & character table

688 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 80421);