Finite Group Databasebeta

#30764886

order17152
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #11416

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic67
commutatorC2×C4×C67C2×C42
FrattiniC4×C8C22×D67
FittingC67×#1450C2
socleC22×C67C2×#97
prime radicalC23×C67#97
cosocleC4×C8×C67C23
hypercenter#1450D67
hypocenterC67#11416
LCSG ▷ C2×C4×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ #1450

228 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 123 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=d,b^2=e,d^2=f,e^2=g,g^2=h,b^a=bg,c^a=ch,e^a=eh,c^b=cf,d^b=dh,i^b=i^66

Conjugacy classes & character table

2704 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 78623);