Finite Group Databasebeta

#30743647

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #7515

Subgroups

subgroupG/H
centerC2#22558354
commutator#127×C67C2×C4
Frattini#493C2×D67
Fitting, prime radicalC67×#1619C2
socleC2×C67#1402
cosocle#493×C67C22
hypercenter#1619D67
hypocenterC67#7515
LCSG ▷ #127×C67 ▷ C42×C67 ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C42 ◁ #493 ◁ #1619

210 conjugacy classes of subgroups; only the 27 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 27 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) = 1072

Polycyclic presentation:

2^8,67|a^2=d,e^2=gh,f^2=h,b^a=bc,c^a=ce,e^a=ef,f^a=fg,g^a=gh,i^a=i^66,d^b=degh,e^b=egh,f^b=fgh,d^c=dfg,e^c=egh,f^c=fh,e^d=egh,f^d=fh

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 57384);