Finite Group Databasebeta

#30768655

order17152
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #12221

Subgroups

subgroupG/H
centerC22#16863583
commutator, cosocleC2×C4⋊C4×C67C23
FrattiniC2×C4⋊C4C22×D67
FittingC67×#2804C2
socleC22×C67B(4,𝔽2)
prime radicalC22×D4×C67D4
hypercenter#2804D67
hypocenterC67#12221
LCSG ▷ C2×C4⋊C4×C67 ▷ C23×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #2804

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

normal subgroups only

This group has 392 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=f,b^2=fh,d^2=f,e^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eh,g^a=gh,i^a=i^66,d^b=df,e^b=egh,d^c=dg,e^c=eh,e^d=eh

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 82392);