Finite Group Databasebeta

#30771063

order17152
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC4×#108×C67 ⋊ C2
SylowC67 ⋊ #12640

Subgroups

subgroupG/H
centerC2×C4C2×#11761613
commutatorC8×C67C2×C42
FrattiniC22×C8C22×D67
FittingC4×#108×C67C2
socleC22×C67C2×#102
prime radicalC2×#14524065C22
cosocleC22×C8×C67C23
hypercenterC4×#108D67
hypocenterC67#12640
LCSG ▷ C8×C67 ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×#108

442 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 442 conjugacy classes of subgroups — too many to draw. Only its 151 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,b^2=f,c^2=e,d^2=gh,f^2=gh,g^2=h,b^a=bd,d^a=dg,f^a=fgh,g^a=gh,i^a=i^66,c^b=ch,i^b=i^66

Conjugacy classes & character table

1912 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 84800);