Finite Group Databasebeta

#32003455

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC4×H(5,𝔽2)×C71 ⋊ C2
SylowC71 ⋊ #21482

Subgroups

subgroupG/H
centerC22C2×#14556097
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC4×H(5,𝔽2)×C71C2
socleC22×C71C2×#120
prime radicalC2×#17986186C2
cosocleC24×C71C24
hypercenterC4×H(5,𝔽2)D71
hypocenterC71#21482
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ C4×H(5,𝔽2)

1630 conjugacy classes of subgroups; only the 283 normal subgroups are shown.

normal subgroups only

This group has 1630 conjugacy classes of subgroups — too many to draw. Only its 283 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) = 2272

Polycyclic presentation:

2^8,71|a^2=g,d^2=gh,b^a=be,c^a=cf,d^a=dh,i^a=i^70,f^b=fh,e^c=eh

Conjugacy classes & character table

2438 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 175571);