Finite Group Databasebeta

#31884038

order18176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7038

Subgroups

subgroupG/H
centerC23C71⋊#95
commutatorC22×C4×C71C42
FrattiniC22×C42C2×D71
FittingC71×#1817C2
socleC23×C71#95
prime radicalC24×C71C4⋊C4
cosocleC22×C42×C71C22
hypercenter#1817D71
hypocenterC71#7038
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1817

358 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 9088

Polycyclic presentation:

2^8,71|a^2=d,b^2=e,c^2=fh,d^2=f,e^2=f,b^a=bc,c^a=cf,e^a=efgh,i^a=i^70,c^b=cg,d^b=dh

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56154);