Finite Group Databasebeta

#35315729

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC83 ⋊ #11947

Subgroups

subgroupG/H
centerC2×C4#14581713
commutatorC2×C8×C83C22×C4
FrattiniC4×C8C22×D83
Fitting, prime radicalC83×#3169C2
socleC22×C83C2×#102
cosocleC4×C8×C83C23
hypercenter#3169D83
hypocenterC83#11947
LCSG ▷ C2×C8×C83 ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ #3169

354 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Polycyclic presentation:

2^8,83|a^2=e,c^2=f,d^2=gh,e^2=fgh,g^2=h,b^a=bd,d^a=df,i^a=i^82,d^b=dg,e^b=efg,g^b=gh

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 80893);