Finite Group Databasebeta

#22579939

order8864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C277 ⋊ C4
SylowC277 ⋊ #99

Subgroups

subgroupG/H
centerC2C22⋊#11764308
commutatorC22×C277C2×C4
FrattiniC22C2×#11764308
FittingC2×C4×C277C4
socleC2×C277C22⋊C4
hypercenterC2×C4#11764308
hypocenterC277#99
LCSG ▷ C22×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,277|a^2=d,b^a=bc,c^a=ce,f^a=f^217,d^b=de,f^b=f^276,f^d=f^276

Conjugacy classes & character table

563 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31800906, #31800907, #31800908, …
maximal normal subgroup of#31800906, #31800907, #31800908, …
maximal quotient of#31800846, #31800847, #31800854, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8864, 205);