Finite Group Databasebeta

#21418568

order7456
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM16×C233 ⋊ C2
SylowC233 ⋊ #137

Subgroups

subgroupG/H
centerC2C2×D932
commutatorC4×C233C23
FrattiniC4C22×D233
FittingM16×C233C2
socleC2×C233C2×D4
hypercenterM16D233
hypocenterC233#137
LCSG ▷ C4×C233 ▷ C2×C233 ▷ C233
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,233|b^2=e,d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^232,d^b=de,f^b=f^232

Conjugacy classes & character table

1171 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28416614, #28416615, #28416619, …
maximal normal subgroup of#28416614, #28416615, #28416619, …
maximal quotient of#28416437, #28416445, #28416477, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7456, 179);