Finite Group Databasebeta

#21418583

order7456
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×Q8×C233 ⋊ C2
SylowC233 ⋊ 2−1+4

Subgroups

subgroupG/H
center, FrattiniC2C23×D233
commutator, socleC2×C233C24
FittingC2×Q8×C233C2
hypercenterC2×Q8D233
hypocenterC2332−1+4
LCSG ▷ C2×C233 ▷ C233
UCSC1 ◁ C2 ◁ C2×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1177 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28416607, #28416610, #28416617, …
maximal normal subgroup of#28416607, #28416610, #28416617, …
maximal quotient of#28416911, #28416913, #28416916, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7456, 194);