Finite Group Databasebeta

← #33409

Subgroups — #33409

Order 256.

337 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×M32C211yesmaximal, characteristic
2C2×#427C212yesmaximal
3#2159C218yesmaximal, complemented
4#2158C214yesmaximal, complemented
5C23×C8C2211yescharacteristic
6C2×#117—22no—
7C2×M32C418yescomplemented
8C2×M32C2214yes—
9C22×C16C2212yes—
10#427—22no—
11#427—22no—
12#427C2214yes—
13#427C2214yes—
14C2×#107C2214yes—
15C2×#106—22no—
16#367C2218yescomplemented
17#366C2218yescomplemented
18C23×C4D411yescharacteristic
19C22×C8C2×C414yes—
20C22×C8D412yes—
21C22×C8D411yescharacteristic
22C22×C8Q814yes—
23C22×C8C2312yes—
24C22×C8C2311yescharacteristic
25#117—24no—
26#117—24no—
27#117—42no—
28#117—42no—
29C2×C4⋊C4—24no—
30C2×C22⋊C4—42no—
31C2×C42—42no—
32M32C2×C4116yescomplemented
33C2×C16C2×C418yescomplemented
34C2×C16C2314yes—
35#107—24no—
36#107C2318yes—
37#106—24no—
38#106—24no—
39C24D811yescharacteristic
40C22×C4—44no—
41C22×C4C4⋊C414yes—
42C22×C4D811yescharacteristic
43C22×C4D812yes—
44C22×C4Q1614yes—
45C22×C4C2×D412yes—
46C22×C4C2×D411yescharacteristic
47C2×C8C4⋊C418yes—
48C2×C8C4⋊C414yes—
49C2×C8C22×C412yes—
50C2×C8C22×C414yes—
51C2×C8C2×D411yescharacteristic
52C2×C8C2×D412yes—
53C2×C8C2×Q814yes—
54C2×C8C2×Q812yes—
55C2×C8C2411yescharacteristic
56C4⋊C4—28no—
57C4⋊C4—44no—
58C22⋊C4—44no—
59C22⋊C4—44no—
60C42—44no—
61C42—44no—
62C16C22×C418yes—
63C23—42no—
64C23#10714yes—
65C23C2×D811yescharacteristic
66C23C2×D812yes—
67C2×C4—48no—
68C2×C4—88no—
69C2×C4#10714yes—
70C2×C4#10718yes—
71C2×C4C2×C4⋊C414yes—
72C2×C4C2×C4⋊C412yes—
73C2×C4C2×D812yes—
74C2×C4C2×D811yescharacteristic
75C2×C4C2×Q1614yes—
76C2×C4C2×Q1612yes—
77C2×C4C22×D411yescharacteristic
78C8C2×C4⋊C412yes—
79C8C2×C4⋊C414yes—
80C8C23×C411yescharacteristic
81C8C22×Q811yescharacteristic
82C22—24no—
83C22—22no—
84C22—44no—
85C22C2×#10712yes—
86C22C2×#10714yes—
87C22C22×D811yescharacteristic
88C4—88no—
89C4C2×#10714yes—
90C4C2×#10712yes—
91C4C22×C4⋊C411yescharacteristic
92C4C22×Q1611yescharacteristic
93C2—24no—
94C2—22no—
95C2C22×#10711yescharacteristic
96C2#341412yes—
subgroupG/H
centerC2×C4C2×D8
commutatorC8C23×C4
Frattini, cosocleC2×C8C24
socleC22C22×D8
prime radicalC24D8
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #2159C2semidirect
4. #2158C2semidirect
7. C2×M32C4semidirect
16. #367C22semidirect
17. #366C22semidirect
32. M32C2×C4semidirect
33. C2×C16C2×C4semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×M322
C2×#4272
#21592
#21582