Finite Group Databasebeta

← #33821

Subgroups — #33821

Order 256.

242 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3170C212yesmaximal
2#2225C214yesmaximal, complemented
3#2219C214yesmaximal
4#2209C214yesmaximal, complemented
5#2150C211yesmaximal, characteristic
6#533—22no—
7C2×Q32C2214yes—
8C2×M32C2212yes—
9#500C2212yes—
10#494C2212yes—
11#487—22no—
12#467—22no—
13#467C2214yes—
14C4×Q16—22no—
15C4×Q16C2214yes—
16C2×C4×C8C2211yescharacteristic
17#367C2214yes—
18C4⋊C16C2214yes—
19#358C2218yes—
20C2×Q16—22no—
21C2×Q16C2314yes—
22C22×C8D411yescharacteristic
23C22×C8C2311yescharacteristic
24C4⋊Q8—22no—
25C4⋊Q8—22no—
26#125—42no—
27C22⋊Q8—24no—
28C22⋊Q8—42no—
29C4×Q8—24no—
30C4×Q8—42no—
31#117—42no—
32C2×C42D411yescharacteristic
33Q32—44no—
34M32—42no—
35C2×C16C2314yes—
36#107—22no—
37#107C2314yes—
38#103—24no—
39#103—24no—
40C4×C8D412yes—
41C4×C8C2312yes—
42C2×Q8—24no—
43C2×Q8—42no—
44C22×C4D812yes—
45C22×C4C2×D411yescharacteristic
46Q16—24no—
47Q16—24no—
48Q16—44no—
49C2×C8—21no—
50C2×C8—21no—
51C2×C8—41no—
52C2×C8C2×D411yescharacteristic
53C2×C8C2×D412yes—
54C2×C8C2411yescharacteristic
55C4⋊C4—24no—
56C4⋊C4—42no—
57C4⋊C4—42no—
58C4⋊C4—44no—
59C4⋊C4—44no—
60C4⋊C4—42no—
61C22⋊C4—44no—
62C42—44no—
63C42D811yescharacteristic
64C42D811yescharacteristic
65C42C2×D412yes—
66C16—24no—
67C23C2×D811yescharacteristic
68Q8—44no—
69Q8—44no—
70Q8—84no—
71C2×C4—21no—
72C2×C4—21no—
73C2×C4—24no—
74C2×C4—44no—
75C2×C4—44no—
76C2×C4C2×D811yescharacteristic
77C2×C4C2×D812yes—
78C2×C4C2×D812yes—
79C2×C4C22×D411yescharacteristic
80C8—21no—
81C8—22no—
82C8H(5,𝔽2)11yescharacteristic
83C82−1+411yescharacteristic
84C22—22no—
85C22—21no—
86C22C22×D811yescharacteristic
87C4—22no—
88C4—21no—
89C4—84no—
90C4—84no—
91C4#51014yes—
92C4#53711yescharacteristic
93C4#57511yescharacteristic
94C2—41no—
95C2#324511yescharacteristic
96C2C2×#51012yes—
subgroupG/H
center, socleC22C22×D8
commutator, Frattini, cosocleC2×C8C24
prime radicalC23C2×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2225C2semidirect
4. #2209C2semidirect

Maximal subgroups

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

subgroupindex
#31702
#22252
#22192
#22092
#21502