Finite Group Databasebeta

← #9424

Subgroups — #9424

Order 256.

218 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3138C211yesmaximal, characteristic
2#2987C211yesmaximal, characteristic, complemented
3#1555C212yesmaximal
4#1537C211yesmaximal, characteristic, complemented
5#1291C212yesmaximal, complemented
6#533C2211yescharacteristic
7C2×#127C2211yescharacteristic
8#490—22no—
9#486C414yes—
10#446—24no—
11#433—22no—
12#432C2212yes—
13#432C2212yes—
14#418—22no—
15C4×M16C2211yescharacteristic
16#331—24no—
17#330—22no—
18C22×D4—21no—
19C22×D4—22no—
20C2×M16—21no—
21C4⋊Q8C2×C412yes—
22#127—22no—
23#127—21no—
24#127C2×C412yes—
25#125D412yes—
26C22⋊Q8—22no—
27C4×Q8—22no—
28#117D412yes—
29C2×C42C2311yescharacteristic
30C4⋊C8—24no—
31C4⋊C8—22no—
32C4⋊C8D414yes—
33#102—28no—
34C22⋊C8—22no—
35C22⋊C8—22no—
36#97—22no—
37#97—21no—
38#97—22no—
39#97—22no—
40C4×C8—22no—
41C4×C8C2×C412yes—
42C24—41no—
43C2×Q8—22no—
44C2×D4—22no—
45C2×D4—24no—
46C2×D4—44no—
47C2×D4—41no—
48C2×D4—42no—
49C2×D4—84no—
50C22×C4C2×D411yescharacteristic
51C22×C4#4112yes—
52M16—42no—
53C2×C8—22no—
54C2×C8—24no—
55C2×C8—42no—
56C4⋊C4—22no—
57C4⋊C4—24no—
58C4⋊C4C22⋊C414yes—
59C22⋊C4—22no—
60C42—22no—
61C42C22×C411yescharacteristic
62C42C2×D411yescharacteristic
63C42C2×D412yes—
64C23—42no—
65C23—82no—
66C23—84no—
67C23#12311yescharacteristic
68Q8—82no—
69D4—44no—
70D4—84no—
71D4—84no—
72D4—82no—
73C2×C4—22no—
74C2×C4—24no—
75C2×C4—42no—
76C2×C4C2×C22⋊C411yescharacteristic
77C2×C4C4×D412yes—
78C2×C4#12011yescharacteristic
79C2×C4#12112yes—
80C8—42no—
81C8—44no—
82C8—82no—
83C22—21no—
84C22—22no—
85C22—82no—
86C22—84no—
87C22—164no—
88C22#38611yescharacteristic
89C4—21no—
90C4—22no—
91C4—22no—
92C4—44no—
93C4#45412yes—
94C2—41no—
95C2—162no—
96C2#188811yescharacteristic
97C2#190312yes—
subgroupG/H
center, socleC22#386
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2987C2semidirect
4. #1537C2semidirect
5. #1291C2semidirect

Maximal subgroups

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

subgroupindex
#31382
#29872
#15552
#15372
#12912