Finite Group Databasebeta

← #8147

Subgroups — #8147

Order 256.

309 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 309 conjugacy classes of subgroups — too many to draw. Only its 131 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×M16C211yesmaximal, characteristic
2C4×C22⋊C8C212yesmaximal
3C2×#322C212yesmaximal, complemented
4#1273C211yesmaximal, characteristic, complemented
5#1273C211yesmaximal, characteristic, complemented
6C22×M16C412yes—
7C22×C42C2211yescharacteristic
8C2×C22⋊C8C414yes—
9C4×M16—24no—
10C2×#97C412yes—
11C2×C4×C8C2211yescharacteristic
12C2×C4×C8C2212yes—
13C2×C4×C8C2212yes—
14C2×C4×C8C2211yescharacteristic
15#336C414yes—
16#322—24no—
17C23×C4C2×C412yes—
18C23×C4C2×C411yescharacteristic
19C2×M16—24no—
20C2×M16—24no—
21C2×M16—24no—
22C22×C8C2×C414yes—
23C22×C8C2×C412yes—
24C22×C8C2×C412yes—
25C22×C8C2×C414yes—
26C2×C42—22no—
27C2×C42—21no—
28C2×C42—21no—
29C2×C42C2×C412yes—
30C2×C42C2×C411yescharacteristic
31C2×C42C2311yescharacteristic
32C22⋊C8—28no—
33#97—24no—
34C4×C8—22no—
35C4×C8—22no—
36C4×C8—22no—
37C4×C8—22no—
38C4×C8—22no—
39C4×C8D414yes—
40C24C4211yescharacteristic
41C22×C4—21no—
42C22×C4—21no—
43C22×C4—22no—
44C22×C4—22no—
45C22×C4—22no—
46C22×C4—24no—
47C22×C4—24no—
48C22×C4C4212yes—
49C22×C4C4211yescharacteristic
50C22×C4M1614yes—
51C22×C4C22×C411yescharacteristic
52C22×C4C22×C412yes—
53M16—216no—
54C2×C8—22no—
55C2×C8—24no—
56C2×C8—22no—
57C2×C8—22no—
58C2×C8—22no—
59C2×C8—24no—
60C2×C8—24no—
61C2×C8—24no—
62C2×C8—24no—
63C2×C8C22⋊C414yes—
64C2×C8M1614yes—
65C2×C8M1618yescomplemented
66C42—21no—
67C42—21no—
68C42—22no—
69C42—22no—
70C42C2×D412yes—
71C42#4111yescharacteristic
72C42#4111yescharacteristic
73C23—21no—
74C23—22no—
75C23—21no—
76C23—22no—
77C23#9712yes—
78C23C2×C4211yescharacteristic
79C2×C4—21no—
80C2×C4—21no—
81C2×C4—24no—
82C2×C4—24no—
83C2×C4—22no—
84C2×C4—22no—
85C2×C4—22no—
86C2×C4—44no—
87C2×C4—44no—
88C2×C4#9712yes—
89C2×C4C2×C22⋊C411yescharacteristic
90C2×C4#11711yescharacteristic
91C2×C4C4×D412yes—
92C2×C4C4×D412yes—
93C2×C4C2×M1612yes—
94C2×C4C2×M1612yes—
95C2×C4C2×M1614yes—
96C2×C4#13114yes—
97C8—24no—
98C8—24no—
99C8—28no—
100C8—44no—
101C22—24no—
102C22—22no—
103C22—41no—
104C22—41no—
105C22—42no—
106C22C4×C22⋊C411yescharacteristic
107C22C2×#9711yescharacteristic
108C22C4×M1612yes—
109C22C4×M1611yescharacteristic
110C22#40512yes—
111C4—22no—
112C4—42no—
113C4#40712yes—
114C4#43212yes—
115C4#43514yes—
116C4#43614yes—
117C2—42no—
118C2#145112yes—
119C2#145311yescharacteristic
120C2#145511yescharacteristic
121C2#174911yescharacteristic
122C2#175312yes—
subgroupG/H
center, Frattini, cosocleC2×C42C23
commutator, socleC23C2×C42
prime radicalC24C42
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#322C2semidirect
4. #1273C2semidirect
5. #1273C2semidirect
65. C2×C8M16semidirect

Maximal subgroups

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

subgroupindex
C2×C4×M162
C4×C22⋊C82
C2×#3222
#12732