Finite Group Databasebeta

← #8033

Subgroups — #8033

Order 256.

361 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 361 conjugacy classes of subgroups — too many to draw. Only its 135 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×#432C211yesmaximal, characteristic
2C2×C4×M16C211yesmaximal, characteristic
3C2×#382C211yesmaximal, characteristic
4#1295C214yesmaximal, complemented
5C22×M16—21no—
6C22×C4⋊C4C412yes—
7C22×C42C2211yescharacteristic
8#432—22no—
9#432C414yescomplemented
10C2×C4⋊C8—21no—
11C2×C22⋊C8—21no—
12C4×M16—22no—
13C4×M16C414yescomplemented
14C2×#97C2212yes—
15C2×#97C2212yes—
16C2×C4×C8—21no—
17#382—21no—
18#382—21no—
19#382C412yes—
20#382C2212yes—
21C2×#95—21no—
22C2×#95—21no—
23C23×C4—22no—
24C23×C4C2×C411yescharacteristic
25C23×C4D411yescharacteristic
26C23×C4D411yescharacteristic
27C2×M16—28no—
28C2×M16—24no—
29C22×C8—22no—
30C22×C8—22no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—44no—
33C2×C4⋊C4C2×C414yes—
34C2×C42C2×C411yescharacteristic
35C2×C42C2×C412yes—
36C2×C42C2×C412yes—
37C2×C42D411yescharacteristic
38C2×C42D411yescharacteristic
39C2×C42D412yes—
40C2×C42Q812yes—
41C2×C42C2311yescharacteristic
42C4⋊C8—24no—
43C22⋊C8—24no—
44#97—22no—
45#97—22no—
46#97C2×C414yescomplemented
47#97C2×C414yescomplemented
48C4×C8—24no—
49#95—22no—
50#95—22no—
51#95—22no—
52#95—22no—
53C24C22⋊C411yescharacteristic
54C22×C4—24no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—24no—
58C22×C4—42no—
59C22×C4—44no—
60C22×C4—44no—
61C22×C4—44no—
62C22×C4C4212yes—
63C22×C4C22⋊C411yescharacteristic
64C22×C4C22⋊C411yescharacteristic
65C22×C4C22⋊C412yes—
66C22×C4C22⋊C412yes—
67C22×C4C22⋊C411yescharacteristic
68C22×C4C4⋊C412yes—
69C22×C4C4⋊C412yes—
70C22×C4C4⋊C412yes—
71C22×C4C22×C411yescharacteristic
72C22×C4C2×D411yescharacteristic
73C22×C4C2×D411yescharacteristic
74M16—216no—
75C2×C8—28no—
76C2×C8—24no—
77C2×C8—24no—
78C2×C8—44no—
79C4⋊C4—44no—
80C4⋊C4—44no—
81C42C4212yes—
82C42C22⋊C412yes—
83C42C22⋊C412yes—
84C42C4⋊C412yes—
85C42C4⋊C412yes—
86C42C4⋊C412yes—
87C42C22×C411yescharacteristic
88C42C22×C411yescharacteristic
89C42C2×D411yescharacteristic
90C42C2×Q811yescharacteristic
91C23—21no—
92C23—21no—
93C23—22no—
94C23#9512yes—
95C23#10414yes—
96C23C2×C22⋊C411yescharacteristic
97C2×C4—24no—
98C2×C4—24no—
99C2×C4—21no—
100C2×C4—21no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—88no—
113C2×C4#9512yes—
114C2×C4#9512yes—
115C2×C4#9512yes—
116C2×C4#10012yes—
117C2×C4#10112yes—
118C2×C4C2×C4211yescharacteristic
119C2×C4C2×C22⋊C411yescharacteristic
120C2×C4C2×C22⋊C411yescharacteristic
121C2×C4C2×C4⋊C411yescharacteristic
122C2×C4C2×C4⋊C411yescharacteristic
123C2×C4C2×C4⋊C411yescharacteristic
124C8—28no—
125C8—44no—
126C22—22no—
127C22—22no—
128C22—24no—
129C22—24no—
130C22#33914yes—
131C22C2×#9511yescharacteristic
132C22C2×#10011yescharacteristic
133C22C2×#10111yescharacteristic
134C22C2×#10412yes—
135C22#42112yes—
136C4—21no—
137C4—22no—
138C4—21no—
139C4—21no—
140C4—22no—
141C4—21no—
142C4—21no—
143C4—21no—
144C4—84no—
145C4#34314yes—
146C2—24no—
147C2#152712yes—
148C2#152812yes—
149C2C2×#33911yescharacteristic
150C2#173311yescharacteristic
151C2C2×#34311yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1295C2semidirect
9. #432C4semidirect
13. C4×M16C4semidirect
46. #97C2×C4semidirect
47. #97C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
C2×C4×M162
C2×#3822
#12952