Finite Group Databasebeta

← #17676

Subgroups — #17676

Order 256.

477 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 477 conjugacy classes of subgroups — too many to draw. Only its 187 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×#533C211yesmaximal, characteristic
2C2×#432C212yesmaximal
3#1534C214yesmaximal, complemented
4#1531C218yesmaximal, complemented
5#533—22no—
6#533—22no—
7#533C414yes—
8#533C2214yes—
9C2×C4⋊Q8C412yes—
10C2×#125C2212yes—
11C2×C22⋊Q8—22no—
12C2×C4×Q8—22no—
13C2×#117C412yes—
14C22×C42C2211yescharacteristic
15#432—22no—
16#432—22no—
17#432C2214yes—
18#432C2214yes—
19C2×C4⋊C8—22no—
20C2×C22⋊C8—22no—
21C2×#97C2214yes—
22#330C22116yescomplemented
23C22×Q8—22no—
24C23×C4C2×C411yescharacteristic
25C23×C4D412yes—
26C22×C8—24no—
27C4⋊Q8—22no—
28C4⋊Q8—22no—
29C4⋊Q8C2×C414yes—
30C4⋊Q8C2×C414yes—
31#125—24no—
32#125C2×C414yes—
33#125C2314yes—
34C22⋊Q8—24no—
35C22⋊Q8—24no—
36C22⋊Q8—24no—
37C22⋊Q8—24no—
38C4×Q8—24no—
39C4×Q8—24no—
40C4×Q8—24no—
41C4×Q8—24no—
42#117—24no—
43#117C2×C418yes—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—24no—
46C2×C4⋊C4C2×C414yes—
47C2×C22⋊C4—22no—
48C2×C42—22no—
49C2×C42C2×C411yescharacteristic
50C2×C42C2×C412yes—
51C2×C42D412yes—
52C2×C42D412yes—
53C2×C42D412yes—
54C2×C42C2311yescharacteristic
55C2×C42C2312yes—
56C4⋊C8—24no—
57C4⋊C8—24no—
58C22⋊C8—24no—
59C22⋊C8—24no—
60#97—24no—
61#97C2318yes—
62C24C22⋊C411yescharacteristic
63C2×Q8—24no—
64C2×Q8—24no—
65C2×Q8—48no—
66C22×C4—24no—
67C22×C4—24no—
68C22×C4—44no—
69C22×C4C22⋊C411yescharacteristic
70C22×C4C22⋊C412yes—
71C22×C4C22⋊C412yes—
72C22×C4C22⋊C412yes—
73C22×C4C22⋊C412yes—
74C22×C4C22×C411yescharacteristic
75C22×C4C22×C412yes—
76C22×C4C2×D412yes—
77C22×C4C2×D412yes—
78C22×C4C2×D412yes—
79C2×C8—28no—
80C2×C8—48no—
81C4⋊C4—28no—
82C4⋊C4—24no—
83C4⋊C4—24no—
84C4⋊C4—24no—
85C4⋊C4—28no—
86C4⋊C4C22×C418yes—
87C22⋊C4—28no—
88C42—28no—
89C42C22⋊C412yes—
90C42C22⋊C412yes—
91C42C22⋊C411yescharacteristic
92C42C22⋊C411yescharacteristic
93C42C22×C411yescharacteristic
94C42C22×C412yes—
95C42C2×D412yes—
96C42C2×D412yes—
97C42C2×D412yes—
98C42C2411yescharacteristic
99C23—42no—
100C23#10114yes—
101C23C2×C22⋊C412yes—
102C23C2×C22⋊C411yescharacteristic
103Q8—48no—
104Q8—48no—
105C2×C4—22no—
106C2×C4—24no—
107C2×C4—22no—
108C2×C4—24no—
109C2×C4—24no—
110C2×C4—24no—
111C2×C4—24no—
112C2×C4—28no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—48no—
117C2×C4C2×C22⋊C412yes—
118C2×C4C2×C22⋊C412yes—
119C2×C4C2×C22⋊C412yes—
120C2×C4C2×C22⋊C411yescharacteristic
121C2×C4C2×C22⋊C412yes—
122C2×C4C23×C411yescharacteristic
123C2×C4C22×D412yes—
124C8—48no—
125C22—22no—
126C22—22no—
127C22—22no—
128C22—44no—
129C22C2×#10114yes—
130C22C2×#10112yes—
131C22C22×C22⋊C411yescharacteristic
132C4—22no—
133C4—21no—
134C4—21no—
135C4—22no—
136C4—22no—
137C4—22no—
138C4—48no—
139C4#42114yes—
140C2—22no—
141C2—24no—
142C2C22×#10111yescharacteristic
143C2C2×#42112yes—
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1534C2semidirect
4. #1531C2semidirect
22. #330C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#4322
#15342
#15312