Finite Group Databasebeta

← #60248

Subgroups — #60248

Order 256.

987 conjugacy classes of subgroups.

The subgroup lattice has 157 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic
2#2984C218yesmaximal, complemented
3#2983C216yesmaximal, complemented
4#2982C212yesmaximal, complemented
5Q8×M16C218yesmaximal, complemented
6#2920C216yesmaximal
7C23×Q8C411yescharacteristic
8C2×C4×Q8C414yes—
9C2×C4×Q8C414yes—
10C2×C4×Q8C413yes—
11C2×C4×Q8C411yescharacteristic
12C2×C4×Q8C2214yes—
13C2×C4×Q8C2211yescharacteristic
14C2×C4×Q8C2213yes—
15C2×C4×Q8C2214yes—
16C22×C4⋊C4C413yes—
17C22×C42C2213yes—
18#446C22148yescomplemented
19C8×Q8C22116yescomplemented
20#432C22112yes—
21#432C22112yes—
22#431C22112yes—
23#431C22112yes—
24#423C22112yes—
25#407C2214yes—
26C4×M16C22112yes—
27C22×Q8—28no—
28C22×Q8C2×C414yes—
29C22×Q8C2×C414yes—
30C22×Q8C2×C413yes—
31C22×Q8C2×C411yescharacteristic
32C23×C4C2×C413yes—
33C23×C4C2×C413yes—
34C23×C4C2311yescharacteristic
35C2×M16C2318yes—
36C4×Q8C2×C4112yes—
37C4×Q8C2×C4112yes—
38C4×Q8C2×C4112yes—
39C4×Q8C2×C414yes—
40C4×Q8C2×C414yes—
41C4×Q8C2×C414yes—
42C4×Q8C2314yes—
43C4×Q8C23112yes—
44C2×C4⋊C4C2×C4112yes—
45C2×C4⋊C4C2×C4112yes—
46C2×C4⋊C4C2×C416yes—
47C2×C4⋊C4C2×C413yes—
48C2×C4⋊C4C2×C413yes—
49C2×C42C2×C416yes—
50C2×C42C2×C413yes—
51C2×C42C2×C416yes—
52C2×C42C2×C413yes—
53C2×C42C2316yes—
54C2×C42C2313yes—
55C2×C42C2316yes—
56C2×C42C2313yes—
57C4⋊C8C23124yes—
58C4⋊C8C23124yes—
59C22⋊C8C2318yes—
60C22⋊C8C2318yes—
61#97C23124yes—
62C4×C8C23124yes—
63C24C22×C411yescharacteristic
64C2×Q8—216no—
65C2×Q8—216no—
66C2×Q8—212no—
67C2×Q8M1618yescomplemented
68C2×Q8C22×C4112yes—
69C2×Q8C22×C414yes—
70C22×C4—212no—
71C22×C4—24no—
72C22×C4—46no—
73C22×C4C22×C411yescharacteristic
74C22×C4C22×C411yescharacteristic
75C22×C4C22×C411yescharacteristic
76C22×C4C22×C416yes—
77C22×C4C22×C413yes—
78C22×C4C22×C416yes—
79C22×C4C22×C416yes—
80C22×C4C22×C416yes—
81C22×C4C22×C413yes—
82C22×C4C22×C413yes—
83C22×C4C22×C413yes—
84C22×C4C2411yescharacteristic
85C22×C4C2411yescharacteristic
86C22×C4C2411yescharacteristic
87M16—216no—
88C2×C8C24116yes—
89C4⋊C4C22×C4124yes—
90C4⋊C4C22×C4112yes—
91C4⋊C4C22×C4112yes—
92C42C22×C416yes—
93C42C22×C416yes—
94C42C22×C416yes—
95C42C22×C416yes—
96C42C22×C416yes—
97C42C22×C416yes—
98C42C2416yes—
99C42C2416yes—
100C23—22no—
101C23—22no—
102C23—22no—
103C23C23×C411yescharacteristic
104C23C23×C411yescharacteristic
105C23C23×C411yescharacteristic
106Q8—224no—
107Q8C2×M16116yes—
108C2×C4—22no—
109C2×C4—26no—
110C2×C4—212no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—212no—
114C2×C4—212no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—46no—
118C2×C4—43no—
119C2×C4—43no—
120C2×C4C2×M16112yes—
121C2×C4C23×C411yescharacteristic
122C2×C4C23×C411yescharacteristic
123C2×C4C23×C416yes—
124C2×C4C23×C416yes—
125C2×C4C23×C416yes—
126C2×C4C23×C411yescharacteristic
127C2×C4C23×C416yes—
128C2×C42−1+414yes—
129C2×C4C2511yescharacteristic
130C8—216no—
131C22—28no—
132C22—21no—
133C22—21no—
134C22—21no—
135C22—21no—
136C22—21no—
137C22—21no—
138C22#51912yes—
139C22C22×M1612yes—
140C22#56812yes—
141C22C24×C411yescharacteristic
142C4—21no—
143C4—21no—
144C4—26no—
145C4—26no—
146C4—26no—
147C4#51912yes—
148C4C22×M16112yes—
149C4C2×2−1+412yes—
150C2—22no—
151C2—22no—
152C2—22no—
153C2C2×#51911yescharacteristic
154C2C23×M1611yescharacteristic
155C2C2×#56811yescharacteristic
subgroupG/H
center, Frattini, cosocleC2×C4C25
commutator, socleC22C24×C4
prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2984C2semidirect
3. #2983C2semidirect
4. #2982C2semidirect
5. Q8×M16C2semidirect
18. #446C22semidirect
19. C8×Q8C22semidirect
67. C2×Q8M16semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
#29842
#29832
#29822
Q8×M162
#29202