Finite Group Databasebeta

← #60343

Subgroups — #60343

Order 256.

965 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×2−1+4C211yesmaximal, characteristic
2#2990C216yesmaximal, complemented
3#2989C213yesmaximal, complemented
4#2988C211yesmaximal, characteristic, complemented
5#2984C212yesmaximal, complemented
6#2983C213yesmaximal, complemented
7#2970C216yesmaximal, complemented
8#2965C213yesmaximal, complemented
9C8×#41C211yesmaximal, characteristic, complemented
10Q8×M16C212yesmaximal, complemented
11C2×#446C213yesmaximal, complemented
12C2×2−1+4C411yescharacteristic
13#520C416yes—
14#520C413yes—
15#520C411yescharacteristic
16#519C412yes—
17#519C413yes—
18C4×#41C2211yescharacteristic
19C4×#41C2213yes—
20C4×#41C2216yes—
21C2×C4×Q8C2213yes—
22C2×C4×Q8C2212yes—
23#446C2213yes—
24#446C2216yes—
25#446C2216yes—
26#446C2216yes—
27#446C2216yes—
28#446C2213yes—
29#446C2216yes—
30C8×Q8C2211yescharacteristic
31C8×Q8C2212yes—
32C8×Q8C2211yescharacteristic
33#436C2211yescharacteristic
34#436C2213yes—
35#435C2216yes—
36#435C2216yes—
37#435C22112yes—
38C8×D4C2213yes—
39C8×D4C2213yes—
40C8×D4C2216yes—
41#432C22112yes—
42#432C2216yes—
43#431C2213yes—
44#431C2213yes—
45#431C2216yes—
46#423C2216yes—
47C2×C4⋊C8C2213yes—
48C2×C4⋊C8C2216yes—
49C4×M16C2216yes—
50C2×#97C2216yes—
51C2×C4×C8C2213yes—
522−1+4—28no—
53C2×#41C2×C416yes—
54C2×#41C2×C413yes—
55C2×#41C2×C411yescharacteristic
56C22×Q8C2×C412yes—
57C22×Q8C2×C413yes—
58C2×M16C2312yes—
59C2×M16C2316yes—
60C22×C8C2313yes—
61C22×C8C2313yes—
62C22×C8C2316yes—
63C4×Q8C2×C416yes—
64C4×Q8C2×C416yes—
65C4×Q8C2×C416yes—
66C4×Q8C2×C412yes—
67C4×Q8C2×C413yes—
68C4×Q8C2×C416yes—
69C4×Q8C2×C411yescharacteristic
70C4×Q8C2311yescharacteristic
71C4×Q8C2313yes—
72C4×Q8C2316yes—
73C4×D4C2×C416yes—
74C4×D4C2×C413yes—
75C4×D4C2×C4112yes—
76C4×D4C2×C413yes—
77C4×D4C2×C416yes—
78C4×D4C2313yes—
79C4×D4C2316yes—
80C4×D4C2311yescharacteristic
81#117C2×C416yes—
82#117C2×C416yes—
83#117C2×C4112yes—
84#117C2×C413yes—
85#117C2×C413yes—
86C2×C4⋊C4C2×C416yes—
87C2×C4⋊C4C2×C416yes—
88C2×C4⋊C4C2×C413yes—
89C2×C42C2313yes—
90C2×C42C2316yes—
91C2×C42C2316yes—
92C4⋊C8C2316yes—
93C4⋊C8C2313yes—
94C4⋊C8C2316yes—
95C4⋊C8C23112yes—
96C4⋊C8C2313yes—
97C4⋊C8C2311yescharacteristic
98C4⋊C8C2313yes—
99C4⋊C8C2316yes—
100C22⋊C8C2312yes—
101C22⋊C8C2316yes—
102C22⋊C8C2316yes—
103C22⋊C8C2316yes—
104#97C2316yes—
105#97C23112yes—
106#97C2316yes—
107C4×C8C2311yescharacteristic
108C4×C8C2313yes—
109C4×C8C2313yes—
110C4×C8C2313yes—
111C4×C8C2316yes—
112#41—224no—
113#41—212no—
114#41M1618yescomplemented
115C2×Q8—28no—
116C2×Q8—212no—
117C2×Q8C22×C416yes—
118C2×Q8C22×C413yes—
119C2×Q8C22×C411yescharacteristic
120C2×D4C22×C416yes—
121C2×D4C22×C411yescharacteristic
122C2×D4C22×C413yes—
123C22×C4C22×C416yes—
124C22×C4C22×C416yes—
125C22×C4C22×C416yes—
126C22×C4C22×C413yes—
127C22×C4C22×C416yes—
128C22×C4C22×C413yes—
129C22×C4C2413yes—
130C22×C4C2412yes—
131M16—24no—
132M16—46no—
133C2×C8—26no—
134C2×C8—43no—
135C2×C8—46no—
136C2×C8C2411yescharacteristic
137C2×C8C2412yes—
138C2×C8C2413yes—
139C2×C8C2413yes—
140C2×C8C2416yes—
141C2×C8C2411yescharacteristic
142C4⋊C4C22×C416yes—
143C4⋊C4C22×C4112yes—
144C4⋊C4C22×C413yes—
145C4⋊C4C22×C416yes—
146C4⋊C4C22×C413yes—
147C4⋊C4C22×C416yes—
148C4⋊C4C22×C413yes—
149C4⋊C4C22×C411yescharacteristic
150C22⋊C4C22×C416yes—
151C22⋊C4C22×C412yes—
152C22⋊C4C22×C416yes—
153C22⋊C4C22×C416yes—
154C42C22×C4112yes—
155C42C22×C416yes—
156C42C22×C413yes—
157C42C22×C413yes—
158C42C22×C416yes—
159C42C2411yescharacteristic
160C42C2413yes—
161C42C2416yes—
162C23C23×C412yes—
163C23C23×C413yes—
164Q8—212no—
165Q8—26no—
166Q8C2×M1614yes—
167D4—212no—
168D4—22no—
169D4C2×M16112yes—
170C2×C4—212no—
171C2×C4—212no—
172C2×C4—23no—
173C2×C4—22no—
174C2×C4—23no—
175C2×C4—22no—
176C2×C4—43no—
177C2×C4—46no—
178C2×C4—46no—
179C2×C4C2×M16112yes—
180C2×C4C23×C413yes—
181C2×C4C23×C412yes—
182C2×C4C23×C413yes—
183C2×C4C23×C411yescharacteristic
184C2×C4C23×C416yes—
185C2×C4C23×C416yes—
186C2×C4C23×C413yes—
187C2×C4C23×C411yescharacteristic
188C2×C4C2511yescharacteristic
189C8—23no—
190C8—22no—
191C8—21no—
192C8—26no—
193C8—23no—
194C82−1+412yescomplemented
195C22—23no—
196C22—23no—
197C22—22no—
198C22—22no—
199C22—22no—
200C22C22×M1616yes—
201C22C24×C411yescharacteristic
202C4—23no—
203C4—22no—
204C4—26no—
205C4—21no—
206C4—26no—
207C4—23no—
208C4C22×M1616yes—
209C4C22×M1612yes—
210C4C2×2−1+411yescharacteristic
211C4#58511yescharacteristic
212C2—26no—
213C2—42no—
214C2C4×2−1+411yescharacteristic
215C2C23×M1611yescharacteristic
216C2#357311yescharacteristic
subgroupG/H
center, Frattini, cosocleC2×C4C25
commutator, socleC22C24×C4
prime radicalC2×2−1+4C4
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. #2990C2semidirect
3. #2989C2semidirect
4. #2988C2semidirect
5. #2984C2semidirect
6. #2983C2semidirect
7. #2970C2semidirect
8. #2965C2semidirect
9. C8×#41C2semidirect
10. Q8×M16C2semidirect
11. C2×#446C2semidirect
114. #41M16semidirect
194. C82−1+4semidirect

Maximal subgroups

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

subgroupindex
C4×2−1+42
#29902
#29892
#29882
#29842
#29832
#29702
#29652
C8×#412
Q8×M162
C2×#4462