Finite Group Databasebeta

← #17650

Subgroups — #17650

Order 256.

535 conjugacy classes of subgroups.

The subgroup lattice has 307 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C211yesmaximal, characteristic
2C2×#432C211yesmaximal, characteristic, complemented
3C2×C4×M16C211yesmaximal, characteristic, complemented
4#1532C214yesmaximal, complemented
5#1528C212yesmaximal, complemented
6#1527C212yesmaximal, complemented
7#1524C214yesmaximal, complemented
8C22×M16—21no—
9#529—21no—
10#529—21no—
11#529—21no—
12#529—21no—
13#529C412yes—
14#529C412yes—
15#529C2212yes—
16#529C2212yes—
17C2×#126—21no—
18C2×#125C2211yescharacteristic
19C2×#124C2211yescharacteristic
20C2×#123—21no—
21C2×C22⋊Q8C411yescharacteristic
22C2×#121C411yescharacteristic
23C2×C4×Q8C411yescharacteristic
24C2×C4×D4—21no—
25C2×C4×D4C411yescharacteristic
26C2×#117—21no—
27C22×C42C2211yescharacteristic
28#432—21no—
29#432—21no—
30#432C2212yes—
31#432C2212yescomplemented
32C2×C4⋊C8—21no—
33C2×C22⋊C8—21no—
34C4×M16—21no—
35C4×M16—21no—
36C4×M16C2212yes—
37C4×M16C2212yescomplemented
38C2×#97C2212yescomplemented
39C2×#97C2212yescomplemented
40C2×C4×C8—21no—
41#330C2218yescomplemented
42#329C2218yescomplemented
43C22×Q8C2×C411yescharacteristic
44C22×D4—21no—
45C22×D4C2×C411yescharacteristic
46C23×C4—21no—
47C23×C4C2×C411yescharacteristic
48C23×C4D411yescharacteristic
49C23×C4D411yescharacteristic
50C2×M16—28no—
51C2×M16—22no—
52C2×M16—22no—
53C22×C8—22no—
54C22×C8—22no—
55#126—22no—
56#126—22no—
57#126—22no—
58#126—22no—
59#125—21no—
60#125—21no—
61#125C2×C412yes—
62#125C2312yes—
63#124—21no—
64#124—21no—
65#124C2×C412yes—
66#124C2312yes—
67#123—22no—
68#123—22no—
69#123—22no—
70#123—22no—
71C22⋊Q8—21no—
72C22⋊Q8—21no—
73C22⋊Q8C2×C412yes—
74C22⋊Q8C2×C412yes—
75#121—21no—
76#121—21no—
77#121C2×C412yes—
78#121C2×C412yes—
79C4×Q8—21no—
80C4×Q8—21no—
81C4×Q8C2×C412yes—
82C4×Q8C2×C412yes—
83C4×D4—22no—
84C4×D4—22no—
85C4×D4—22no—
86C4×D4—22no—
87C4×D4—21no—
88C4×D4—21no—
89C4×D4C2×C412yes—
90C4×D4C2×C412yes—
91#117—22no—
92#117—22no—
93#117—22no—
94#117—22no—
95C2×C4⋊C4—21no—
96C2×C4⋊C4—21no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—21no—
99C2×C4⋊C4C2×C411yescharacteristic
100C2×C4⋊C4C2×C411yescharacteristic
101C2×C22⋊C4—21no—
102C2×C22⋊C4—21no—
103C2×C22⋊C4—21no—
104C2×C22⋊C4—21no—
105C2×C22⋊C4—21no—
106C2×C42—21no—
107C2×C42C2×C411yescharacteristic
108C2×C42C2×C411yescharacteristic
109C2×C42C2×C411yescharacteristic
110C2×C42D411yescharacteristic
111C2×C42D411yescharacteristic
112C2×C42D411yescharacteristic
113C2×C42D411yescharacteristic
114C2×C42D411yescharacteristic
115C2×C42D411yescharacteristic
116C2×C42C2311yescharacteristic
117C2×C42C2311yescharacteristic
118C2×C42C2311yescharacteristic
119C4⋊C8—22no—
120C4⋊C8—22no—
121C22⋊C8—22no—
122C22⋊C8—22no—
123#97—22no—
124#97—22no—
125#97C2314yes—
126#97C2314yes—
127C4×C8—22no—
128C4×C8—22no—
129C24—21no—
130C24C22⋊C411yescharacteristic
131C2×Q8—21no—
132C2×Q8—42no—
133C2×Q8C22×C412yes—
134C2×D4—22no—
135C2×D4—22no—
136C2×D4—21no—
137C2×D4—42no—
138C2×D4—44no—
139C2×D4C22×C412yes—
140C22×C4—24no—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—42no—
147C22×C4—42no—
148C22×C4—44no—
149C22×C4C22⋊C411yescharacteristic
150C22×C4C22⋊C411yescharacteristic
151C22×C4C22⋊C411yescharacteristic
152C22×C4C22⋊C411yescharacteristic
153C22×C4C22⋊C411yescharacteristic
154C22×C4C22⋊C411yescharacteristic
155C22×C4C22⋊C411yescharacteristic
156C22×C4C22⋊C411yescharacteristic
157C22×C4C22⋊C411yescharacteristic
158C22×C4C22×C411yescharacteristic
159C22×C4C22×C411yescharacteristic
160C22×C4C22×C411yescharacteristic
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D411yescharacteristic
165C22×C4C2×D411yescharacteristic
166C22×C4C2×D411yescharacteristic
167M16—28no—
168M16—28no—
169C2×C8—28no—
170C2×C8—24no—
171C2×C8—24no—
172C2×C8—44no—
173C4⋊C4—22no—
174C4⋊C4—22no—
175C4⋊C4—22no—
176C4⋊C4—22no—
177C4⋊C4—22no—
178C4⋊C4—22no—
179C4⋊C4—21no—
180C4⋊C4—21no—
181C4⋊C4—22no—
182C4⋊C4—22no—
183C4⋊C4C22×C412yes—
184C4⋊C4C22×C412yes—
185C22⋊C4—22no—
186C22⋊C4—22no—
187C22⋊C4—22no—
188C22⋊C4—22no—
189C22⋊C4—22no—
190C22⋊C4—22no—
191C22⋊C4—22no—
192C22⋊C4—22no—
193C22⋊C4—22no—
194C22⋊C4—22no—
195C42—22no—
196C42—22no—
197C42C22⋊C411yescharacteristic
198C42C22⋊C411yescharacteristic
199C42C22⋊C411yescharacteristic
200C42C22⋊C411yescharacteristic
201C42C22⋊C411yescharacteristic
202C42C22⋊C411yescharacteristic
203C42C22×C411yescharacteristic
204C42C22×C411yescharacteristic
205C42C22×C411yescharacteristic
206C42C2×D411yescharacteristic
207C42C2×D411yescharacteristic
208C42C2×D411yescharacteristic
209C42C2×D411yescharacteristic
210C42C2×D411yescharacteristic
211C42C2×D411yescharacteristic
212C42C2411yescharacteristic
213C23—22no—
214C23—41no—
215C23—41no—
216C23—42no—
217C23—42no—
218C23—42no—
219C23#10414yes—
220C23C2×C22⋊C411yescharacteristic
221C23C2×C22⋊C411yescharacteristic
222C23C2×C22⋊C411yescharacteristic
223Q8—42no—
224Q8—42no—
225D4—42no—
226D4—44no—
227D4—44no—
228D4—42no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—41no—
248C2×C4—41no—
249C2×C4—41no—
250C2×C4—44no—
251C2×C4—42no—
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—44no—
255C2×C4C2×C22⋊C411yescharacteristic
256C2×C4C2×C22⋊C411yescharacteristic
257C2×C4C2×C22⋊C411yescharacteristic
258C2×C4C2×C22⋊C411yescharacteristic
259C2×C4C2×C22⋊C411yescharacteristic
260C2×C4C2×C22⋊C411yescharacteristic
261C2×C4C2×C22⋊C411yescharacteristic
262C2×C4C2×C22⋊C411yescharacteristic
263C2×C4C2×C22⋊C411yescharacteristic
264C2×C4C23×C411yescharacteristic
265C2×C4C22×D411yescharacteristic
266C2×C4C22×D411yescharacteristic
267C8—28no—
268C8—44no—
269C22—21no—
270C22—21no—
271C22—21no—
272C22—21no—
273C22—21no—
274C22—21no—
275C22—44no—
276C22—42no—
277C22—42no—
278C22—42no—
279C22—84no—
280C22C2×#10412yes—
281C22C2×#10412yes—
282C22C2×#10412yes—
283C22C22×C22⋊C411yescharacteristic
284C4—21no—
285C4—21no—
286C4—21no—
287C4—21no—
288C4—21no—
289C4—21no—
290C4—21no—
291C4—21no—
292C4—21no—
293C4—21no—
294C4—42no—
295C4—42no—
296C4—42no—
297C4#41312yes—
298C4#42112yes—
299C2—22no—
300C2—22no—
301C2—22no—
302C2—82no—
303C2C2×#41311yescharacteristic
304C2C22×#10411yescharacteristic
305C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radicalC2×#121C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#432C2semidirect
3. C2×C4×M16C2semidirect
4. #1532C2semidirect
5. #1528C2semidirect
6. #1527C2semidirect
7. #1524C2semidirect
31. #432C22semidirect
37. C4×M16C22semidirect
38. C2×#97C22semidirect
39. C2×#97C22semidirect
41. #330C22semidirect
42. #329C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5292
C2×#4322
C2×C4×M162
#15322
#15282
#15272
#15242