Finite Group Databasebeta

← #37423

Subgroups — #37423

Order 256.

963 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic
3#2862C211yesmaximal, characteristic, complemented
4#2861C211yesmaximal, characteristic, complemented
5#2716C214yesmaximal, complemented
6#2700C214yesmaximal, complemented
7#2690C214yesmaximal, complemented
8#2687C214yesmaximal, complemented
9#2660C211yesmaximal, characteristic, complemented
10#2640C211yesmaximal, characteristic, complemented
11#2568C211yesmaximal, characteristic, complemented
12#2566C211yesmaximal, characteristic, complemented
13#2565C211yesmaximal, characteristic, complemented
14#2563C211yesmaximal, characteristic, complemented
15#2504C211yesmaximal, characteristic
16#2503C211yesmaximal, characteristic, complemented
17#2500C211yesmaximal, characteristic
18#2499C211yesmaximal, characteristic, complemented
19#2298C211yesmaximal, characteristic, complemented
20#544—28no—
21#542—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2211yescharacteristic
25C2×C4⋊Q8C2212yes—
26C2×#126C2212yes—
27C2×#125C2211yescharacteristic
28C2×#125C2211yescharacteristic
29C2×#125C2212yes—
30C2×#124C2211yescharacteristic
31C2×#124C2212yes—
32C2×#123C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×#121C2211yescharacteristic
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×#117C2211yescharacteristic
41C2×#117C2211yescharacteristic
42C22×C4⋊C4C2211yescharacteristic
43#400C2214yes—
44#400C2214yes—
45#398C2214yes—
46#398C2214yes—
47#397C2214yes—
48#397C2214yes—
49#397C2214yes—
50#396C2214yes—
51#395C2214yes—
52#394C2214yes—
53#393C2214yes—
54#393C2214yes—
55#391C2211yescharacteristic
56#391C2211yescharacteristic
57#391C2211yescharacteristic
58#391C2211yescharacteristic
59#391C2214yes—
60#391C2214yes—
61#391C2214yes—
62#390C2211yescharacteristic
63#390C2211yescharacteristic
64#390C2211yescharacteristic
65#390C2211yescharacteristic
66#388C2214yes—
67#388C2214yes—
68#388C2212yes—
69#388C2214yes—
70#388C2212yes—
71#387C2214yes—
72#387C2212yes—
73#387C2214yes—
74#387C2212yes—
75#386C2214yes—
76#385C2214yes—
77#384C2211yescharacteristic
78#384C2211yescharacteristic
79#382C2211yescharacteristic
80#382C2211yescharacteristic
81#382C2211yescharacteristic
82#382C2211yescharacteristic
83#382C2211yescharacteristic
84#382C2211yescharacteristic
85#381C2214yes—
86#380C2214yes—
87C4×C4⋊C4C2211yescharacteristic
88C4×C4⋊C4C2211yescharacteristic
89C4×C22⋊C4C2211yescharacteristic
90C4×C22⋊C4C2211yescharacteristic
91#376C2211yescharacteristic
92C43C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×Q8C2312yes—
96C22×Q8C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2312yes—
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C23×C4C2312yes—
102C4⋊Q8—28no—
103C4⋊Q8—24no—
104C4⋊Q8—24no—
105C4⋊Q8—24no—
106#126—28no—
107#125—28no—
108#125—24no—
109#125—24no—
110#124—28no—
111#124—24no—
112#123—28no—
113C22⋊Q8—24no—
114C22⋊Q8—28no—
115C22⋊Q8—28no—
116C22⋊Q8—28no—
117#121—24no—
118C4×Q8—24no—
119C4×D4—24no—
120#117—24no—
121#117D418yes—
122C2×C4⋊C4—24no—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2314yes—
142C2×C4⋊C4C2314yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2311yescharacteristic
158C2×C22⋊C4C2311yescharacteristic
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2311yescharacteristic
162C2×C42C2311yescharacteristic
163C2×C42C2311yescharacteristic
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2312yes—
167C2×C42C2311yescharacteristic
168C2×C42C2311yescharacteristic
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2312yes—
175#95C2314yes—
176#95C2314yes—
177#95C2314yes—
178#95C2314yes—
179#95C2314yes—
180#95C2314yes—
181#95C2314yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185C24C2412yes—
186C24C2411yescharacteristic
187C2×Q8—22no—
188C2×Q8—24no—
189C2×Q8—24no—
190C2×Q8—24no—
191C2×Q8—22no—
192C2×Q8—22no—
193C2×Q8—44no—
194C2×Q8—44no—
195C2×Q8—44no—
196C2×D4—24no—
197C2×D4—22no—
198C2×D4—22no—
199C2×D4—22no—
200C2×D4—44no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—44no—
206C22×C4—44no—
207C22×C4C2×D414yes—
208C22×C4C2412yes—
209C22×C4C2412yes—
210C22×C4C2412yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2411yescharacteristic
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C4⋊C4—24no—
226C4⋊C4—22no—
227C4⋊C4—22no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—22no—
231C4⋊C4—22no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—42no—
242C4⋊C4—42no—
243C4⋊C4—44no—
244C4⋊C4—44no—
245C4⋊C4C2×D414yes—
246C4⋊C4C2×D414yes—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—24no—
253C22⋊C4—44no—
254C22⋊C4—44no—
255C22⋊C4—42no—
256C22⋊C4—42no—
257C22⋊C4—44no—
258C22⋊C4—44no—
259C22⋊C4C2×D414yes—
260C22⋊C4C2×D414yes—
261C42—24no—
262C42—24no—
263C42—22no—
264C42—22no—
265C42—22no—
266C42—22no—
267C42—42no—
268C42—42no—
269C42C2×D414yes—
270C42C2×D414yes—
271C23—21no—
272C23—21no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—24no—
279C23—24no—
280C23C22×D412yes—
281C23C2511yescharacteristic
282Q8—44no—
283Q8—84no—
284Q8—84no—
285Q8—84no—
286D4—44no—
287D4—84no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—28no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—84no—
323C2×C4—84no—
324C2×C4C22×D412yes—
325C2×C4C22×D412yes—
326C2×C4C22×D412yes—
327C2×C4C22×D412yes—
328C2×C4C22×D412yes—
329C2×C4C22×D412yes—
330C2×C42−1+412yes—
331C2×C42−1+412yes—
332C22—22no—
333C22—22no—
334C22—22no—
335C22—42no—
336C22—42no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—44no—
341C22—44no—
342C22C23×D411yescharacteristic
343C22C2×2−1+411yescharacteristic
344C22C2×2−1+411yescharacteristic
345C22#58512yes—
346C22#58512yes—
347C4—22no—
348C4—22no—
349C4—22no—
350C4—22no—
351C4—22no—
352C4—42no—
353C4—42no—
354C4—42no—
355C4—42no—
356C4—42no—
357C4—42no—
358C4—42no—
359C4—42no—
360C4—42no—
361C4—42no—
362C4—42no—
363C4#53614yes—
364C2—42no—
365C2—82no—
366C2C2×#53611yescharacteristic
367C2#350011yescharacteristic
368C2#350011yescharacteristic
369C2#356512yes—
370C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#544C2semidirect
3. #2862C2semidirect
4. #2861C2semidirect
5. #2716C2semidirect
6. #2700C2semidirect
7. #2690C2semidirect
8. #2687C2semidirect
9. #2660C2semidirect
10. #2640C2semidirect
11. #2568C2semidirect
12. #2566C2semidirect
13. #2565C2semidirect
14. #2563C2semidirect
16. #2503C2semidirect
18. #2499C2semidirect
19. #2298C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C2×#5422
#28622
#28612
#27162
#27002
#26902
#26872
#26602
#26402
#25682
#25662
#25652
#25632
#25042
#25032
#25002
#24992
#22982