Finite Group Databasebeta

← #37865

Subgroups — #37865

Order 256.

1021 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic
2C2×#552C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2719C214yesmaximal, complemented
5#2698C214yesmaximal, complemented
6#2660C211yesmaximal, characteristic, complemented
7#2621C211yesmaximal, characteristic, complemented
8#2568C211yesmaximal, characteristic, complemented
9#2565C211yesmaximal, characteristic, complemented
10#2503C211yesmaximal, characteristic, complemented
11#2503C211yesmaximal, characteristic, complemented
12#2502C211yesmaximal, characteristic, complemented
13#2499C211yesmaximal, characteristic, complemented
14#2438C214yesmaximal, complemented
15#2419C214yesmaximal
16#2327C211yesmaximal, characteristic, complemented
17#2317C211yesmaximal, characteristic, complemented
18#2290C211yesmaximal, characteristic
19C2×#382C211yesmaximal, characteristic, complemented
20#554—28no—
21#552—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2211yescharacteristic
24C2×#126C2212yes—
25C2×#125C2211yescharacteristic
26C2×#125C2212yes—
27C2×#125C2212yes—
28C2×#123C2212yes—
29C2×C22⋊Q8C2211yescharacteristic
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2211yescharacteristic
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2211yescharacteristic
40C2×#117C2211yescharacteristic
41C2×#117C2212yes—
42C22×C4⋊C4C2211yescharacteristic
43C22×C4⋊C4C2211yescharacteristic
44C22×C4⋊C4C2211yescharacteristic
45C22×C42C2211yescharacteristic
46#400C2214yes—
47#400C2214yes—
48#400C2214yes—
49#398C2214yes—
50#398C2214yes—
51#398C2214yes—
52#398C2214yes—
53#397C2214yes—
54#397C2214yes—
55#395C2214yes—
56#391C2211yescharacteristic
57#391C2211yescharacteristic
58#391C2211yescharacteristic
59#391C2211yescharacteristic
60#391C2214yes—
61#391C2211yescharacteristic
62#391C2211yescharacteristic
63#389C2214yes—
64#389C2214yes—
65#388C2212yes—
66#387C2214yes—
67#387C2214yes—
68#387C2214yes—
69#387C2214yes—
70#387C2212yes—
71#386C2212yes—
72#385C2214yes—
73#385C2214yes—
74#385C2212yes—
75#384C2211yescharacteristic
76#384C2211yescharacteristic
77#384C2211yescharacteristic
78#382C2211yescharacteristic
79#382C2211yescharacteristic
80#382C2211yescharacteristic
81#382C2211yescharacteristic
82#382C2211yescharacteristic
83#382C2211yescharacteristic
84#382C2214yes—
85#381C2214yes—
86#381C2214yes—
87#380C2214yes—
88C4×C4⋊C4C2211yescharacteristic
89C4×C22⋊C4C2211yescharacteristic
90C4×C22⋊C4C2211yescharacteristic
91#376C2211yescharacteristic
92C2×#95C2214yes—
93C22×Q8C2311yescharacteristic
94C22×Q8C2311yescharacteristic
95C22×Q8C2312yes—
96C22×D4C2311yescharacteristic
97C23×C4C2312yes—
98C23×C4C2312yes—
99C23×C4C2311yescharacteristic
100C23×C4C2311yescharacteristic
101C23×C4C2312yes—
102C23×C4C2312yes—
103C4⋊Q8—24no—
104C4⋊Q8—24no—
105#126—28no—
106#125—28no—
107#125—28no—
108#125—24no—
109#123—28no—
110C22⋊Q8—24no—
111C22⋊Q8—24no—
112C22⋊Q8—24no—
113C22⋊Q8—24no—
114C22⋊Q8—28no—
115C22⋊Q8—28no—
116C4×Q8—24no—
117C4×Q8—24no—
118C4×D4—28no—
119C4×D4D418yes—
120#117—24no—
121#117—28no—
122#117—24no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2314yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2314yes—
148C2×C4⋊C4C2314yes—
149C2×C4⋊C4C2314yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2311yescharacteristic
160C2×C22⋊C4C2311yescharacteristic
161C2×C42—24no—
162C2×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2312yes—
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2314yes—
181#95C2314yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185#95C2314yes—
186#95C2314yes—
187#95C2314yes—
188C24C2411yescharacteristic
189C24C2411yescharacteristic
190C2×Q8—22no—
191C2×Q8—22no—
192C2×Q8—24no—
193C2×Q8—22no—
194C2×Q8—22no—
195C2×Q8—22no—
196C2×Q8—22no—
197C2×Q8—44no—
198C2×D4—24no—
199C2×D4C2×D414yes—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—42no—
211C22×C4—44no—
212C22×C4—44no—
213C22×C4C2×D414yes—
214C22×C4C2×D414yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2412yes—
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C22×C4C2411yescharacteristic
229C22×C4C2411yescharacteristic
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C4⋊C4—22no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—22no—
237C4⋊C4—22no—
238C4⋊C4—22no—
239C4⋊C4—24no—
240C4⋊C4—22no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—28no—
252C4⋊C4—44no—
253C4⋊C4—42no—
254C4⋊C4—44no—
255C4⋊C4—44no—
256C4⋊C4C2×D414yes—
257C22⋊C4—24no—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—42no—
265C22⋊C4C2×D414yes—
266C22⋊C4C2×D414yes—
267C42—24no—
268C42—24no—
269C42—24no—
270C42—24no—
271C42—22no—
272C42—22no—
273C42—22no—
274C42C2×D414yes—
275C42#4114yes—
276C23—21no—
277C23—21no—
278C23—22no—
279C23—21no—
280C23—21no—
281C23—22no—
282C23—22no—
283C23C22×D412yes—
284C23C22×D412yes—
285C232−1+414yes—
286C23C2511yescharacteristic
287Q8—44no—
288Q8—44no—
289Q8—84no—
290D4—28no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—28no—
300C2×C4—28no—
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—22no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—48no—
329C2×C4—48no—
330C2×C4—84no—
331C2×C4—84no—
332C2×C4C22×D412yes—
333C2×C4C22×D412yes—
334C2×C4C22×D412yes—
335C2×C4C22×D412yes—
336C2×C4C22×D412yes—
337C2×C4C2×#4114yes—
338C2×C4C2×#4112yes—
339C2×C42−1+412yes—
340C22—22no—
341C22—24no—
342C22—22no—
343C22—24no—
344C22—22no—
345C22—22no—
346C22—22no—
347C22—42no—
348C22—42no—
349C22#53614yes—
350C22C23×D411yescharacteristic
351C22C22×#4111yescharacteristic
352C22C2×2−1+412yes—
353C22C2×2−1+411yescharacteristic
354C22#58512yes—
355C4—22no—
356C4—22no—
357C4—22no—
358C4—24no—
359C4—22no—
360C4—42no—
361C4—42no—
362C4—42no—
363C4—42no—
364C4—42no—
365C4—42no—
366C4—42no—
367C4—42no—
368C4—42no—
369C4—42no—
370C4—42no—
371C4#54714yes—
372C2—24no—
373C2—42no—
374C2C2×#53611yescharacteristic
375C2C2×#54711yescharacteristic
376C2#349512yes—
377C2#350011yescharacteristic
378C2#356312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2857C2semidirect
4. #2719C2semidirect
5. #2698C2semidirect
6. #2660C2semidirect
7. #2621C2semidirect
8. #2568C2semidirect
9. #2565C2semidirect
10. #2503C2semidirect
11. #2503C2semidirect
12. #2502C2semidirect
13. #2499C2semidirect
14. #2438C2semidirect
16. #2327C2semidirect
17. #2317C2semidirect
19. C2×#382C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5522
#28572
#27192
#26982
#26602
#26212
#25682
#25652
#25032
#25022
#24992
#24382
#24192
#23272
#23172
#22902
C2×#3822