Finite Group Databasebeta

← #47726

Subgroups — #47726

Order 256.

834 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2843C211yesmaximal, characteristic, complemented
2#2806C212yesmaximal, complemented
3#2790C212yesmaximal, complemented
4#2784C211yesmaximal, characteristic
5#2768C212yesmaximal, complemented
6#2729C212yesmaximal, complemented
7#2683C211yesmaximal, characteristic
8#2677C212yesmaximal, complemented
9#2606C212yesmaximal, complemented
10#2587C212yesmaximal, complemented
11#2583C212yesmaximal, complemented
12#2581C211yesmaximal, characteristic, complemented
13#2567C211yesmaximal, characteristic, complemented
14#2551C211yesmaximal, characteristic, complemented
15#2449C212yesmaximal
16#2440C212yesmaximal, complemented
17#2429C212yesmaximal, complemented
18#2337C212yesmaximal
19#2326C211yesmaximal, characteristic
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×#124C2211yescharacteristic
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×D4C2211yescharacteristic
31C22×C4⋊C4C2212yes—
32#400C2211yescharacteristic
33#400C2211yescharacteristic
34#400C2212yes—
35#399C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2212yes—
44#398C2212yes—
45#398C2212yes—
46#396C2212yes—
47#396C2212yes—
48#396C2212yes—
49#396C2212yes—
50#395C2211yescharacteristic
51#395C2211yescharacteristic
52#395C2211yescharacteristic
53#395C2211yescharacteristic
54#395C2211yescharacteristic
55#395C2211yescharacteristic
56#395C2212yes—
57#395C2212yes—
58#395C2212yes—
59#393C2212yes—
60#391C2212yes—
61#391C2212yes—
62#391C2211yescharacteristic
63#391C2212yes—
64#390C2211yescharacteristic
65#389C2212yes—
66#389C2212yes—
67#389C2212yes—
68#389C2212yes—
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#386C2212yes—
88#386C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#384C2212yes—
98#384C2211yescharacteristic
99#383C2212yes—
100#382C2211yescharacteristic
101#380C2212yes—
102C4×C4⋊C4C2211yescharacteristic
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106#376C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2312yes—
109C22×Q8C2311yescharacteristic
110C22×Q8C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×D4C2311yescharacteristic
113C23×C4C2312yes—
114C23×C4C2312yes—
115C23×C4C2312yes—
116C4⋊Q8—42no—
117C4⋊Q8—44no—
118C4⋊Q8—44no—
119#124Q818yescomplemented
120C22⋊Q8—44no—
121C22⋊Q8—44no—
122C22⋊Q8—44no—
123C22⋊Q8—44no—
124C4×Q8—42no—
125C4×Q8—42no—
126C4×D4—42no—
127C2×C4⋊C4—44no—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
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⋊C4C2311yescharacteristic
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C42C2311yescharacteristic
171C2×C42C2311yescharacteristic
172C2×C42C2311yescharacteristic
173C2×C42C2312yes—
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178C2×C42C2311yescharacteristic
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2311yescharacteristic
186#95C2312yes—
187#95C2312yes—
188#95C2311yescharacteristic
189#95C2311yescharacteristic
190#95C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206C24C2412yes—
207C2×Q8—24no—
208C2×Q8—24no—
209C2×Q8—41no—
210C2×Q8—41no—
211C2×Q8—41no—
212C2×Q8—42no—
213C2×Q8—42no—
214C2×Q8—42no—
215C2×Q8—41no—
216C2×Q8—41no—
217C2×Q8—42no—
218C2×Q8C2×Q814yes—
219C2×D4—41no—
220C2×D4—41no—
221C2×D4C2×Q814yes—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2411yescharacteristic
237C22×C4C2412yes—
238C22×C4C2411yescharacteristic
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C22×C4C2412yes—
244C22×C4C2411yescharacteristic
245C22×C4C2411yescharacteristic
246C22×C4C2411yescharacteristic
247C22×C4C2412yes—
248C22×C4C2412yes—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—41no—
265C4⋊C4—41no—
266C4⋊C4—41no—
267C4⋊C4—41no—
268C4⋊C4—41no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C22⋊C4—24no—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—42no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4C2×Q818yes—
290C22⋊C4C2×Q818yes—
291C42—22no—
292C42—22no—
293C42—22no—
294C42—42no—
295C42—41no—
296C42—42no—
297C42—42no—
298C42—42no—
299C42C2×Q814yes—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23C22×Q814yes—
307C23C2511yescharacteristic
308Q8—44no—
309Q8—44no—
310Q8—84no—
311Q8—82no—
312Q8—82no—
313D4—44no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—48no—
358C2×C4—84no—
359C2×C4—84no—
360C2×C4C22×Q814yes—
361C2×C4C22×Q812yes—
362C2×C4C22×Q812yes—
363C2×C4C22×Q812yes—
364C2×C4H(5,𝔽2)12yes—
365C2×C4H(5,𝔽2)14yes—
366C2×C42−1+414yes—
367C22—24no—
368C22—24no—
369C22—24no—
370C22—42no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22C23×Q811yescharacteristic
375C22C2×H(5,𝔽2)11yescharacteristic
376C22C2×H(5,𝔽2)12yes—
377C22C2×2−1+412yes—
378C22#58511yescharacteristic
379C4—22no—
380C4—22no—
381C4—22no—
382C4—24no—
383C4—24no—
384C4—24no—
385C4—22no—
386C4—41no—
387C4—42no—
388C4—42no—
389C4—41no—
390C4—41no—
391C4—42no—
392C4—42no—
393C4—42no—
394C4—42no—
395C4—42no—
396C4—42no—
397C2—44no—
398C2#350111yescharacteristic
399C2#350312yes—
400C2#353711yescharacteristic
401C2#354112yes—
402C2#354411yescharacteristic
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
1. #2843C2semidirect
2. #2806C2semidirect
3. #2790C2semidirect
5. #2768C2semidirect
6. #2729C2semidirect
8. #2677C2semidirect
9. #2606C2semidirect
10. #2587C2semidirect
11. #2583C2semidirect
12. #2581C2semidirect
13. #2567C2semidirect
14. #2551C2semidirect
16. #2440C2semidirect
17. #2429C2semidirect
119. #124Q8semidirect

Maximal subgroups

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

subgroupindex
#28432
#28062
#27902
#27842
#27682
#27292
#26832
#26772
#26062
#25872
#25832
#25812
#25672
#25512
#24492
#24402
#24292
#23372
#23262