Finite Group Databasebeta

← #47725

Subgroups — #47725

Order 256.

866 conjugacy classes of subgroups.

The subgroup lattice has 411 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2843C211yesmaximal, characteristic, complemented
2#2811C211yesmaximal, characteristic, complemented
3#2799C211yesmaximal, characteristic, complemented
4#2788C212yesmaximal, complemented
5#2742C212yesmaximal, complemented
6#2729C212yesmaximal, complemented
7#2692C212yesmaximal
8#2677C212yesmaximal, complemented
9#2605C212yesmaximal, complemented
10#2589C212yesmaximal, complemented
11#2564C211yesmaximal, characteristic
12#2551C211yesmaximal, characteristic, complemented
13#2549C212yesmaximal, complemented
14#2492C212yesmaximal, complemented
15#2451C212yesmaximal, complemented
16#2434C212yesmaximal, complemented
17#2409C211yesmaximal, characteristic
18#2337C212yesmaximal
19#2326C211yesmaximal, characteristic
20C23×Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×#124C2211yescharacteristic
25C2×C22⋊Q8C2211yescharacteristic
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C22⋊Q8C2212yes—
29C2×C4×Q8C2211yescharacteristic
30C2×C4×D4C2211yescharacteristic
31#400C2211yescharacteristic
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#399C2211yescharacteristic
37#399C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#396C2212yes—
44#395C2211yescharacteristic
45#395C2211yescharacteristic
46#395C2212yes—
47#395C2212yes—
48#395C2212yes—
49#395C2211yescharacteristic
50#395C2212yes—
51#395C2212yes—
52#395C2212yes—
53#395C2212yes—
54#393C2211yescharacteristic
55#393C2212yes—
56#393C2211yescharacteristic
57#393C2211yescharacteristic
58#393C2212yes—
59#391C2211yescharacteristic
60#391C2212yes—
61#391C2212yes—
62#391C2212yes—
63#391C2212yes—
64#391C2212yes—
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#391C2212yes—
69#391C2212yes—
70#390C2211yescharacteristic
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#384C2211yescharacteristic
97#383C2212yes—
98#380C2212yes—
99#380C2211yescharacteristic
100#380C2212yes—
101C4×C4⋊C4C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105#376C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C22×Q8—42no—
108C22×Q8—44no—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×Q8C2312yes—
112C22×Q8C2312yes—
113C22×Q8C2311yescharacteristic
114C22×Q8C2311yescharacteristic
115C22×Q8C2311yescharacteristic
116C22×D4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2312yes—
121C4⋊Q8—44no—
122C4⋊Q8—44no—
123C4⋊Q8—44no—
124#124Q818yescomplemented
125C22⋊Q8—44no—
126C22⋊Q8—44no—
127C22⋊Q8—42no—
128C22⋊Q8—44no—
129C4×Q8—42no—
130C4×D4—42no—
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⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
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×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2311yescharacteristic
158C2×C22⋊C4C2311yescharacteristic
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×C42C2311yescharacteristic
168C2×C42C2312yes—
169C2×C42C2312yes—
170C2×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2311yescharacteristic
173C2×C42C2312yes—
174C2×C42C2311yescharacteristic
175#95C2312yes—
176#95C2311yescharacteristic
177#95C2311yescharacteristic
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2311yescharacteristic
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206C24C2411yescharacteristic
207C24C2411yescharacteristic
208C2×Q8—24no—
209C2×Q8—24no—
210C2×Q8—24no—
211C2×Q8—24no—
212C2×Q8—24no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8—42no—
216C2×Q8—41no—
217C2×Q8—42no—
218C2×Q8—41no—
219C2×Q8—42no—
220C2×Q8—41no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8—42no—
224C2×Q8—42no—
225C2×Q8—416no—
226C2×Q8C2×Q814yescomplemented
227C2×D4—41no—
228C2×D4—41no—
229C2×D4C2×Q814yes—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4C2411yescharacteristic
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2411yescharacteristic
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2411yescharacteristic
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2411yescharacteristic
256C22×C4C2412yes—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C4⋊C4—24no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—41no—
268C4⋊C4—41no—
269C4⋊C4—42no—
270C4⋊C4—41no—
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—
280C4⋊C4—42no—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—42no—
284C22⋊C4—41no—
285C22⋊C4—41no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4C2×Q818yes—
292C22⋊C4C2×Q818yescomplemented
293C42—22no—
294C42—42no—
295C42—41no—
296C42—42no—
297C42—42no—
298C42—42no—
299C42—42no—
300C42C2×Q814yescomplemented
301C23—22no—
302C23—21no—
303C23—22no—
304C23—21no—
305C23—22no—
306C23—22no—
307C23—21no—
308C23—21no—
309C23C22×Q812yes—
310C23C22×Q812yes—
311C23C2511yescharacteristic
312Q8—44no—
313Q8—48no—
314Q8—44no—
315Q8—44no—
316Q8—84no—
317Q8—84no—
318Q8—82no—
319D4—44no—
320C2×C4—21no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—21no—
331C2×C4—21no—
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—21no—
343C2×C4—21no—
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—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—44no—
362C2×C4—48no—
363C2×C4—82no—
364C2×C4—84no—
365C2×C4C22×Q814yes—
366C2×C4C22×Q812yes—
367C2×C4C22×Q814yes—
368C2×C4H(5,𝔽2)12yes—
369C2×C4H(5,𝔽2)14yes—
370C2×C42−1+414yes—
371C22—22no—
372C22—22no—
373C22—24no—
374C22—24no—
375C22—41no—
376C22—41no—
377C22—41no—
378C22—41no—
379C22—42no—
380C22—42no—
381C22C23×Q811yescharacteristic
382C22C2×H(5,𝔽2)11yescharacteristic
383C22C2×H(5,𝔽2)12yes—
384C22C2×2−1+412yes—
385C22#58511yescharacteristic
386C4—22no—
387C4—24no—
388C4—24no—
389C4—22no—
390C4—24no—
391C4—24no—
392C4—41no—
393C4—42no—
394C4—41no—
395C4—42no—
396C4—42no—
397C4—41no—
398C4—42no—
399C4—42no—
400C4—42no—
401C4—42no—
402C4—42no—
403C2—42no—
404C2—42no—
405C2#350111yescharacteristic
406C2#350312yes—
407C2#353211yescharacteristic
408C2#355011yescharacteristic
409C2#356112yes—
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. #2811C2semidirect
3. #2799C2semidirect
4. #2788C2semidirect
5. #2742C2semidirect
6. #2729C2semidirect
8. #2677C2semidirect
9. #2605C2semidirect
10. #2589C2semidirect
12. #2551C2semidirect
13. #2549C2semidirect
14. #2492C2semidirect
15. #2451C2semidirect
16. #2434C2semidirect
124. #124Q8semidirect
226. C2×Q8C2×Q8semidirect
292. C22⋊C4C2×Q8semidirect
300. C42C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#28432
#28112
#27992
#27882
#27422
#27292
#26922
#26772
#26052
#25892
#25642
#25512
#25492
#24922
#24512
#24342
#24092
#23372
#23262