Finite Group Databasebeta

← #47174

Subgroups — #47174

Order 256.

845 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#2832C211yesmaximal, characteristic, complemented
2#2811C211yesmaximal, characteristic, complemented
3#2759C212yesmaximal, complemented
4#2759C212yesmaximal, complemented
5#2745C212yesmaximal, complemented
6#2737C212yesmaximal, complemented
7#2728C211yesmaximal, characteristic, complemented
8#2700C212yesmaximal, complemented
9#2610C211yesmaximal, characteristic
10#2605C212yesmaximal, complemented
11#2599C211yesmaximal, characteristic, complemented
12#2586C211yesmaximal, characteristic, complemented
13#2474C212yesmaximal, complemented
14#2465C212yesmaximal, complemented
15#2459C212yesmaximal
16#2447C212yesmaximal, complemented
17#2409C212yesmaximal, complemented
18#2332C212yesmaximal, complemented
19#2310C211yesmaximal, characteristic, complemented
20C23×Q8C2211yescharacteristic
21C2×#124C2211yescharacteristic
22C2×#124C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C4×Q8C2211yescharacteristic
26C2×C4×D4C2212yes—
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29#401C2212yes—
30#400C2212yes—
31#400C2212yes—
32#398C2211yescharacteristic
33#397C2212yes—
34#397C2211yescharacteristic
35#397C2212yes—
36#397C2212yes—
37#397C2212yes—
38#397C2212yes—
39#396C2212yes—
40#395C2211yescharacteristic
41#395C2211yescharacteristic
42#395C2212yes—
43#395C2212yes—
44#395C2212yes—
45#395C2212yes—
46#395C2212yes—
47#394C2211yescharacteristic
48#394C2212yes—
49#394C2212yes—
50#393C2212yes—
51#393C2212yes—
52#393C2211yescharacteristic
53#393C2211yescharacteristic
54#393C2212yes—
55#393C2212yes—
56#392C2211yescharacteristic
57#391C2211yescharacteristic
58#391C2211yescharacteristic
59#391C2212yes—
60#391C2212yes—
61#391C2211yescharacteristic
62#391C2211yescharacteristic
63#391C2212yes—
64#391C2212yes—
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#391C2212yes—
69#391C2212yes—
70#390C2212yes—
71#389C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#383C2211yescharacteristic
98#383C2212yes—
99#381C2212yes—
100#381C2212yes—
101#381C2212yes—
102#380C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C4⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106#376C2211yescharacteristic
107C22×Q8—24no—
108C22×Q8—42no—
109C22×Q8—42no—
110C22×Q8C2312yes—
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×Q8C2311yescharacteristic
114C22×Q8C2311yescharacteristic
115C22×Q8C2311yescharacteristic
116C22×D4C2312yes—
117C22×D4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2312yes—
121#124—42no—
122#124—44no—
123C22⋊Q8—28no—
124C22⋊Q8—44no—
125C4×Q8—42no—
126C4×D4—44no—
127#117—42no—
128#117—42no—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2311yescharacteristic
152C2×C22⋊C4C2311yescharacteristic
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C42C2311yescharacteristic
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2312yes—
169C2×C42C2312yes—
170C2×C42C2312yes—
171C2×C42C2312yes—
172#95C2312yes—
173#95C2311yescharacteristic
174#95C2311yescharacteristic
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
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#95C2312yes—
193#95C2312yes—
194#95C2311yescharacteristic
195#95C2312yes—
196#95C2312yes—
197#95C2311yescharacteristic
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205C24C2412yes—
206C24C2411yescharacteristic
207C2×Q8—24no—
208C2×Q8—22no—
209C2×Q8—24no—
210C2×Q8—24no—
211C2×Q8—41no—
212C2×Q8—41no—
213C2×Q8—41no—
214C2×Q8—42no—
215C2×Q8—41no—
216C2×Q8—41no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×Q8—41no—
220C2×Q8—42no—
221C2×Q8—42no—
222C2×Q8—416no—
223C2×Q8#4114yes—
224C2×D4—24no—
225C2×D4—24no—
226C2×D4—42no—
227C2×D4—41no—
228C2×D4—42no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4C2411yescharacteristic
239C22×C4C2411yescharacteristic
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2411yescharacteristic
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2411yescharacteristic
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2411yescharacteristic
253C22×C4C2411yescharacteristic
254C22×C4C2412yes—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—41no—
265C4⋊C4—41no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—41no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C22⋊C4—24no—
272C22⋊C4—24no—
273C22⋊C4—24no—
274C22⋊C4—24no—
275C22⋊C4—24no—
276C22⋊C4—24no—
277C22⋊C4—42no—
278C22⋊C4—42no—
279C22⋊C4—42no—
280C22⋊C4—42no—
281C22⋊C4—42no—
282C22⋊C4—41no—
283C22⋊C4—41no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C42—22no—
290C42—22no—
291C42—24no—
292C42—42no—
293C42—41no—
294C42—41no—
295C42—42no—
296C42—42no—
297C42—42no—
298C23—21no—
299C23—21no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23H(5,𝔽2)12yes—
310C23C2511yescharacteristic
311Q8—44no—
312Q8—48no—
313Q8—44no—
314Q8—44no—
315Q8—84no—
316Q8—82no—
317D4—48no—
318D4—82no—
319C2×C4—28no—
320C2×C4—21no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—21no—
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—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—48no—
364C2×C4—84no—
365C2×C4C2×#4112yes—
366C2×C4C2×#4114yes—
367C2×C4H(5,𝔽2)12yes—
368C2×C42−1+414yes—
369C22—22no—
370C22—24no—
371C22—42no—
372C22—41no—
373C22—41no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22—42no—
381C22C22×#4111yescharacteristic
382C22C2×H(5,𝔽2)11yescharacteristic
383C22C2×H(5,𝔽2)11yescharacteristic
384C22C2×2−1+412yes—
385C22#58512yes—
386C4—22no—
387C4—22no—
388C4—24no—
389C4—24no—
390C4—42no—
391C4—42no—
392C4—42no—
393C4—42no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—41no—
398C4—41no—
399C4—42no—
400C4—42no—
401C4—41no—
402C4—41no—
403C2—42no—
404C2—82no—
405C2#349011yescharacteristic
406C2#351812yes—
407C2#353512yes—
408C2#354011yescharacteristic
409C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2832C2semidirect
2. #2811C2semidirect
3. #2759C2semidirect
4. #2759C2semidirect
5. #2745C2semidirect
6. #2737C2semidirect
7. #2728C2semidirect
8. #2700C2semidirect
10. #2605C2semidirect
11. #2599C2semidirect
12. #2586C2semidirect
13. #2474C2semidirect
14. #2465C2semidirect
16. #2447C2semidirect
17. #2409C2semidirect
18. #2332C2semidirect
19. #2310C2semidirect

Maximal subgroups

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

subgroupindex
#28322
#28112
#27592
#27452
#27372
#27282
#27002
#26102
#26052
#25992
#25862
#24742
#24652
#24592
#24472
#24092
#23322
#23102