Finite Group Databasebeta

← #37256

Subgroups — #37256

Order 256.

776 conjugacy classes of subgroups.

The subgroup lattice has 399 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2864C211yesmaximal, characteristic, complemented
2#2861C211yesmaximal, characteristic
3#2805C211yesmaximal, characteristic, complemented
4#2763C212yesmaximal, complemented
5#2754C212yesmaximal, complemented
6#2734C211yesmaximal, characteristic, complemented
7#2727C211yesmaximal, characteristic
8#2724C211yesmaximal, characteristic
9#2720C212yesmaximal, complemented
10#2719C212yesmaximal, complemented
11#2716C212yesmaximal, complemented
12#2674C212yesmaximal
13#2650C212yesmaximal, complemented
14#2596C212yesmaximal, complemented
15#2556C212yesmaximal, complemented
16#2458C212yesmaximal
17#2451C212yesmaximal, complemented
18#2334C212yesmaximal, complemented
19C4×C4⋊Q8C211yesmaximal, characteristic, complemented
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×#126C2212yes—
23C2×#125C2211yescharacteristic
24C2×#125C2212yes—
25C2×#124C2211yescharacteristic
26C2×#123C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C4×Q8C2212yes—
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#399C2212yes—
35#399C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#397C2212yes—
41#397C2212yes—
42#397C2212yes—
43#396C2212yes—
44#396C2212yes—
45#395C2212yes—
46#395C2212yes—
47#395C2212yes—
48#395C2212yes—
49#394C2212yes—
50#393C2212yes—
51#393C2212yes—
52#393C2212yes—
53#391C2212yes—
54#391C2211yescharacteristic
55#391C2211yescharacteristic
56#391C2212yes—
57#391C2212yes—
58#391C2212yes—
59#390C2211yescharacteristic
60#390C2211yescharacteristic
61#389C2212yes—
62#389C2211yescharacteristic
63#389C2211yescharacteristic
64#389C2212yes—
65#389C2212yes—
66#389C2211yescharacteristic
67#389C2211yescharacteristic
68#389C2211yescharacteristic
69#389C2211yescharacteristic
70#389C2212yes—
71#388C2212yes—
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#387C2212yes—
92#387C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#384C2211yescharacteristic
98#382C2212yes—
99#382C2211yescharacteristic
100#382C2211yescharacteristic
101C4×C4⋊C4C2211yescharacteristic
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2211yescharacteristic
104C4×C4⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C43C2211yescharacteristic
107C22×Q8C2312yes—
108C22×Q8C2311yescharacteristic
109C22×Q8C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2312yes—
112C4⋊Q8—24no—
113C4⋊Q8—44no—
114#126—28no—
115#125—42no—
116#125—44no—
117#124—42no—
118#123—44no—
119C22⋊Q8—44no—
120C4×Q8—44no—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2311yescharacteristic
149C2×C4⋊C4C2311yescharacteristic
150C2×C22⋊C4C2312yes—
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⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C42C2311yescharacteristic
164C2×C42C2311yescharacteristic
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2311yescharacteristic
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#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203C24C2412yes—
204C2×Q8—24no—
205C2×Q8—22no—
206C2×Q8—24no—
207C2×Q8—42no—
208C2×Q8—42no—
209C2×Q8—41no—
210C2×Q8—42no—
211C2×Q8—41no—
212C2×Q8—42no—
213C2×D4—22no—
214C2×D4—41no—
215C2×D4—41no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2411yescharacteristic
231C22×C4C2412yes—
232C22×C4C2411yescharacteristic
233C22×C4C2411yescharacteristic
234C22×C4C2411yescharacteristic
235C22×C4C2411yescharacteristic
236C22×C4C2411yescharacteristic
237C4⋊C4—24no—
238C4⋊C4—24no—
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—22no—
249C4⋊C4—22no—
250C4⋊C4—41no—
251C4⋊C4—41no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4#4114yes—
266C22⋊C4—24no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—24no—
272C22⋊C4—24no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C22⋊C4—42no—
278C22⋊C4—42no—
279C42—24no—
280C42—22no—
281C42—22no—
282C42—22no—
283C42—22no—
284C42—22no—
285C42—22no—
286C42—41no—
287C42—42no—
288C42—42no—
289C42—42no—
290C42—42no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23C2511yescharacteristic
299Q8—48no—
300Q8—82no—
301Q8—84no—
302D4—82no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—22no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
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—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
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—84no—
351C2×C4C2×#4112yes—
352C2×C4C2×#4114yes—
353C2×C4H(5,𝔽2)12yes—
354C2×C4H(5,𝔽2)12yes—
355C2×C42−1+412yes—
356C2×C42−1+412yes—
357C2×C42−1+412yes—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22C22×#4111yescharacteristic
366C22C2×H(5,𝔽2)11yescharacteristic
367C22C2×H(5,𝔽2)11yescharacteristic
368C22C2×2−1+411yescharacteristic
369C22C2×2−1+411yescharacteristic
370C22C2×2−1+411yescharacteristic
371C22#58511yescharacteristic
372C4—22no—
373C4—24no—
374C4—22no—
375C4—22no—
376C4—22no—
377C4—22no—
378C4—22no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—41no—
384C4—42no—
385C4—42no—
386C4—42no—
387C4—42no—
388C4—42no—
389C4—42no—
390C2—82no—
391C2#346111yescharacteristic
392C2#352011yescharacteristic
393C2#352211yescharacteristic
394C2#355011yescharacteristic
395C2#355211yescharacteristic
396C2#355811yescharacteristic
397C2#356311yescharacteristic
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. #2864C2semidirect
3. #2805C2semidirect
4. #2763C2semidirect
5. #2754C2semidirect
6. #2734C2semidirect
9. #2720C2semidirect
10. #2719C2semidirect
11. #2716C2semidirect
13. #2650C2semidirect
14. #2596C2semidirect
15. #2556C2semidirect
17. #2451C2semidirect
18. #2334C2semidirect
19. C4×C4⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
#28642
#28612
#28052
#27632
#27542
#27342
#27272
#27242
#27202
#27192
#27162
#26742
#26502
#25962
#25562
#24582
#24512
#23342
C4×C4⋊Q82