Finite Group Databasebeta

← #42227

Subgroups — #42227

Order 256.

774 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2830C211yesmaximal, characteristic, complemented
2#2822C211yesmaximal, characteristic, complemented
3#2796C212yesmaximal, complemented
4#2786C212yesmaximal, complemented
5#2751C212yesmaximal, complemented
6#2740C212yesmaximal, complemented
7#2651C212yesmaximal, complemented
8#2641C212yesmaximal
9#2638C211yesmaximal, characteristic, complemented
10#2612C211yesmaximal, characteristic, complemented
11#2601C212yesmaximal, complemented
12#2595C212yesmaximal, complemented
13#2593C211yesmaximal, characteristic, complemented
14#2560C212yesmaximal, complemented
15#2516C212yesmaximal, complemented
16#2468C212yesmaximal, complemented
17#2395C211yesmaximal, characteristic, complemented
18#2371C212yesmaximal, complemented
19#2328C211yesmaximal, characteristic
20C2×#127C2211yescharacteristic
21C2×#126C2212yes—
22C2×#125C2212yes—
23C2×C22⋊Q8C2211yescharacteristic
24C2×C4×D4C2211yescharacteristic
25C2×C4×D4C2211yescharacteristic
26C2×#117C2211yescharacteristic
27#400C2212yes—
28#400C2212yes—
29#400C2211yescharacteristic
30#399C2211yescharacteristic
31#399C2212yes—
32#398C2212yes—
33#398C2211yescharacteristic
34#398C2211yescharacteristic
35#398C2212yes—
36#398C2212yes—
37#398C2212yes—
38#397C2212yes—
39#397C2212yes—
40#397C2212yes—
41#397C2212yes—
42#397C2212yes—
43#397C2211yescharacteristic
44#397C2211yescharacteristic
45#397C2212yes—
46#396C2212yes—
47#396C2212yes—
48#395C2211yescharacteristic
49#394C2212yes—
50#394C2212yes—
51#394C2212yes—
52#394C2212yes—
53#394C2212yes—
54#394C2212yes—
55#394C2212yes—
56#394C2212yes—
57#393C2212yes—
58#393C2211yescharacteristic
59#391C2212yes—
60#390C2212yes—
61#390C2211yescharacteristic
62#390C2211yescharacteristic
63#390C2212yes—
64#390C2212yes—
65#390C2212yes—
66#389C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#382C2211yescharacteristic
96#381C2211yescharacteristic
97#381C2212yes—
98#380C2212yes—
99C4×C4⋊C4C2212yes—
100C4×C4⋊C4C2212yes—
101C4×C4⋊C4C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105#376C2211yescharacteristic
106#376C2212yes—
107C22×Q8C2311yescharacteristic
108C22×D4C2311yescharacteristic
109C22×D4C2311yescharacteristic
110C22×D4C2312yes—
111C22×D4C2312yes—
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115#127—24no—
116#126—44no—
117#125—28no—
118C22⋊Q8—42no—
119C4×D4—42no—
120C4×D4—42no—
121#117—42no—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2311yescharacteristic
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
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×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2312yes—
169C2×C42C2312yes—
170C2×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2311yescharacteristic
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2311yescharacteristic
181#95C2312yes—
182#95C2312yes—
183#95C2311yescharacteristic
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2311yescharacteristic
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201C24C2412yes—
202C24C2411yescharacteristic
203C24C2411yescharacteristic
204C2×Q8—41no—
205C2×Q8—42no—
206C2×D4—22no—
207C2×D4—22no—
208C2×D4—24no—
209C2×D4—24no—
210C2×D4—41no—
211C2×D4—41no—
212C2×D4—41no—
213C2×D4—41no—
214C2×D4—42no—
215C2×D4—42no—
216C2×D4—42no—
217C2×D4—42no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2411yescharacteristic
240C22×C4C2411yescharacteristic
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—42no—
253C4⋊C4—42no—
254C4⋊C4—41no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C22⋊C4—24no—
262C22⋊C4—42no—
263C22⋊C4—42no—
264C22⋊C4—42no—
265C22⋊C4—42no—
266C22⋊C4—42no—
267C22⋊C4—42no—
268C22⋊C4—42no—
269C22⋊C4—42no—
270C22⋊C4—42no—
271C22⋊C4—42no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C22⋊C4—42no—
278C22⋊C4—42no—
279C22⋊C4—41no—
280C22⋊C4—41no—
281C22⋊C4—42no—
282C22⋊C4—42no—
283C22⋊C4—42no—
284C42—24no—
285C42—22no—
286C42—42no—
287C42—41no—
288C42—42no—
289C42—42no—
290C42—42no—
291C42—42no—
292C42#4114yes—
293C23—22no—
294C23—21no—
295C23—21no—
296C23—22no—
297C23—21no—
298C23—21no—
299C23—22no—
300C23—21no—
301C23—21no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23—22no—
310C23C2511yescharacteristic
311Q8—82no—
312D4—44no—
313D4—44no—
314D4—84no—
315D4—84no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—21no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—21no—
332C2×C4—21no—
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—44no—
358C2×C4—82no—
359C2×C4—84no—
360C2×C4C2×#4112yes—
361C2×C4C2×#4114yes—
362C2×C4H(5,𝔽2)12yes—
363C22—42no—
364C22—41no—
365C22—41no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—41no—
371C22—41no—
372C22—42no—
373C22—42no—
374C22—41no—
375C22—41no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22C22×#4111yescharacteristic
381C22C2×H(5,𝔽2)11yescharacteristic
382C22#58511yescharacteristic
383C22#58512yes—
384C22#58512yes—
385C4—22no—
386C4—24no—
387C4—22no—
388C4—42no—
389C4—42no—
390C4—42no—
391C4—42no—
392C4—41no—
393C4—41no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—41no—
398C4—42no—
399C4—42no—
400C4—42no—
401C2—81no—
402C2—81no—
403C2—82no—
404C2#346011yescharacteristic
405C2#351012yes—
406C2#353311yescharacteristic
407C2#355111yescharacteristic
408C2#356712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2830C2semidirect
2. #2822C2semidirect
3. #2796C2semidirect
4. #2786C2semidirect
5. #2751C2semidirect
6. #2740C2semidirect
7. #2651C2semidirect
9. #2638C2semidirect
10. #2612C2semidirect
11. #2601C2semidirect
12. #2595C2semidirect
13. #2593C2semidirect
14. #2560C2semidirect
15. #2516C2semidirect
16. #2468C2semidirect
17. #2395C2semidirect
18. #2371C2semidirect

Maximal subgroups

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

subgroupindex
#28302
#28222
#27962
#27862
#27512
#27402
#26512
#26412
#26382
#26122
#26012
#25952
#25932
#25602
#25162
#24682
#23952
#23712
#23282