Finite Group Databasebeta

← #52913

Subgroups — #52913

Order 256.

848 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2843C211yesmaximal, characteristic, complemented
2#2841C212yesmaximal, complemented
3#2838C212yesmaximal, complemented
4#2838C212yesmaximal, complemented
5#2830C211yesmaximal, characteristic, complemented
6#2792C211yesmaximal, characteristic, complemented
7#2792C212yesmaximal, complemented
8#2784C211yesmaximal, characteristic, complemented
9#2742C212yesmaximal, complemented
10#2737C212yesmaximal, complemented
11#2614C212yesmaximal, complemented
12#2501C211yesmaximal, characteristic
13#2493C212yesmaximal, complemented
14#2486C212yesmaximal, complemented
15#2484C211yesmaximal, characteristic, complemented
16#2425C212yesmaximal
17#2419C212yesmaximal, complemented
18#2413C212yesmaximal, complemented
19C2×#395C211yesmaximal, characteristic, complemented
20C23×Q8C2211yescharacteristic
21C2×#123C2212yes—
22C2×#123C2212yes—
23C2×#123C2212yes—
24C2×#123C2212yes—
25C2×#121C2211yescharacteristic
26C2×C4×D4C2212yes—
27C2×#117C2211yescharacteristic
28C22×C4⋊C4C2212yes—
29C22×C4⋊C4C2211yescharacteristic
30#401C2212yes—
31#400C2211yescharacteristic
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#400C2211yescharacteristic
37#399C2212yes—
38#399C2212yes—
39#398C2211yescharacteristic
40#398C2212yes—
41#398C2212yes—
42#398C2211yescharacteristic
43#398C2212yes—
44#398C2212yes—
45#398C2212yes—
46#398C2212yes—
47#397C2212yes—
48#397C2212yes—
49#397C2212yes—
50#397C2212yes—
51#397C2212yes—
52#396C2212yes—
53#396C2212yes—
54#396C2212yes—
55#395C2211yescharacteristic
56#395C2211yescharacteristic
57#395C2212yes—
58#395C2212yes—
59#395C2212yes—
60#395C2212yes—
61#395C2212yes—
62#395C2212yes—
63#395C2211yescharacteristic
64#395C2211yescharacteristic
65#394C2212yes—
66#393C2212yes—
67#393C2212yes—
68#393C2212yes—
69#393C2212yes—
70#390C2211yescharacteristic
71#390C2211yescharacteristic
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#386C2212yes—
88#386C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#384C2211yescharacteristic
93#384C2211yescharacteristic
94#383C2212yes—
95#381C2212yes—
96#381C2212yes—
97#381C2212yes—
98#381C2212yes—
99#381C2211yescharacteristic
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103#380C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105C2×#95C2211yescharacteristic
106C2×#95C2212yes—
107C22×Q8—42no—
108C22×Q8—44no—
109C22×Q8C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120#123—44no—
121#123—44no—
122#123—44no—
123#123—44no—
124#121—42no—
125C4×D4—44no—
126#117—42no—
127C2×C4⋊C4—42no—
128C2×C4⋊C4—44no—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2312yes—
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⋊C4C2312yes—
158C2×C22⋊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×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2311yescharacteristic
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2311yescharacteristic
178#95C2312yes—
179#95C2312yes—
180#95C2311yescharacteristic
181#95C2312yes—
182#95C2311yescharacteristic
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#95C2311yescharacteristic
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205C24C2412yes—
206C24C2411yescharacteristic
207C2×Q8—42no—
208C2×Q8—41no—
209C2×Q8—42no—
210C2×Q8—42no—
211C2×Q8—42no—
212C2×Q8—42no—
213C2×Q8—41no—
214C2×Q8—416no—
215C2×D4—24no—
216C2×D4—24no—
217C2×D4—24no—
218C2×D4—22no—
219C2×D4—41no—
220C2×D4—41no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—41no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2411yescharacteristic
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2411yescharacteristic
247C22×C4C2411yescharacteristic
248C22×C4C2412yes—
249C22×C4C2411yescharacteristic
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2411yescharacteristic
253C22×C4C2412yes—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4—41no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—41no—
269C4⋊C4—41no—
270C4⋊C4—42no—
271C4⋊C4—41no—
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—24no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C42—22no—
296C42—41no—
297C42—42no—
298C42—42no—
299C23—21no—
300C23—22no—
301C23—21no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23H(5,𝔽2)12yes—
310C23H(5,𝔽2)14yes—
311C23C2511yescharacteristic
312Q8—44no—
313Q8—48no—
314Q8—44no—
315D4—48no—
316D4—82no—
317C2×C4—22no—
318C2×C4—21no—
319C2×C4—21no—
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—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—21no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—21no—
345C2×C4—21no—
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—21no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—21no—
361C2×C4—22no—
362C2×C4—48no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—48no—
367C2×C4—84no—
368C2×C42−1+412yes—
369C2×C42−1+414yes—
370C22—24no—
371C22—22no—
372C22—22no—
373C22—24no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22—42no—
381C22#56014yes—
382C22C2×H(5,𝔽2)12yes—
383C22C2×H(5,𝔽2)11yescharacteristic
384C22C2×2−1+411yescharacteristic
385C22C2×2−1+412yes—
386C22#58511yescharacteristic
387C4—24no—
388C4—22no—
389C4—41no—
390C4—41no—
391C4—42no—
392C4—41no—
393C4—41no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—42no—
398C4—41no—
399C4—42no—
400C4—42no—
401C4—42no—
402C4—42no—
403C4—42no—
404C2—24no—
405C2—82no—
406C2C2×#56011yescharacteristic
407C2#353512yes—
408C2#353511yescharacteristic
409C2#354412yes—
410C2#354411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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. #2841C2semidirect
3. #2838C2semidirect
4. #2838C2semidirect
5. #2830C2semidirect
6. #2792C2semidirect
7. #2792C2semidirect
8. #2784C2semidirect
9. #2742C2semidirect
10. #2737C2semidirect
11. #2614C2semidirect
13. #2493C2semidirect
14. #2486C2semidirect
15. #2484C2semidirect
17. #2419C2semidirect
18. #2413C2semidirect
19. C2×#395C2semidirect

Maximal subgroups

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

subgroupindex
#28432
#28412
#28382
#28302
#27922
#27842
#27422
#27372
#26142
#25012
#24932
#24862
#24842
#24252
#24192
#24132
C2×#3952