Finite Group Databasebeta

← #50914

Subgroups — #50914

Order 256.

783 conjugacy classes of subgroups.

The subgroup lattice has 391 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2791C212yesmaximal, complemented
2#2786C212yesmaximal
3#2754C212yesmaximal, complemented
4#2721C212yesmaximal, complemented
5#2698C212yesmaximal, complemented
6#2690C212yesmaximal, complemented
7#2660C211yesmaximal, characteristic, complemented
8#2633C211yesmaximal, characteristic
9#2605C211yesmaximal, characteristic, complemented
10#2565C212yesmaximal, complemented
11#2560C212yesmaximal
12#2549C212yesmaximal, complemented
13#2542C211yesmaximal, characteristic
14#2517C212yesmaximal, complemented
15#2465C212yesmaximal, complemented
16#2423C212yesmaximal, complemented
17#2381C211yesmaximal, characteristic, complemented
18#2353C211yesmaximal, characteristic
19#2336C211yesmaximal, characteristic, complemented
20C2×C4⋊Q8C2211yescharacteristic
21C2×#126C2212yes—
22C2×#125C2211yescharacteristic
23C2×#125C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×D4C2211yescharacteristic
29#400C2212yes—
30#400C2212yes—
31#399C2211yescharacteristic
32#399C2211yescharacteristic
33#399C2212yes—
34#399C2212yes—
35#398C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#397C2212yes—
44#397C2211yescharacteristic
45#397C2211yescharacteristic
46#397C2212yes—
47#397C2212yes—
48#397C2212yes—
49#396C2212yes—
50#395C2212yes—
51#395C2212yes—
52#395C2212yes—
53#394C2212yes—
54#393C2212yes—
55#391C2212yes—
56#391C2212yes—
57#391C2212yes—
58#391C2212yes—
59#391C2212yes—
60#390C2211yescharacteristic
61#390C2211yescharacteristic
62#389C2212yes—
63#389C2212yes—
64#389C2212yes—
65#388C2212yes—
66#388C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#386C2212yes—
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#384C2211yescharacteristic
91#384C2212yes—
92#384C2211yescharacteristic
93#383C2211yescharacteristic
94#383C2211yescharacteristic
95#382C2212yes—
96#382C2212yes—
97#381C2211yescharacteristic
98#380C2211yescharacteristic
99#380C2212yes—
100C4×C4⋊C4C2212yes—
101C4×C4⋊C4C2211yescharacteristic
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105#376C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C22×Q8C2312yes—
108C22×Q8C2312yes—
109C22×D4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2312yes—
113C4⋊Q8—24no—
114#126—44no—
115#125—24no—
116#125—44no—
117C22⋊Q8—44no—
118C22⋊Q8—44no—
119C22⋊Q8—44no—
120C4×Q8—44no—
121C4×D4—24no—
122C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C22⋊C4C2311yescharacteristic
150C2×C22⋊C4C2311yescharacteristic
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×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2312yes—
166C2×C42C2312yes—
167C2×C42C2312yes—
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171#95C2311yescharacteristic
172#95C2311yescharacteristic
173#95C2312yes—
174#95C2311yescharacteristic
175#95C2312yes—
176#95C2311yescharacteristic
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#95C2311yescharacteristic
193#95C2312yes—
194#95C2311yescharacteristic
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203C24C2411yescharacteristic
204C24C2411yescharacteristic
205C2×Q8—24no—
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×Q8—42no—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—41no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4—42no—
220C22×C4—42no—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2411yescharacteristic
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C22×C4C2412yes—
233C22×C4C2411yescharacteristic
234C22×C4C2411yescharacteristic
235C22×C4C2411yescharacteristic
236C22×C4C2412yes—
237C22×C4C2412yes—
238C4⋊C4—22no—
239C4⋊C4—22no—
240C4⋊C4—22no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—42no—
253C4⋊C4—42no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C22⋊C4—24no—
266C22⋊C4—24no—
267C22⋊C4—22no—
268C22⋊C4—22no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—24no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—42no—
277C22⋊C4—42no—
278C42—24no—
279C42—24no—
280C42—41no—
281C42—41no—
282C42—42no—
283C42—42no—
284C42—42no—
285C42—42no—
286C42#4114yes—
287C23—21no—
288C23—22no—
289C23—22no—
290C23—21no—
291C23—21no—
292C23—22no—
293C23—22no—
294C23—21no—
295C23—21no—
296C232−1+412yes—
297C23C2511yescharacteristic
298Q8—48no—
299Q8—84no—
300D4—44no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
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—22no—
328C2×C4—22no—
329C2×C4—22no—
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—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—82no—
344C2×C4—82no—
345C2×C4—84no—
346C2×C4C2×#4112yes—
347C2×C4C2×#4112yes—
348C2×C4C2×#4112yes—
349C2×C4H(5,𝔽2)14yes—
350C2×C42−1+414yes—
351C22—22no—
352C22—24no—
353C22—41no—
354C22—41no—
355C22—42no—
356C22—41no—
357C22—41no—
358C22—41no—
359C22—42no—
360C22—42no—
361C22C22×#4111yescharacteristic
362C22C2×H(5,𝔽2)12yes—
363C22C2×2−1+411yescharacteristic
364C22C2×2−1+412yes—
365C22#58511yescharacteristic
366C4—22no—
367C4—22no—
368C4—22no—
369C4—24no—
370C4—24no—
371C4—42no—
372C4—42no—
373C4—41no—
374C4—41no—
375C4—42no—
376C4—42no—
377C4—42no—
378C4—42no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C2—42no—
384C2—81no—
385C2#349511yescharacteristic
386C2#350811yescharacteristic
387C2#350911yescharacteristic
388C2#353512yes—
389C2#355212yes—
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. #2791C2semidirect
3. #2754C2semidirect
4. #2721C2semidirect
5. #2698C2semidirect
6. #2690C2semidirect
7. #2660C2semidirect
9. #2605C2semidirect
10. #2565C2semidirect
12. #2549C2semidirect
14. #2517C2semidirect
15. #2465C2semidirect
16. #2423C2semidirect
17. #2381C2semidirect
19. #2336C2semidirect

Maximal subgroups

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

subgroupindex
#27912
#27862
#27542
#27212
#26982
#26902
#26602
#26332
#26052
#25652
#25602
#25492
#25422
#25172
#24652
#24232
#23812
#23532
#23362