Finite Group Databasebeta

← #40545

Subgroups — #40545

Order 256.

897 conjugacy classes of subgroups.

The subgroup lattice has 415 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2831C212yesmaximal, complemented
2#2799C212yesmaximal, complemented
3#2755C212yesmaximal, complemented
4#2715C212yesmaximal, complemented
5#2700C212yesmaximal, complemented
6#2665C212yesmaximal, complemented
7#2637C212yesmaximal, complemented
8#2618C211yesmaximal, characteristic
9#2549C211yesmaximal, characteristic, complemented
10#2488C212yesmaximal, complemented
11#2481C212yesmaximal, complemented
12#2465C212yesmaximal, complemented
13#2436C211yesmaximal, characteristic
14#2419C212yesmaximal, complemented
15#2417C212yesmaximal, complemented
16C2×#395C211yesmaximal, characteristic, complemented
17#2364C211yesmaximal, characteristic
18Q8×C22⋊C4C211yesmaximal, characteristic, complemented
19#2313C211yesmaximal, characteristic, complemented
20C23×Q8C2211yescharacteristic
21C2×#126C2212yes—
22C2×#124C2212yes—
23C2×#123C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×#121C2211yescharacteristic
27C2×C4×Q8C2212yes—
28C2×C4×D4C2212yes—
29C22×C4⋊C4C2211yescharacteristic
30C22×C4⋊C4C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2211yescharacteristic
39#398C2211yescharacteristic
40#398C2212yes—
41#398C2212yes—
42#397C2212yes—
43#397C2212yes—
44#397C2212yes—
45#397C2212yes—
46#396C2212yes—
47#396C2212yes—
48#396C2212yes—
49#396C2212yes—
50#396C2212yes—
51#395C2211yescharacteristic
52#395C2211yescharacteristic
53#395C2211yescharacteristic
54#395C2212yes—
55#395C2212yes—
56#395C2211yescharacteristic
57#395C2212yes—
58#394C2211yescharacteristic
59#394C2211yescharacteristic
60#393C2212yes—
61#393C2212yes—
62#393C2212yes—
63#391C2212yes—
64#391C2212yes—
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#391C2212yes—
69#391C2212yes—
70#389C2212yes—
71#389C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#385C2212yes—
91#385C2212yes—
92#382C2212yes—
93#381C2211yescharacteristic
94#381C2211yescharacteristic
95#381C2212yes—
96#380C2211yescharacteristic
97#380C2211yescharacteristic
98#380C2211yescharacteristic
99#380C2212yes—
100#380C2212yes—
101C4×C22⋊C4C2211yescharacteristic
102C4×C22⋊C4C2211yescharacteristic
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2211yescharacteristic
106C2×#95C2212yes—
107C22×Q8—24no—
108C22×Q8—44no—
109C22×Q8C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×D4C2312yes—
114C22×D4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2311yescharacteristic
121#126—44no—
122#124—44no—
123#123—44no—
124C22⋊Q8—44no—
125C22⋊Q8—44no—
126#121—24no—
127C4×Q8—44no—
128C4×D4—44no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—44no—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
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×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C22⋊C4C2311yescharacteristic
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2311yescharacteristic
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2311yescharacteristic
160C2×C22⋊C4C2311yescharacteristic
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×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2312yes—
175#95C2311yescharacteristic
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2311yescharacteristic
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2311yescharacteristic
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206C24C2412yes—
207C24C2411yescharacteristic
208C2×Q8—22no—
209C2×Q8—24no—
210C2×Q8—22no—
211C2×Q8—24no—
212C2×Q8—24no—
213C2×Q8—24no—
214C2×Q8—42no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—42no—
218C2×Q8—416no—
219C2×D4—24no—
220C2×D4—24no—
221C2×D4—24no—
222C2×D4—22no—
223C2×D4—42no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4#4114yes—
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2411yescharacteristic
244C22×C4C2411yescharacteristic
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2411yescharacteristic
253C22×C4C2411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2412yes—
256C22×C4C2412yes—
257C4⋊C4—22no—
258C4⋊C4—22no—
259C4⋊C4—22no—
260C4⋊C4—22no—
261C4⋊C4—22no—
262C4⋊C4—24no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C22⋊C4—22no—
280C22⋊C4—22no—
281C22⋊C4—24no—
282C22⋊C4—22no—
283C22⋊C4—22no—
284C22⋊C4—24no—
285C22⋊C4—24no—
286C22⋊C4—24no—
287C22⋊C4—24no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C42—24no—
297C42—42no—
298C42—42no—
299C42—42no—
300C42—42no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23—22no—
310C23C2×#4112yes—
311C23H(5,𝔽2)12yes—
312C232−1+412yes—
313C23C2511yescharacteristic
314Q8—28no—
315Q8—48no—
316Q8—44no—
317Q8—84no—
318D4—48no—
319D4—82no—
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—21no—
329C2×C4—21no—
330C2×C4—21no—
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—21no—
344C2×C4—21no—
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—21no—
357C2×C4—21no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—44no—
364C2×C4—48no—
365C2×C4—48no—
366C2×C4—44no—
367C2×C4—84no—
368C2×C4—82no—
369C2×C4C2×#4112yes—
370C2×C4C2×#4112yes—
371C2×C4H(5,𝔽2)14yes—
372C2×C42−1+414yes—
373C22—22no—
374C22—22no—
375C22—24no—
376C22—24no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22#54214yes—
385C22C22×#4111yescharacteristic
386C22C2×H(5,𝔽2)11yescharacteristic
387C22C2×H(5,𝔽2)12yes—
388C22C2×2−1+411yescharacteristic
389C22C2×2−1+412yes—
390C4—22no—
391C4—22no—
392C4—24no—
393C4—24no—
394C4—41no—
395C4—41no—
396C4—42no—
397C4—42no—
398C4—41no—
399C4—41no—
400C4—42no—
401C4—42no—
402C4—42no—
403C4—42no—
404C4—42no—
405C4—42no—
406C4—42no—
407C2—24no—
408C2—82no—
409C2C2×#54211yescharacteristic
410C2#349011yescharacteristic
411C2#350911yescharacteristic
412C2#353612yes—
413C2#355212yes—
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. #2831C2semidirect
2. #2799C2semidirect
3. #2755C2semidirect
4. #2715C2semidirect
5. #2700C2semidirect
6. #2665C2semidirect
7. #2637C2semidirect
9. #2549C2semidirect
10. #2488C2semidirect
11. #2481C2semidirect
12. #2465C2semidirect
14. #2419C2semidirect
15. #2417C2semidirect
16. C2×#395C2semidirect
18. Q8×C22⋊C4C2semidirect
19. #2313C2semidirect

Maximal subgroups

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

subgroupindex
#28312
#27992
#27552
#27152
#27002
#26652
#26372
#26182
#25492
#24882
#24812
#24652
#24362
#24192
#24172
C2×#3952
#23642
Q8×C22⋊C42
#23132