Finite Group Databasebeta

← #38782

Subgroups — #38782

Order 256.

880 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C211yesmaximal, characteristic, complemented
2#2808C211yesmaximal, characteristic, complemented
3#2806C211yesmaximal, characteristic, complemented
4#2734C211yesmaximal, characteristic, complemented
5#2727C211yesmaximal, characteristic, complemented
6#2723C212yesmaximal, complemented
7#2715C212yesmaximal, complemented
8#2651C212yesmaximal, complemented
9#2556C212yesmaximal, complemented
10#2531C212yesmaximal, complemented
11#2521C212yesmaximal, complemented
12#2517C212yesmaximal, complemented
13#2478C212yesmaximal, complemented
14#2465C212yesmaximal, complemented
15#2432C212yesmaximal
16#2373C212yesmaximal, complemented
17#2331C212yesmaximal, complemented
18C4×C22⋊Q8C211yesmaximal, characteristic, complemented
19#2297C211yesmaximal, characteristic
20C22×#41C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×#126C2212yes—
23C2×#126C2212yes—
24C2×#125C2211yescharacteristic
25C2×#124C2212yes—
26C2×C22⋊Q8C2211yescharacteristic
27C2×C22⋊Q8C2212yes—
28C2×C4×Q8C2211yescharacteristic
29C2×#117C2211yescharacteristic
30C22×C42C2211yescharacteristic
31#399C2212yes—
32#399C2212yes—
33#398C2212yes—
34#398C2212yes—
35#398C2212yes—
36#397C2212yes—
37#397C2212yes—
38#397C2212yes—
39#397C2212yes—
40#397C2212yes—
41#396C2212yes—
42#396C2212yes—
43#395C2212yes—
44#395C2212yes—
45#395C2212yes—
46#394C2212yes—
47#394C2212yes—
48#394C2212yes—
49#394C2212yes—
50#393C2212yes—
51#391C2211yescharacteristic
52#391C2212yes—
53#391C2212yes—
54#391C2212yes—
55#391C2211yescharacteristic
56#391C2211yescharacteristic
57#390C2211yescharacteristic
58#390C2212yes—
59#390C2211yescharacteristic
60#389C2212yes—
61#389C2212yes—
62#389C2211yescharacteristic
63#389C2211yescharacteristic
64#389C2212yes—
65#389C2212yes—
66#389C2211yescharacteristic
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
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#386C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#382C2212yes—
94#382C2211yescharacteristic
95#380C2211yescharacteristic
96#380C2211yescharacteristic
97#380C2211yescharacteristic
98C4×C4⋊C4C2212yes—
99C4×C4⋊C4C2212yes—
100C4×C4⋊C4C2211yescharacteristic
101C4×C4⋊C4C2212yes—
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106#376C2212yes—
107C2×#41—24no—
108C2×#41—42no—
109C2×#41—42no—
110C22×Q8C2311yescharacteristic
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×D4C2312yes—
114C22×D4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2312yes—
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C4⋊Q8—28no—
120#126—28no—
121#126—44no—
122#125—42no—
123#124—44no—
124C22⋊Q8—24no—
125C22⋊Q8—44no—
126C4×Q8—42no—
127#117—42no—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2311yescharacteristic
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×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C42—42no—
171C2×C42C2311yescharacteristic
172C2×C42C2311yescharacteristic
173C2×C42C2312yes—
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2312yes—
177C2×C42C2312yes—
178C2×C42C2312yes—
179C2×C42C2312yes—
180C2×C42C2311yescharacteristic
181C2×C42C2311yescharacteristic
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—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207C24C2412yes—
208C24C2411yescharacteristic
209#41—416no—
210C2×Q8—22no—
211C2×Q8—24no—
212C2×Q8—41no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8—41no—
216C2×Q8—42no—
217C2×Q8—42no—
218C2×Q8#4114yes—
219C2×D4—24no—
220C2×D4—24no—
221C2×D4—22no—
222C2×D4—41no—
223C2×D4—41no—
224C2×D4—42no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—41no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—42no—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2411yescharacteristic
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2411yescharacteristic
250C22×C4C2411yescharacteristic
251C22×C4C2411yescharacteristic
252C22×C4C2411yescharacteristic
253C22×C4C2411yescharacteristic
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C4⋊C4—24no—
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—41no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—41no—
269C4⋊C4—41no—
270C4⋊C4—41no—
271C4⋊C4—42no—
272C4⋊C4—41no—
273C4⋊C4—41no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4#4114yescomplemented
279C22⋊C4—24no—
280C22⋊C4—24no—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—24no—
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—24no—
298C42—22no—
299C42—22no—
300C42—24no—
301C42—41no—
302C42—41no—
303C42—42no—
304C42—42no—
305C42—42no—
306C42—42no—
307C23—21no—
308C23—21no—
309C23—21no—
310C23—21no—
311C23—21no—
312C23—21no—
313C23—22no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—22no—
318C23—22no—
319C23—22no—
320C23H(5,𝔽2)12yes—
321C23C2511yescharacteristic
322Q8—44no—
323Q8—44no—
324Q8—84no—
325D4—48no—
326D4—44no—
327C2×C4—28no—
328C2×C4—22no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—21no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—44no—
373C2×C4—48no—
374C2×C4—44no—
375C2×C4C2×#4114yes—
376C2×C4C2×#4114yes—
377C2×C4C2×#4112yes—
378C2×C4C2×#4112yes—
379C2×C4H(5,𝔽2)12yes—
380C2×C42−1+412yes—
381C2×C42−1+412yes—
382C22—22no—
383C22—22no—
384C22—22no—
385C22—41no—
386C22—41no—
387C22—41no—
388C22—41no—
389C22—42no—
390C22—42no—
391C22—42no—
392C22—42no—
393C22—42no—
394C22—42no—
395C22—42no—
396C22C22×#4111yescharacteristic
397C22C22×#4111yescharacteristic
398C22C2×H(5,𝔽2)11yescharacteristic
399C22C2×H(5,𝔽2)11yescharacteristic
400C22C2×2−1+411yescharacteristic
401C22C2×2−1+411yescharacteristic
402C22#58511yescharacteristic
403C4—22no—
404C4—24no—
405C4—22no—
406C4—22no—
407C4—24no—
408C4—22no—
409C4—22no—
410C4—42no—
411C4—41no—
412C4—42no—
413C4—42no—
414C4—42no—
415C4—42no—
416C4—42no—
417C4—42no—
418C4—42no—
419C4—42no—
420C2—42no—
421C2—82no—
422C2#346011yescharacteristic
423C2#348211yescharacteristic
424C2#349011yescharacteristic
425C2#351811yescharacteristic
426C2#352211yescharacteristic
427C2#353811yescharacteristic
428C2#355911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2851C2semidirect
2. #2808C2semidirect
3. #2806C2semidirect
4. #2734C2semidirect
5. #2727C2semidirect
6. #2723C2semidirect
7. #2715C2semidirect
8. #2651C2semidirect
9. #2556C2semidirect
10. #2531C2semidirect
11. #2521C2semidirect
12. #2517C2semidirect
13. #2478C2semidirect
14. #2465C2semidirect
16. #2373C2semidirect
17. #2331C2semidirect
18. C4×C22⋊Q8C2semidirect
278. C4⋊C4#41semidirect

Maximal subgroups

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

subgroupindex
#28512
#28082
#28062
#27342
#27272
#27232
#27152
#26512
#25562
#25312
#25212
#25172
#24782
#24652
#24322
#23732
#23312
C4×C22⋊Q82
#22972