Finite Group Databasebeta

← #41374

Subgroups — #41374

Order 256.

984 conjugacy classes of subgroups.

The subgroup lattice has 492 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#539C211yesmaximal, characteristic
3#2821C211yesmaximal, characteristic, complemented
4#2817C211yesmaximal, characteristic, complemented
5#2719C212yesmaximal, complemented
6#2690C212yesmaximal, complemented
7#2689C212yesmaximal, complemented
8#2687C212yesmaximal, complemented
9#2663C211yesmaximal, characteristic, complemented
10#2642C211yesmaximal, characteristic, complemented
11#2634C211yesmaximal, characteristic, complemented
12#2627C211yesmaximal, characteristic, complemented
13#2623C211yesmaximal, characteristic, complemented
14#2604C211yesmaximal, characteristic, complemented
15#2564C211yesmaximal, characteristic, complemented
16#2549C212yesmaximal, complemented
17#2503C211yesmaximal, characteristic, complemented
18#2488C212yesmaximal, complemented
19#2487C211yesmaximal, characteristic, complemented
20#2444C212yesmaximal
21#2419C212yesmaximal, complemented
22C2×#400C211yesmaximal, characteristic, complemented
23#2353C211yesmaximal, characteristic, complemented
24#554—28no—
25#539—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×#126C2211yescharacteristic
28C2×#126C2211yescharacteristic
29C2×#125C2211yescharacteristic
30C2×#125C2211yescharacteristic
31C2×#125C2212yes—
32C2×#123C2211yescharacteristic
33C2×#123C2211yescharacteristic
34C2×#123C2211yescharacteristic
35C2×#123C2211yescharacteristic
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2212yes—
43C2×#121C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2212yes—
47C2×C4×D4C2211yescharacteristic
48C22×C4⋊C4C2211yescharacteristic
49C22×C4⋊C4C2211yescharacteristic
50C22×C4⋊C4C2211yescharacteristic
51#400C2211yescharacteristic
52#400C2211yescharacteristic
53#400C2212yes—
54#400C2211yescharacteristic
55#400C2211yescharacteristic
56#400C2211yescharacteristic
57#400C2211yescharacteristic
58#400C2211yescharacteristic
59#400C2212yes—
60#400C2211yescharacteristic
61#400C2211yescharacteristic
62#400C2212yes—
63#400C2212yes—
64#400C2212yes—
65#400C2212yes—
66#399C2211yescharacteristic
67#399C2211yescharacteristic
68#399C2211yescharacteristic
69#398C2212yes—
70#398C2212yes—
71#398C2212yes—
72#398C2212yes—
73#398C2212yes—
74#397C2212yes—
75#397C2212yes—
76#397C2212yes—
77#397C2212yes—
78#397C2212yes—
79#395C2211yescharacteristic
80#395C2211yescharacteristic
81#395C2212yes—
82#395C2212yes—
83#395C2211yescharacteristic
84#394C2212yes—
85#393C2211yescharacteristic
86#393C2212yes—
87#391C2212yes—
88#391C2212yes—
89#391C2212yes—
90#389C2212yes—
91#389C2212yes—
92#389C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#386C2212yes—
103#386C2212yes—
104#386C2212yes—
105#386C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#383C2211yescharacteristic
111#382C2212yes—
112#381C2211yescharacteristic
113#381C2212yes—
114#381C2212yes—
115#381C2212yes—
116#380C2212yes—
117#380C2211yescharacteristic
118#380C2212yes—
119C4×C22⋊C4C2211yescharacteristic
120C4×C22⋊C4C2212yes—
121#376C2211yescharacteristic
122C2×#95C2211yescharacteristic
123C2×#95C2212yes—
124C2×#95C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2311yescharacteristic
127C22×Q8C2312yes—
128C22×D4C2311yescharacteristic
129C22×D4C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C23×C4C2311yescharacteristic
132C23×C4C2312yes—
133C23×C4C2312yes—
134C23×C4C2311yescharacteristic
135C23×C4C2311yescharacteristic
136C23×C4C2312yes—
137C23×C4C2311yescharacteristic
138C23×C4C2311yescharacteristic
139C4⋊Q8—24no—
140#126—24no—
141#126—24no—
142#125—24no—
143#125—28no—
144#125—24no—
145#123—24no—
146#123—24no—
147#123—24no—
148#123—24no—
149C22⋊Q8—24no—
150C22⋊Q8—24no—
151C22⋊Q8—24no—
152C22⋊Q8—24no—
153C22⋊Q8—24no—
154C22⋊Q8—28no—
155C22⋊Q8—28no—
156#121—24no—
157C4×Q8—24no—
158C4×D4—28no—
159C4×D4—24no—
160C4×D4D418yes—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C22⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2311yescharacteristic
213C2×C42C2312yes—
214C2×C42C2311yescharacteristic
215C2×C42C2312yes—
216C2×C42C2312yes—
217C2×C42C2311yescharacteristic
218#95C2311yescharacteristic
219#95C2312yes—
220#95C2311yescharacteristic
221#95C2312yes—
222#95C2312yes—
223#95C2312yes—
224#95C2312yes—
225#95C2312yes—
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2311yescharacteristic
230#95C2312yes—
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2312yes—
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249C24C2411yescharacteristic
250C24C2411yescharacteristic
251C24C2411yescharacteristic
252C2×Q8—22no—
253C2×Q8—22no—
254C2×Q8—24no—
255C2×Q8—42no—
256C2×Q8—42no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—22no—
265C2×D4—42no—
266C2×D4C2×D414yes—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—22no—
273C22×C4—24no—
274C22×C4—22no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4C2×D414yes—
286C22×C4C2×D414yes—
287C22×C4C2412yes—
288C22×C4C2412yes—
289C22×C4C2412yes—
290C22×C4C2412yes—
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C22×C4C2412yes—
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2412yes—
298C22×C4C2412yes—
299C22×C4C2411yescharacteristic
300C22×C4C2412yes—
301C22×C4C2411yescharacteristic
302C22×C4C2411yescharacteristic
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2411yescharacteristic
307C4⋊C4—22no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—42no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4C2×D414yes—
337C22⋊C4—24no—
338C22⋊C4—24no—
339C22⋊C4—22no—
340C22⋊C4—22no—
341C22⋊C4—22no—
342C22⋊C4—22no—
343C22⋊C4—24no—
344C22⋊C4—22no—
345C22⋊C4—22no—
346C22⋊C4—22no—
347C22⋊C4—22no—
348C22⋊C4—42no—
349C22⋊C4—42no—
350C22⋊C4—42no—
351C22⋊C4—42no—
352C22⋊C4—42no—
353C22⋊C4—42no—
354C22⋊C4C2×D414yes—
355C22⋊C4C2×D414yes—
356C42—24no—
357C42—22no—
358C42—42no—
359C42—42no—
360C42C2×D414yes—
361C23—22no—
362C23—22no—
363C23—21no—
364C23—21no—
365C23—22no—
366C23—22no—
367C23—21no—
368C23—21no—
369C23—21no—
370C23—22no—
371C23—22no—
372C23C22×D412yes—
373C23C22×D412yes—
374C232−1+412yes—
375C232−1+412yes—
376C23C2511yescharacteristic
377Q8—44no—
378Q8—82no—
379Q8—84no—
380D4—28no—
381D4—44no—
382D4—82no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—44no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—82no—
434C2×C4—82no—
435C2×C4—84no—
436C2×C4—84no—
437C2×C4—84no—
438C2×C4C22×D412yes—
439C2×C4C22×D412yes—
440C2×C4C22×D412yes—
441C2×C4C22×D412yes—
442C2×C4C22×D412yes—
443C22—22no—
444C22—22no—
445C22—24no—
446C22—24no—
447C22—22no—
448C22—22no—
449C22—22no—
450C22—42no—
451C22—42no—
452C22—41no—
453C22—41no—
454C22—41no—
455C22—42no—
456C22—42no—
457C22#53614yes—
458C22C23×D411yescharacteristic
459C22C2×2−1+411yescharacteristic
460C22C2×2−1+411yescharacteristic
461C22#58512yes—
462C22#58512yes—
463C4—22no—
464C4—22no—
465C4—22no—
466C4—22no—
467C4—22no—
468C4—41no—
469C4—41no—
470C4—41no—
471C4—41no—
472C4—41no—
473C4—41no—
474C4—42no—
475C4—41no—
476C4—42no—
477C4—42no—
478C4—42no—
479C4—42no—
480C4—42no—
481C4—42no—
482C4—42no—
483C2—24no—
484C2—42no—
485C2—81no—
486C2C2×#53611yescharacteristic
487C2#348511yescharacteristic
488C2#350011yescharacteristic
489C2#355312yes—
490C2#356412yes—
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. C2×#554C2semidirect
3. #2821C2semidirect
4. #2817C2semidirect
5. #2719C2semidirect
6. #2690C2semidirect
7. #2689C2semidirect
8. #2687C2semidirect
9. #2663C2semidirect
10. #2642C2semidirect
11. #2634C2semidirect
12. #2627C2semidirect
13. #2623C2semidirect
14. #2604C2semidirect
15. #2564C2semidirect
16. #2549C2semidirect
17. #2503C2semidirect
18. #2488C2semidirect
19. #2487C2semidirect
21. #2419C2semidirect
22. C2×#400C2semidirect
23. #2353C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5392
#28212
#28172
#27192
#26902
#26892
#26872
#26632
#26422
#26342
#26272
#26232
#26042
#25642
#25492
#25032
#24882
#24872
#24442
#24192
C2×#4002
#23532