Finite Group Databasebeta

← #41408

Subgroups — #41408

Order 256.

1052 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#553C211yesmaximal, characteristic
3#2821C211yesmaximal, characteristic, complemented
4#2814C211yesmaximal, characteristic, complemented
5#2719C212yesmaximal, complemented
6#2698C212yesmaximal, complemented
7#2694C212yesmaximal, complemented
8#2681C212yesmaximal, complemented
9#2639C211yesmaximal, characteristic, complemented
10#2638C211yesmaximal, characteristic, complemented
11#2637C211yesmaximal, characteristic, complemented
12#2623C211yesmaximal, characteristic, complemented
13#2621C211yesmaximal, characteristic, complemented
14#2599C211yesmaximal, characteristic, complemented
15#2583C211yesmaximal, characteristic, complemented
16#2504C211yesmaximal, characteristic, complemented
17#2486C211yesmaximal, characteristic, complemented
18#2450C212yesmaximal, complemented
19#2449C212yesmaximal, complemented
20#2444C212yesmaximal, complemented
21#2443C212yesmaximal, complemented
22C2×#398C211yesmaximal, characteristic, complemented
23#2318C211yesmaximal, characteristic, complemented
24#554—28no—
25#553—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×#126C2211yescharacteristic
28C2×#126C2211yescharacteristic
29C2×#125C2212yes—
30C2×#125C2211yescharacteristic
31C2×#123C2211yescharacteristic
32C2×#123C2211yescharacteristic
33C2×#123C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×#121C2211yescharacteristic
40C2×#121C2211yescharacteristic
41C2×#121C2211yescharacteristic
42C2×#121C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2212yes—
46C2×C4×D4C2211yescharacteristic
47C2×C4×D4C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C22×C4⋊C4C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52C22×C4⋊C4C2211yescharacteristic
53C22×C4⋊C4C2212yes—
54#400C2212yes—
55#400C2212yes—
56#400C2212yes—
57#399C2212yes—
58#399C2212yes—
59#398C2211yescharacteristic
60#398C2211yescharacteristic
61#398C2211yescharacteristic
62#398C2211yescharacteristic
63#398C2211yescharacteristic
64#398C2212yes—
65#398C2211yescharacteristic
66#398C2212yes—
67#398C2212yes—
68#398C2212yes—
69#398C2212yes—
70#397C2211yescharacteristic
71#397C2211yescharacteristic
72#397C2211yescharacteristic
73#397C2211yescharacteristic
74#397C2212yes—
75#397C2211yescharacteristic
76#397C2211yescharacteristic
77#397C2212yes—
78#397C2212yes—
79#396C2212yes—
80#396C2212yes—
81#395C2212yes—
82#395C2211yescharacteristic
83#395C2211yescharacteristic
84#394C2212yes—
85#394C2212yes—
86#394C2212yes—
87#393C2212yes—
88#393C2211yescharacteristic
89#393C2211yescharacteristic
90#391C2212yes—
91#390C2212yes—
92#389C2212yes—
93#389C2212yes—
94#389C2212yes—
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#387C2212yes—
103#386C2212yes—
104#386C2212yes—
105#386C2212yes—
106#386C2212yes—
107#386C2212yes—
108#386C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#385C2212yes—
113#385C2212yes—
114#385C2212yes—
115#383C2211yescharacteristic
116#382C2211yescharacteristic
117#382C2212yes—
118#381C2211yescharacteristic
119#381C2212yes—
120#380C2211yescharacteristic
121#380C2212yes—
122C4×C22⋊C4C2211yescharacteristic
123C2×#95C2211yescharacteristic
124C2×#95C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×D4C2311yescharacteristic
128C22×D4C2311yescharacteristic
129C22×D4C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C22×D4C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2311yescharacteristic
135C23×C4C2312yes—
136C23×C4C2311yescharacteristic
137C23×C4C2312yes—
138C23×C4C2312yes—
139C23×C4C2311yescharacteristic
140C23×C4C2311yescharacteristic
141C23×C4C2311yescharacteristic
142C4⋊Q8—24no—
143#126—24no—
144#126—24no—
145#125—24no—
146#125—28no—
147#123—24no—
148#123—24no—
149#123—44no—
150C22⋊Q8—24no—
151C22⋊Q8—24no—
152C22⋊Q8—28no—
153C22⋊Q8—28no—
154C22⋊Q8—44no—
155#121—24no—
156#121—24no—
157#121—24no—
158#121—24no—
159C4×Q8—24no—
160C4×D4—28no—
161C4×D4—24no—
162C4×D4—24no—
163C4×D4—24no—
164C4×D4D418yes—
165#117—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—44no—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2311yescharacteristic
221C2×C22⋊C4C2311yescharacteristic
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2312yes—
225C2×C42C2312yes—
226C2×C42C2311yescharacteristic
227#95C2312yes—
228#95C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2312yes—
231#95C2312yes—
232#95C2312yes—
233#95C2312yes—
234#95C2311yescharacteristic
235#95C2311yescharacteristic
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—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252C24C2411yescharacteristic
253C24C2411yescharacteristic
254C24C2411yescharacteristic
255C24C2411yescharacteristic
256C2×Q8—22no—
257C2×Q8—24no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×D4—24no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—22no—
265C2×D4—24no—
266C2×D4—24no—
267C2×D4—22no—
268C2×D4—22no—
269C2×D4—22no—
270C2×D4—41no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4C2×D414yes—
274C22×C4—22no—
275C22×C4—24no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—41no—
287C22×C4—41no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4C2×D414yes—
296C22×C4C2×D414yes—
297C22×C4C2412yes—
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2412yes—
301C22×C4C2412yes—
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2412yes—
306C22×C4C2412yes—
307C22×C4C2412yes—
308C22×C4C2412yes—
309C22×C4C2411yescharacteristic
310C22×C4C2411yescharacteristic
311C22×C4C2411yescharacteristic
312C22×C4C2411yescharacteristic
313C22×C4C2411yescharacteristic
314C22×C4C2411yescharacteristic
315C22×C4C2411yescharacteristic
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—24no—
328C4⋊C4—22no—
329C4⋊C4—24no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4C2×D414yes—
345C22⋊C4—22no—
346C22⋊C4—24no—
347C22⋊C4—24no—
348C22⋊C4—22no—
349C22⋊C4—24no—
350C22⋊C4—22no—
351C22⋊C4—22no—
352C22⋊C4—22no—
353C22⋊C4—22no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—42no—
357C22⋊C4—42no—
358C22⋊C4—42no—
359C22⋊C4—42no—
360C22⋊C4—42no—
361C22⋊C4—42no—
362C22⋊C4—42no—
363C22⋊C4—42no—
364C22⋊C4—42no—
365C22⋊C4—42no—
366C22⋊C4C2×D414yes—
367C22⋊C4C2×D414yes—
368C42—22no—
369C42—22no—
370C42—24no—
371C42—42no—
372C42C2×D414yes—
373C23—21no—
374C23—22no—
375C23—21no—
376C23—21no—
377C23—22no—
378C23—22no—
379C23—21no—
380C23—21no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—22no—
385C23—22no—
386C23—21no—
387C23—21no—
388C23—22no—
389C23—22no—
390C23C22×D412yes—
391C23C22×D412yes—
392C232−1+414yes—
393C23C2511yescharacteristic
394Q8—44no—
395Q8—84no—
396D4—28no—
397D4—44no—
398D4—44no—
399D4—44no—
400D4—82no—
401D4—82no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—22no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—21no—
414C2×C4—22no—
415C2×C4—21no—
416C2×C4—21no—
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—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—21no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—48no—
450C2×C4—82no—
451C2×C4—82no—
452C2×C4—84no—
453C2×C4—84no—
454C2×C4C22×D412yes—
455C2×C4C22×D412yes—
456C2×C4C22×D412yes—
457C2×C4C22×D412yes—
458C2×C4C22×D412yes—
459C2×C4H(5,𝔽2)12yes—
460C22—22no—
461C22—22no—
462C22—24no—
463C22—24no—
464C22—22no—
465C22—22no—
466C22—22no—
467C22—42no—
468C22—42no—
469C22—41no—
470C22—41no—
471C22—41no—
472C22—41no—
473C22—41no—
474C22—41no—
475C22—42no—
476C22—42no—
477C22—42no—
478C22—42no—
479C22#53614yes—
480C22C23×D411yescharacteristic
481C22C2×H(5,𝔽2)11yescharacteristic
482C22C2×2−1+412yes—
483C22#58512yes—
484C22#58511yescharacteristic
485C4—22no—
486C4—22no—
487C4—22no—
488C4—22no—
489C4—22no—
490C4—22no—
491C4—41no—
492C4—41no—
493C4—41no—
494C4—41no—
495C4—42no—
496C4—41no—
497C4—42no—
498C4—42no—
499C4—42no—
500C4—42no—
501C4—42no—
502C4—42no—
503C4—42no—
504C2—24no—
505C2—42no—
506C2—81no—
507C2—81no—
508C2C2×#53611yescharacteristic
509C2#348511yescharacteristic
510C2#348811yescharacteristic
511C2#354112yes—
512C2#355312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#553C2
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. #2814C2semidirect
5. #2719C2semidirect
6. #2698C2semidirect
7. #2694C2semidirect
8. #2681C2semidirect
9. #2639C2semidirect
10. #2638C2semidirect
11. #2637C2semidirect
12. #2623C2semidirect
13. #2621C2semidirect
14. #2599C2semidirect
15. #2583C2semidirect
16. #2504C2semidirect
17. #2486C2semidirect
18. #2450C2semidirect
19. #2449C2semidirect
20. #2444C2semidirect
21. #2443C2semidirect
22. C2×#398C2semidirect
23. #2318C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5532
#28212
#28142
#27192
#26982
#26942
#26812
#26392
#26382
#26372
#26232
#26212
#25992
#25832
#25042
#24862
#24502
#24492
#24442
#24432
C2×#3982
#23182