Finite Group Databasebeta

← #42297

Subgroups — #42297

Order 256.

1139 conjugacy classes of subgroups.

The subgroup lattice has 519 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#552C211yesmaximal, characteristic, complemented
2C2×#536C211yesmaximal, characteristic, complemented
3#2821C211yesmaximal, characteristic, complemented
4#2820C211yesmaximal, characteristic, complemented
5#2723C212yesmaximal, complemented
6#2720C212yesmaximal, complemented
7#2720C212yesmaximal, complemented
8#2692C212yesmaximal, complemented
9#2662C211yesmaximal, characteristic, complemented
10#2660C211yesmaximal, characteristic, complemented
11#2632C211yesmaximal, characteristic, complemented
12#2628C211yesmaximal, characteristic, complemented
13#2614C211yesmaximal, characteristic, complemented
14#2610C211yesmaximal, characteristic, complemented
15#2567C211yesmaximal, characteristic, complemented
16#2501C212yesmaximal, complemented
17#2488C212yesmaximal, complemented
18#2430C211yesmaximal, characteristic
19#2425C212yesmaximal, complemented
20#2413C212yesmaximal, complemented
21#2406C211yesmaximal, characteristic, complemented
22C2×#395C211yesmaximal, characteristic, complemented
23#2343C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#552—28no—
27#536—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×#126C2211yescharacteristic
31C2×#126C2211yescharacteristic
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×#125C2211yescharacteristic
35C2×#124C2211yescharacteristic
36C2×#124C2211yescharacteristic
37C2×#123C2211yescharacteristic
38C2×#123C2212yes—
39C2×#123C2212yes—
40C2×#123C2211yescharacteristic
41C2×#123C2212yes—
42C2×#123C2212yes—
43C2×C22⋊Q8C2212yes—
44C2×C22⋊Q8C2212yes—
45C2×C22⋊Q8C2211yescharacteristic
46C2×C22⋊Q8C2211yescharacteristic
47C2×#121C2212yes—
48C2×C4×Q8C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C2×#117C2211yescharacteristic
52C2×#117C2211yescharacteristic
53C22×C4⋊C4C2211yescharacteristic
54C22×C4⋊C4C2212yes—
55#400C2212yes—
56#400C2212yes—
57#399C2212yes—
58#399C2212yes—
59#399C2212yes—
60#399C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#397C2212yes—
65#397C2212yes—
66#396C2212yes—
67#396C2212yes—
68#396C2212yes—
69#395C2211yescharacteristic
70#395C2211yescharacteristic
71#395C2211yescharacteristic
72#395C2211yescharacteristic
73#395C2211yescharacteristic
74#395C2211yescharacteristic
75#395C2211yescharacteristic
76#395C2212yes—
77#395C2211yescharacteristic
78#395C2211yescharacteristic
79#395C2212yes—
80#395C2212yes—
81#394C2211yescharacteristic
82#394C2211yescharacteristic
83#394C2211yescharacteristic
84#394C2212yes—
85#393C2211yescharacteristic
86#393C2211yescharacteristic
87#393C2211yescharacteristic
88#393C2212yes—
89#393C2212yes—
90#392C2211yescharacteristic
91#391C2212yes—
92#390C2212yes—
93#390C2212yes—
94#389C2212yes—
95#389C2212yes—
96#389C2212yes—
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#388C2212yes—
102#387C2212yes—
103#387C2212yes—
104#386C2212yes—
105#386C2212yes—
106#386C2212yes—
107#386C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#384C2212yes—
113#384C2212yes—
114#383C2211yescharacteristic
115#382C2211yescharacteristic
116#382C2212yes—
117#381C2211yescharacteristic
118#381C2212yes—
119#380C2212yes—
120C4×C4⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122#376C2211yescharacteristic
123C2×#95C2211yescharacteristic
124C2×#95C2212yes—
125C2×#41—24no—
126C2×#41—44no—
127C22×Q8—24no—
128C22×Q8—44no—
129C22×Q8C2311yescharacteristic
130C22×Q8C2312yes—
131C22×Q8C2311yescharacteristic
132C22×Q8C2311yescharacteristic
133C22×Q8C2311yescharacteristic
134C22×D4C2311yescharacteristic
135C22×D4C2312yes—
136C22×D4C2312yes—
137C22×D4C2311yescharacteristic
138C23×C4C2311yescharacteristic
139C23×C4C2312yes—
140C23×C4C2311yescharacteristic
141C23×C4C2312yes—
142C23×C4C2311yescharacteristic
143C23×C4C2311yescharacteristic
144C23×C4C2312yes—
145C4⋊Q8—24no—
146C4⋊Q8—24no—
147#126—24no—
148#126—24no—
149#125—24no—
150#125—24no—
151#125—24no—
152#124—24no—
153#124—24no—
154#123—24no—
155#123—28no—
156#123—28no—
157#123—24no—
158#123—44no—
159#123—44no—
160C22⋊Q8—28no—
161C22⋊Q8—28no—
162C22⋊Q8—24no—
163C22⋊Q8—24no—
164#121—44no—
165C4×Q8—24no—
166C4×D4—24no—
167#117—24no—
168#117—24no—
169#117D418yescomplemented
170C2×C4⋊C4—24no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2312yes—
201C2×C4⋊C4C2311yescharacteristic
202C2×C4⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2311yescharacteristic
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2312yes—
223C2×C22⋊C4C2312yes—
224C2×C22⋊C4C2311yescharacteristic
225C2×C22⋊C4C2311yescharacteristic
226C2×C42C2311yescharacteristic
227C2×C42C2311yescharacteristic
228C2×C42C2311yescharacteristic
229C2×C42C2312yes—
230C2×C42C2312yes—
231C2×C42C2311yescharacteristic
232C2×C42C2311yescharacteristic
233#95C2311yescharacteristic
234#95C2312yes—
235#95C2311yescharacteristic
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2311yescharacteristic
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2311yescharacteristic
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255C24C2411yescharacteristic
256C24C2412yes—
257C24C2411yescharacteristic
258#41—416no—
259C2×Q8—22no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—42no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×Q8—42no—
269C2×Q8—41no—
270C2×Q8—42no—
271C2×Q8—416no—
272C2×D4—22no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—24no—
277C2×D4—22no—
278C2×D4—24no—
279C2×D4—42no—
280C2×D4—42no—
281C2×D4—42no—
282C22×C4—24no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—42no—
296C22×C4—41no—
297C22×C4—41no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4C2×D414yes—
301C22×C4C2412yes—
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2412yes—
305C22×C4C2411yescharacteristic
306C22×C4C2411yescharacteristic
307C22×C4C2412yes—
308C22×C4C2412yes—
309C22×C4C2412yes—
310C22×C4C2411yescharacteristic
311C22×C4C2411yescharacteristic
312C22×C4C2411yescharacteristic
313C22×C4C2411yescharacteristic
314C22×C4C2411yescharacteristic
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2411yescharacteristic
319C22×C4C2412yes—
320C22×C4C2411yescharacteristic
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—24no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4C2×D414yes—
351C4⋊C4C2×D414yes—
352C22⋊C4—22no—
353C22⋊C4—24no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—22no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—24no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—24no—
364C22⋊C4—24no—
365C22⋊C4—42no—
366C22⋊C4—42no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C22⋊C4—42no—
372C22⋊C4—42no—
373C22⋊C4C2×D414yes—
374C22⋊C4C2×D414yes—
375C42—22no—
376C42—22no—
377C42—22no—
378C42—24no—
379C42—42no—
380C42C2×D414yes—
381C42C2×D414yes—
382C23—21no—
383C23—22no—
384C23—21no—
385C23—21no—
386C23—22no—
387C23—22no—
388C23—22no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23—21no—
393C23—22no—
394C23—22no—
395C23—22no—
396C23—21no—
397C23C22×D412yes—
398C23H(5,𝔽2)14yes—
399C23C2511yescharacteristic
400Q8—44no—
401Q8—48no—
402Q8—44no—
403Q8—44no—
404Q8—44no—
405D4—44no—
406D4—44no—
407D4—48no—
408D4—84no—
409C2×C4—28no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—22no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—21no—
429C2×C4—21no—
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—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—21no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—22no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—22no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—48no—
457C2×C4—48no—
458C2×C4—44no—
459C2×C4—48no—
460C2×C4C22×D412yes—
461C2×C4C22×D412yes—
462C2×C4C22×D412yes—
463C2×C4C22×D412yes—
464C2×C4C22×D412yes—
465C2×C4C22×D412yes—
466C2×C42−1+414yes—
467C2×C42−1+412yes—
468C22—22no—
469C22—22no—
470C22—24no—
471C22—24no—
472C22—42no—
473C22—41no—
474C22—41no—
475C22—42no—
476C22—41no—
477C22—42no—
478C22—42no—
479C22—42no—
480C22—42no—
481C22—42no—
482C22—42no—
483C22—42no—
484C22#53514yes—
485C22C23×D411yescharacteristic
486C22C2×H(5,𝔽2)12yes—
487C22C2×2−1+411yescharacteristic
488C22C2×2−1+412yes—
489C22#58511yescharacteristic
490C4—22no—
491C4—22no—
492C4—22no—
493C4—22no—
494C4—22no—
495C4—22no—
496C4—22no—
497C4—24no—
498C4—41no—
499C4—41no—
500C4—42no—
501C4—42no—
502C4—42no—
503C4—41no—
504C4—41no—
505C4—41no—
506C4—41no—
507C4—42no—
508C4—42no—
509C4—42no—
510C2—24no—
511C2—82no—
512C2—81no—
513C2C2×#53511yescharacteristic
514C2#348911yescharacteristic
515C2#349911yescharacteristic
516C2#353512yes—
517C2#354412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2430C2
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×#552C2semidirect
2. C2×#536C2semidirect
3. #2821C2semidirect
4. #2820C2semidirect
5. #2723C2semidirect
6. #2720C2semidirect
7. #2720C2semidirect
8. #2692C2semidirect
9. #2662C2semidirect
10. #2660C2semidirect
11. #2632C2semidirect
12. #2628C2semidirect
13. #2614C2semidirect
14. #2610C2semidirect
15. #2567C2semidirect
16. #2501C2semidirect
17. #2488C2semidirect
19. #2425C2semidirect
20. #2413C2semidirect
21. #2406C2semidirect
22. C2×#395C2semidirect
23. #2343C2semidirect
169. #117D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5522
C2×#5362
#28212
#28202
#27232
#27202
#26922
#26622
#26602
#26322
#26282
#26142
#26102
#25672
#25012
#24882
#24302
#24252
#24132
#24062
C2×#3952
#23432