Finite Group Databasebeta

← #62491

Subgroups — #62491

Order 256.

825 conjugacy classes of subgroups.

The subgroup lattice has 475 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3563C211yesmaximal, characteristic, complemented
2#3559C211yesmaximal, characteristic
3#3388C212yesmaximal, complemented
4#3381C212yesmaximal, complemented
5#3351C212yesmaximal, complemented
6#3346C212yesmaximal, complemented
7#3343C212yesmaximal, complemented
8#3337C212yesmaximal, complemented
9#3337C212yesmaximal, complemented
10#3335C212yesmaximal, complemented
11#3242C212yesmaximal, complemented
12#3241C212yesmaximal, complemented
13#3236C211yesmaximal, characteristic, complemented
14#3234C211yesmaximal, characteristic, complemented
15#3174C212yesmaximal, complemented
16#3167C211yesmaximal, characteristic, complemented
17#3163C212yesmaximal, complemented
18C2×#499C211yesmaximal, characteristic, complemented
19#2966C211yesmaximal, characteristic, complemented
20#564—21no—
21#563—21no—
22#563—21no—
23#562—21no—
24#557C2212yes—
25#554C2212yes—
26#554C2212yes—
27#553C2212yes—
28#553C2212yes—
29#552—22no—
30#552C2212yes—
31#552C2212yes—
32#547—22no—
33#547C2212yes—
34#544—21no—
35#544C2212yes—
36#544C2212yes—
37#541—22no—
38#541C2212yes—
39#540C2212yes—
40#539—22no—
41#539—21no—
42#539—21no—
43#537—21no—
44#533C2211yescharacteristic
45#532C2211yescharacteristic
46#529C2211yescharacteristic
47C2×#125C2211yescharacteristic
48C2×#125C2211yescharacteristic
49#501C2212yes—
50#501C2212yes—
51#501C2212yes—
52#501C2212yes—
53#499C2212yes—
54#499C2212yes—
55#499C2212yes—
56#499C2212yes—
57#499C2212yes—
58#498C2212yes—
59#498C2211yescharacteristic
60#492C2211yescharacteristic
61#491C2212yes—
62#490C2212yes—
63#487C2211yescharacteristic
64#486C2211yescharacteristic
65#485C2212yes—
66#485C2212yes—
67#484C2212yes—
68#484C2212yes—
69#483C2212yes—
70#483C2212yes—
71#482C2212yes—
72#482C2212yes—
73#481C2212yes—
74#481C2212yes—
75#480C2212yes—
76#480C2212yes—
77#479C2212yes—
78#479C2212yes—
79#479C2212yes—
80#479C2212yes—
81#478C2212yes—
82#478C2212yes—
83#478C2212yes—
84#478C2212yes—
85#477C2212yes—
86#476C2212yes—
87#475C2212yes—
88#474C2212yes—
89#468C2212yes—
90#468C2212yes—
91#465C2212yes—
92#465C2212yes—
93#465C2212yes—
94#465C2212yes—
95#446C2211yescharacteristic
96C8×Q8C2211yescharacteristic
97#440C2212yes—
98#440C2212yes—
99C4×SD16C2212yes—
100C4×SD16C2212yes—
101C4×SD16C2212yes—
102C4×SD16C2212yes—
103#436C2211yescharacteristic
104#435C2212yes—
105C8×D4C2212yes—
106C8×D4C2211yescharacteristic
107#433C2212yes—
108#432C2211yescharacteristic
109#428C2212yes—
110#428C2212yes—
111#427C2212yes—
112C2×#107C2211yescharacteristic
113C2×#107C2211yescharacteristic
114C2×#106C2211yescharacteristic
115C2×#106C2212yes—
116C2×#106C2211yescharacteristic
117#405C2212yes—
118C2×C4×C8C2211yescharacteristic
119C2×#41—22no—
120C2×#41—21no—
121C2×SD16C2312yes—
122C2×SD16C2312yes—
123C2×M16C2312yes—
124C22×C8C2311yescharacteristic
125C22×C8C2311yescharacteristic
126C22×C8C2312yes—
127C4⋊Q8—22no—
128C4⋊Q8—22no—
129C4⋊Q8—22no—
130C4⋊Q8C2311yescharacteristic
131C4⋊Q8C2311yescharacteristic
132C4⋊Q8C2311yescharacteristic
133C4⋊Q8C2312yes—
134C4⋊Q8C2312yes—
135#127C2311yescharacteristic
136#126—22no—
137#126—22no—
138#126—22no—
139#126—22no—
140#126—22no—
141#126—22no—
142#126D412yes—
143#125—22no—
144#125—22no—
145#125—22no—
146#125—22no—
147#125—22no—
148#125—22no—
149#125—22no—
150#125—22no—
151#125—22no—
152#125—21no—
153#125—21no—
154#125—21no—
155#125—21no—
156#125—21no—
157#125D411yescharacteristic
158#125C2312yes—
159#125C2312yes—
160#125C2312yes—
161#125C2312yes—
162#125C2312yes—
163#125C2312yes—
164#124—21no—
165#124D411yescharacteristic
166#123—22no—
167#123—22no—
168#123—22no—
169#123—22no—
170#123—22no—
171#123—22no—
172#123—22no—
173#123—22no—
174#123D412yes—
175C22⋊Q8—22no—
176C22⋊Q8—21no—
177C22⋊Q8—22no—
178C22⋊Q8—22no—
179C22⋊Q8—22no—
180C22⋊Q8—22no—
181C22⋊Q8—22no—
182C22⋊Q8—22no—
183C22⋊Q8—22no—
184C22⋊Q8—22no—
185C22⋊Q8—22no—
186C22⋊Q8D411yescharacteristic
187C22⋊Q8C2312yes—
188C22⋊Q8C2312yes—
189C22⋊Q8C2312yes—
190#121—22no—
191#121—22no—
192#121—21no—
193#121—22no—
194#121—22no—
195#121D411yescharacteristic
196#121C2312yes—
197#121C2312yes—
198#121C2312yes—
199C4×Q8—22no—
200C4×Q8—21no—
201C4×Q8C2312yes—
202C4×Q8C2312yes—
203C4×Q8C2312yes—
204C4×Q8C2311yescharacteristic
205C4×D4—22no—
206C4×D4—22no—
207C4×D4—22no—
208C4×D4—21no—
209C4×D4C2312yes—
210C4×D4C2312yes—
211C4×D4C2312yes—
212C4×D4C2312yes—
213C4×D4C2311yescharacteristic
214#117—21no—
215#117—22no—
216#117—22no—
217#117C2312yes—
218#117C2312yes—
219#117C2312yes—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4C2311yescharacteristic
226C2×C4⋊C4C2311yescharacteristic
227C2×C4⋊C4C2311yescharacteristic
228C2×C4⋊C4C2311yescharacteristic
229C2×C4⋊C4C2312yes—
230C2×C4⋊C4C2312yes—
231C2×C42C2311yescharacteristic
232#107C2312yes—
233#107C2312yes—
234#107C2312yes—
235#107C2312yes—
236#107C2312yes—
237#107C2312yes—
238#107C2312yes—
239#107C2312yes—
240#106C2312yes—
241#106C2312yes—
242#106C2312yes—
243#106C2312yes—
244#106C2312yes—
245#106C2312yes—
246#106C2312yes—
247#106C2312yes—
248#106C2312yes—
249#106C2312yes—
250C4⋊C8C2311yescharacteristic
251C4⋊C8C2311yescharacteristic
252C4⋊C8C2312yes—
253C4⋊C8C2312yes—
254#103C2312yes—
255#103C2312yes—
256#103C2312yes—
257#103C2312yes—
258#103C2312yes—
259#103C2312yes—
260#102C2312yes—
261#102C2312yes—
262#102C2312yes—
263#102C2312yes—
264#102C2312yes—
265#102C2312yes—
266C22⋊C8C2312yes—
267C22⋊C8C2312yes—
268C22⋊C8C2312yes—
269#97C2312yes—
270#97C2312yes—
271C4×C8C2311yescharacteristic
272C4×C8C2311yescharacteristic
273C4×C8C2311yescharacteristic
274C4×C8C2311yescharacteristic
275C4×C8C2312yes—
276#41—82no—
277#41—84no—
278C2×Q8—21no—
279C2×Q8—22no—
280C2×Q8—22no—
281C2×Q8—21no—
282C2×Q8C2×D411yescharacteristic
283C2×Q8C2412yes—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—21no—
288C2×D4—21no—
289C2×D4C2×D412yes—
290C2×D4C2×D411yescharacteristic
291C2×D4C2412yes—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4C2×D411yescharacteristic
302C22×C4C2×D411yescharacteristic
303C22×C4C2411yescharacteristic
304C22×C4C2412yes—
305SD16—24no—
306SD16—24no—
307M16—24no—
308C2×C8—22no—
309C2×C8—24no—
310C2×C8—22no—
311C2×C8C2411yescharacteristic
312C2×C8C2411yescharacteristic
313C2×C8C2412yes—
314C2×C8C2412yes—
315C2×C8C2411yescharacteristic
316C2×C8C2411yescharacteristic
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—21no—
332C4⋊C4—21no—
333C4⋊C4—21no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—21no—
338C4⋊C4—21no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—21no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4C2×D412yes—
348C4⋊C4C2×D412yes—
349C4⋊C4C2×D412yes—
350C4⋊C4C2×D412yes—
351C4⋊C4C2×D411yescharacteristic
352C4⋊C4C2×D411yescharacteristic
353C4⋊C4C2412yes—
354C4⋊C4C2412yes—
355C4⋊C4C2412yes—
356C4⋊C4C2412yes—
357C4⋊C4C2412yes—
358C4⋊C4C2412yes—
359C22⋊C4—22no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—22no—
366C22⋊C4—22no—
367C22⋊C4—22no—
368C22⋊C4—22no—
369C22⋊C4—22no—
370C22⋊C4C2×D412yes—
371C22⋊C4C2×D412yes—
372C22⋊C4C2×D412yes—
373C22⋊C4C2×D412yes—
374C22⋊C4C2×D412yes—
375C42—22no—
376C42—22no—
377C42—22no—
378C42—22no—
379C42—22no—
380C42C2×D411yescharacteristic
381C42C2×D411yescharacteristic
382C42C2411yescharacteristic
383C42C2411yescharacteristic
384C42C2412yes—
385C23—22no—
386C23C22×D412yes—
387C23C22×D411yescharacteristic
388Q8—22no—
389Q8—22no—
390Q8—41no—
391Q8—81no—
392Q8—82no—
393Q8—81no—
394Q8—82no—
395D4—24no—
396D4—22no—
397D4—22no—
398D4—41no—
399D4—44no—
400D4—81no—
401D4—81no—
402D4—82no—
403D4—82no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—41no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—82no—
420C2×C4—82no—
421C2×C4—82no—
422C2×C4—81no—
423C2×C4—81no—
424C2×C4—82no—
425C2×C4—82no—
426C2×C4C22×D411yescharacteristic
427C2×C4C22×D412yes—
428C2×C4C22×D412yes—
429C2×C4C22×D412yes—
430C2×C4C22×D411yescharacteristic
431C2×C4C22×D411yescharacteristic
432C2×C4C22×D411yescharacteristic
433C2×C4C22×D411yescharacteristic
434C2×C4C2511yescharacteristic
435C8—21no—
436C8—21no—
437C8—22no—
438C8—22no—
439C82−1+412yes—
440C82−1+412yes—
441C22—21no—
442C22—21no—
443C22—22no—
444C22—22no—
445C22—22no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22#57712yes—
450C22C23×D411yescharacteristic
451C4—21no—
452C4—21no—
453C4—22no—
454C4—21no—
455C4—22no—
456C4—21no—
457C4—21no—
458C4—22no—
459C4—42no—
460C4—42no—
461C4—42no—
462C4—42no—
463C4—42no—
464C4—42no—
465C4—42no—
466C4C2×2−1+411yescharacteristic
467C4C2×2−1+411yescharacteristic
468C2—22no—
469C2—42no—
470C2—82no—
471C2#349911yescharacteristic
472C2C2×#57711yescharacteristic
473C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3559C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3563C2semidirect
3. #3388C2semidirect
4. #3381C2semidirect
5. #3351C2semidirect
6. #3346C2semidirect
7. #3343C2semidirect
8. #3337C2semidirect
9. #3337C2semidirect
10. #3335C2semidirect
11. #3242C2semidirect
12. #3241C2semidirect
13. #3236C2semidirect
14. #3234C2semidirect
15. #3174C2semidirect
16. #3167C2semidirect
17. #3163C2semidirect
18. C2×#499C2semidirect
19. #2966C2semidirect

Maximal subgroups

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

subgroupindex
#35632
#35592
#33882
#33812
#33512
#33462
#33432
#33372
#33352
#32422
#32412
#32362
#32342
#31742
#31672
#31632
C2×#4992
#29662