Finite Group Databasebeta

← #60930

Subgroups — #60930

Order 256.

902 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3461C211yesmaximal, characteristic, complemented
3#3262C214yesmaximal, complemented
4#3258C214yesmaximal, complemented
5#3254C212yesmaximal, complemented
6#3252C212yesmaximal, complemented
7#3249C212yesmaximal, complemented
8#3247C212yesmaximal, complemented
9#3083C212yesmaximal, complemented
10#3079C211yesmaximal, characteristic, complemented
11C2×#477C211yesmaximal, characteristic, complemented
12#3063C212yesmaximal, complemented
13#3061C212yesmaximal, complemented
14#3046C212yesmaximal, complemented
15#3037C211yesmaximal, characteristic, complemented
16#3035C211yesmaximal, characteristic, complemented
17#2906C211yesmaximal, characteristic, complemented
18C2×#137C2212yes—
19C2×#135C2212yes—
20C2×#131C2212yes—
21#556—21no—
22#555—21no—
23#554—21no—
24#553—22no—
25#548—22no—
26#547—21no—
27#544C2211yescharacteristic
28#542—21no—
29#542C2212yes—
30#542C2214yes—
31#541—21no—
32#541C2212yes—
33#539—22no—
34#537C2211yescharacteristic
35#537C2212yes—
36#536C2211yescharacteristic
37#536C2211yescharacteristic
38#533—21no—
39#533C2212yes—
40#533C2212yes—
41#532C2211yescharacteristic
42#532C2212yes—
43C2×C4⋊Q8C2211yescharacteristic
44#529—22no—
45#529—21no—
46#529C2212yes—
47#520C2212yes—
48C4×#41C2211yescharacteristic
49C4×#41C2211yescharacteristic
50C2×C4×Q8C2211yescharacteristic
51#479C2214yes—
52#478C2214yes—
53#477C2212yes—
54#477C2212yes—
55#477C2214yes—
56#477C2212yes—
57#477C2214yes—
58#476C2212yes—
59#475C2212yes—
60#474C2212yes—
61#474C2214yes—
62#470C2214yes—
63#468C2214yes—
64#468C2214yes—
65#468C2214yes—
66#467C2214yes—
67#467C2214yes—
68#466C2214yes—
69#465C2214yes—
70#464C2214yes—
71#464C2212yes—
72#464C2214yes—
73#463C2214yes—
74#463C2212yes—
75#462C2211yescharacteristic
76#462C2212yes—
77#462C2214yes—
78#461C2211yescharacteristic
79#461C2214yes—
80#460C2212yes—
81#460C2211yescharacteristic
82#459C2211yescharacteristic
83#428C2212yes—
84C2×#107C2212yes—
85#424C2212yes—
86#424C2214yes—
87#423C2211yescharacteristic
88#423C2212yes—
89C2×C4⋊C8C2211yescharacteristic
90C2×C4⋊C8C2212yes—
91#417C2212yes—
92#417C2212yes—
93#416C2212yes—
94C2×#103C2212yes—
95C2×#41—22no—
96C2×#41C2311yescharacteristic
97C2×#41C2312yes—
98C2×#41C2311yescharacteristic
99C22×Q8—21no—
100C22×Q8C2311yescharacteristic
101#137—44no—
102#135—44no—
103C2×Q16C2312yes—
104C2×Q16C2314yes—
105C2×SD16C2312yes—
106C2×SD16C2312yes—
107C2×SD16C2314yes—
108C2×D8C2312yes—
109#131—44no—
110C2×M16C2312yes—
111C2×M16C2314yes—
112C22×C8C2312yes—
113C22×C8C2314yes—
114C4⋊Q8—21no—
115C4⋊Q8—21no—
116C4⋊Q8—21no—
117C4⋊Q8—21no—
118C4⋊Q8C2311yescharacteristic
119C4⋊Q8C2312yes—
120C4⋊Q8C2312yes—
121C4⋊Q8C2312yes—
122C4⋊Q8C2312yes—
123#127C2311yescharacteristic
124#126—22no—
125#126—24no—
126#126—22no—
127#126—22no—
128#126—22no—
129#125—22no—
130#125—21no—
131#125—22no—
132#125—22no—
133#125—22no—
134#125C2312yes—
135#124—21no—
136#124—22no—
137#124—24no—
138#124—22no—
139#124C2312yes—
140#124C2312yes—
141#123—22no—
142#123—22no—
143#123—22no—
144#123—22no—
145#123—24no—
146C22⋊Q8—21no—
147C22⋊Q8—22no—
148C22⋊Q8—22no—
149C22⋊Q8—22no—
150C22⋊Q8—21no—
151C22⋊Q8—21no—
152C22⋊Q8—22no—
153C22⋊Q8—24no—
154C22⋊Q8—22no—
155C22⋊Q8C2312yes—
156C22⋊Q8C2312yes—
157C22⋊Q8C2312yes—
158C22⋊Q8C2314yes—
159#121—22no—
160#121—21no—
161#121—22no—
162#121—24no—
163#121—21no—
164#121—21no—
165#121—22no—
166#121C2312yes—
167#121C2314yes—
168C4×Q8—21no—
169C4×Q8—21no—
170C4×Q8—22no—
171C4×Q8—22no—
172C4×Q8D411yescharacteristic
173C4×Q8D411yescharacteristic
174C4×Q8C2312yes—
175C4×Q8C2312yes—
176C4×Q8C2311yescharacteristic
177C4×Q8C2311yescharacteristic
178C4×Q8C2314yes—
179C4×D4—21no—
180C4×D4—21no—
181C4×D4—22no—
182C4×D4—24no—
183C4×D4—21no—
184C4×D4—22no—
185C4×D4—21no—
186C4×D4D412yes—
187C4×D4D411yescharacteristic
188C4×D4D412yes—
189C4×D4D411yescharacteristic
190C4×D4C2311yescharacteristic
191C4×D4C2311yescharacteristic
192C4×D4C2314yes—
193#117—22no—
194#117—22no—
195#117—22no—
196#117—21no—
197#117—22no—
198#117C2311yescharacteristic
199#117C2311yescharacteristic
200#117C2312yes—
201C2×C4⋊C4—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4C2311yescharacteristic
205C2×C4⋊C4C2312yes—
206C2×C42—21no—
207C2×C42—21no—
208C2×C42C2311yescharacteristic
209C2×C42C2312yes—
210#107C2314yes—
211#107C2314yes—
212#107C2314yes—
213#106C2314yes—
214C4⋊C8C2311yescharacteristic
215C4⋊C8C2311yescharacteristic
216C4⋊C8C2312yes—
217C4⋊C8C2314yes—
218C4⋊C8C2312yes—
219C4⋊C8C2314yes—
220C4⋊C8C2312yes—
221#103C2314yes—
222#103C2314yes—
223#103C2312yes—
224#103C2312yes—
225#103C2314yes—
226#103C2314yes—
227#102C2312yes—
228#102C2312yes—
229#102C2314yes—
230#102C2314yes—
231#41—22no—
232#41—22no—
233#41—22no—
234#41—24no—
235#41—22no—
236#41—24no—
237#41—84no—
238C2×Q8—21no—
239C2×Q8—22no—
240C2×Q8—22no—
241C2×Q8—22no—
242C2×Q8—22no—
243C2×Q8—22no—
244C2×Q8—82no—
245C2×Q8C2×D411yescharacteristic
246C2×Q8C2412yes—
247C2×Q8C2412yes—
248C2×Q8C2411yescharacteristic
249C2×D4—22no—
250C2×D4—21no—
251C2×D4—22no—
252C2×D4—24no—
253C2×D4—21no—
254C2×D4—21no—
255C2×D4C2×D412yes—
256C2×D4C2×D411yescharacteristic
257C2×D4C2411yescharacteristic
258C2×D4C2412yes—
259C22×C4—21no—
260C22×C4—21no—
261C22×C4—22no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—22no—
265C22×C4—21no—
266C22×C4—24no—
267C22×C4C2×D411yescharacteristic
268C22×C4C2×D412yes—
269C22×C4C2×D411yescharacteristic
270C22×C4C2×D412yes—
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273Q16—42no—
274Q16—44no—
275SD16—42no—
276SD16—42no—
277SD16—44no—
278D8—42no—
279M16—24no—
280M16—44no—
281C2×C8—24no—
282C2×C8—44no—
283C2×C8C2414yes—
284C2×C8C2412yes—
285C2×C8C2412yes—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—21no—
294C4⋊C4—21no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—21no—
301C4⋊C4—22no—
302C4⋊C4—24no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4C2×D411yescharacteristic
307C4⋊C4C2×D411yescharacteristic
308C4⋊C4C2×D412yes—
309C4⋊C4C2×D412yes—
310C4⋊C4C2411yescharacteristic
311C4⋊C4C2412yes—
312C4⋊C4C2411yescharacteristic
313C4⋊C4C2414yes—
314C22⋊C4—24no—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C22⋊C4—21no—
318C22⋊C4—22no—
319C22⋊C4—24no—
320C22⋊C4—21no—
321C22⋊C4—21no—
322C22⋊C4—22no—
323C22⋊C4—22no—
324C22⋊C4—24no—
325C22⋊C4—22no—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4C2×D412yes—
329C22⋊C4C2×D412yes—
330C22⋊C4C2×D412yes—
331C42—22no—
332C42—21no—
333C42—21no—
334C42—21no—
335C42—22no—
336C42—24no—
337C42C2×D411yescharacteristic
338C42C2×D412yes—
339C42C2×D411yescharacteristic
340C42C2×D412yes—
341C42C2411yescharacteristic
342C42C2412yes—
343C42C2411yescharacteristic
344C23—21no—
345C23—22no—
346C23C22×D412yes—
347C23C22×D411yescharacteristic
348Q8—22no—
349Q8—22no—
350Q8—21no—
351Q8—22no—
352Q8—22no—
353Q8—22no—
354Q8—21no—
355Q8—44no—
356Q8—42no—
357Q8—82no—
358Q8—82no—
359D4—24no—
360D4—22no—
361D4—21no—
362D4—22no—
363D4—21no—
364D4—22no—
365D4—42no—
366D4—44no—
367D4—42no—
368D4—42no—
369D4—82no—
370D4—84no—
371C2×C4—22no—
372C2×C4—24no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—24no—
382C2×C4—41no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—44no—
387C2×C4—42no—
388C2×C4—81no—
389C2×C4—84no—
390C2×C4—81no—
391C2×C4—82no—
392C2×C4C22×D411yescharacteristic
393C2×C4C22×D412yes—
394C2×C4C22×D411yescharacteristic
395C2×C4C22×D411yescharacteristic
396C2×C4C22×D412yes—
397C2×C4C22×D412yes—
398C2×C4C22×D411yescharacteristic
399C2×C4C22×D411yescharacteristic
400C2×C4H(5,𝔽2)12yes—
401C2×C42−1+412yes—
402C2×C4C2511yescharacteristic
403C8—22no—
404C8—22no—
405C8—24no—
406C22—21no—
407C22—21no—
408C22—22no—
409C22—22no—
410C22—22no—
411C22—42no—
412C22—41no—
413C22—41no—
414C22—42no—
415C22—41no—
416C22—42no—
417C22#53712yes—
418C22C23×D411yescharacteristic
419C4—21no—
420C4—22no—
421C4—21no—
422C4—22no—
423C4—21no—
424C4—22no—
425C4—44no—
426C4—42no—
427C4—41no—
428C4—42no—
429C4—41no—
430C4—42no—
431C4—41no—
432C4#53712yes—
433C4#57812yes—
434C4C2×H(5,𝔽2)11yescharacteristic
435C4C2×2−1+411yescharacteristic
436C2—22no—
437C2—42no—
438C2—82no—
439C2—81no—
440C2C2×#53711yescharacteristic
441C2C2×#57811yescharacteristic
442C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3511C2semidirect
2. #3461C2semidirect
3. #3262C2semidirect
4. #3258C2semidirect
5. #3254C2semidirect
6. #3252C2semidirect
7. #3249C2semidirect
8. #3247C2semidirect
9. #3083C2semidirect
10. #3079C2semidirect
11. C2×#477C2semidirect
12. #3063C2semidirect
13. #3061C2semidirect
14. #3046C2semidirect
15. #3037C2semidirect
16. #3035C2semidirect
17. #2906C2semidirect

Maximal subgroups

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

subgroupindex
#35112
#34612
#32622
#32582
#32542
#32522
#32492
#32472
#30832
#30792
C2×#4772
#30632
#30612
#30462
#30372
#30352
#29062