Finite Group Databasebeta

← #61405

Subgroups — #61405

Order 256.

998 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3480C211yesmaximal, characteristic, complemented
2C2×#559C211yesmaximal, characteristic, complemented
3#3403C214yesmaximal, complemented
4#3401C214yesmaximal, complemented
5#3400C212yesmaximal, complemented
6#3399C212yesmaximal, complemented
7#3396C212yesmaximal, complemented
8#3394C212yesmaximal, complemented
9#3153C212yesmaximal, complemented
10#3151C211yesmaximal, characteristic, complemented
11#3040C212yesmaximal, complemented
12#3038C211yesmaximal, characteristic, complemented
13#3037C211yesmaximal, characteristic, complemented
14#3036C212yesmaximal, complemented
15Q8×M16C211yesmaximal, characteristic, complemented
16C4×#137C211yesmaximal, characteristic, complemented
17C4×AGL(1,ℤ/8)C212yesmaximal, complemented
18C2×#137C2211yescharacteristic
19C2×#137C2212yes—
20C2×AGL(1,ℤ/8)C2212yes—
21C2×AGL(1,ℤ/8)C2212yes—
22C2×AGL(1,ℤ/8)C2212yes—
23#559—21no—
24#559—21no—
25#559—22no—
26#559C2212yes—
27#559C2212yes—
28#559C2214yes—
29#559C2211yescharacteristic, complemented
30#559C2212yescomplemented
31#557C2211yescharacteristic, complemented
32#556C2211yescharacteristic, complemented
33#556C2212yescomplemented
34#553—21no—
35#553—22no—
36#550C2211yescharacteristic, complemented
37#548—21no—
38#532C2211yescharacteristic
39#532C2212yes—
40C2×#127C2211yescharacteristic
41#529—22no—
42#529—21no—
43C2×#124—21no—
44C2×#124C2212yes—
45C2×#123—22no—
46C4×#41—21no—
47C4×#41C2212yes—
48C4×#41C2211yescharacteristic
49C2×C4×Q8C2211yescharacteristic
50C2×C4×Q8C2211yescharacteristic
51C2×C4×D4—21no—
52C2×C4×D4C2212yes—
53#497C2214yescomplemented
54#496C2214yes—
55#496C2214yescomplemented
56#495C2214yescomplemented
57#495C2214yescomplemented
58#493C2212yes—
59#492C2212yes—
60#464C2214yescomplemented
61#464C2214yescomplemented
62#464C2214yescomplemented
63#463C2214yescomplemented
64#463C2214yescomplemented
65#463C2214yescomplemented
66#463C2214yescomplemented
67#462C2212yescomplemented
68#461C2214yescomplemented
69#460C2212yes—
70#460C2212yes—
71#460C2212yescomplemented
72#459C2212yes—
73#459C2212yes—
74#459C2214yescomplemented
75#446C2212yescomplemented
76#446C2214yescomplemented
77C8×Q8C2212yescomplemented
78#442C2214yescomplemented
79#441C2212yescomplemented
80#440C2214yescomplemented
81#440C2212yescomplemented
82C4×Q16C2212yescomplemented
83C4×SD16C2212yescomplemented
84C4×SD16C2214yescomplemented
85C4×D8C2214yescomplemented
86#428C2211yescharacteristic
87#423C2212yes—
88#423C2211yescharacteristic
89#419C2211yescharacteristic
90#418C2212yes—
91#417C2212yes—
92#417C2211yescharacteristic
93C4×M16C2211yescharacteristic
94C4×M16C2212yes—
95C2×#41—21no—
96C2×#41C2312yes—
97C2×#41C2311yescharacteristic
98C22×Q8D411yescharacteristic
99C22×Q8C2311yescharacteristic
100C22×D4—21no—
101C22×D4—21no—
102C22×D4C2312yes—
103C23×C4—22no—
104#137—24no—
105#137—44no—
106AGL(1,ℤ/8)—28no—
107AGL(1,ℤ/8)—44no—
108AGL(1,ℤ/8)—44no—
109C2×Q16C2312yes—
110C2×Q16C2314yes—
111C2×SD16C2314yes—
112C2×SD16C2312yes—
113C2×SD16C2314yes—
114C2×SD16C2314yes—
115C2×SD16C2314yes—
116C2×D8C2314yes—
117C2×D8C2314yes—
118C2×D8C2314yes—
119C2×M16C2311yescharacteristic
120C2×M16C2312yes—
121C2×M16C2311yescharacteristic
122C4⋊Q8C2312yes—
123C4⋊Q8C2311yescharacteristic
124#127—21no—
125#127—21no—
126#127C2312yes—
127#127C2312yes—
128#127C2312yes—
129#127C2311yescharacteristic
130#126—22no—
131#126—22no—
132#126—22no—
133#125—21no—
134#125—22no—
135#124—22no—
136#124—22no—
137#124—24no—
138#124—21no—
139#124—22no—
140#124—22no—
141#124—22no—
142#124C2314yes—
143#124C2314yes—
144#124C2312yes—
145#124C2312yes—
146#124C2312yes—
147#123—24no—
148#123—24no—
149#123—24no—
150#123—24no—
151#123—22no—
152#123—22no—
153#123—22no—
154C22⋊Q8—21no—
155C22⋊Q8—22no—
156#121—21no—
157#121—22no—
158#121—22no—
159#121—21no—
160#121—21no—
161#121—22no—
162C4×Q8—21no—
163C4×Q8—21no—
164C4×Q8—21no—
165C4×Q8D411yescharacteristic
166C4×Q8D412yes—
167C4×Q8D411yescharacteristic
168C4×Q8C2312yes—
169C4×Q8C2312yes—
170C4×Q8C2312yes—
171C4×Q8C2311yescharacteristic
172C4×Q8C2311yescharacteristic
173C4×Q8C2312yes—
174C4×Q8C2311yescharacteristic
175C4×Q8C2311yescharacteristic
176C4×Q8C2312yes—
177C4×D4—21no—
178C4×D4—22no—
179C4×D4—22no—
180C4×D4—21no—
181C4×D4—22no—
182C4×D4—22no—
183C4×D4—24no—
184C4×D4—21no—
185C4×D4—22no—
186C4×D4—22no—
187C4×D4—22no—
188C4×D4—22no—
189C4×D4—21no—
190C4×D4—22no—
191C4×D4—21no—
192C4×D4C2314yes—
193C4×D4C2314yes—
194C4×D4C2311yescharacteristic
195C4×D4C2312yes—
196C4×D4C2312yes—
197C4×D4C2311yescharacteristic
198#117—21no—
199#117—22no—
200#117—22no—
201#117—21no—
202#117C2311yescharacteristic
203C2×C4⋊C4—21no—
204C2×C4⋊C4D411yescharacteristic
205C2×C4⋊C4D412yes—
206C2×C4⋊C4C2311yescharacteristic
207C2×C22⋊C4—22no—
208C2×C22⋊C4—22no—
209C2×C22⋊C4—22no—
210C2×C42—21no—
211C2×C42—22no—
212C2×C42—21no—
213C2×C42C2312yes—
214C2×C42C2311yescharacteristic
215#107C2312yes—
216#106C2312yes—
217C4⋊C8C2312yes—
218C4⋊C8C2314yes—
219C4⋊C8C2312yes—
220C4⋊C8C2314yes—
221#103C2314yes—
222#103C2312yes—
223#103C2312yes—
224#103C2312yes—
225#102C2314yes—
226#102C2312yes—
227#102C2314yes—
228#102C2314yes—
229#97C2312yes—
230#97C2314yes—
231C4×C8C2314yes—
232C4×C8C2312yes—
233C24—22no—
234#41—24no—
235#41—22no—
236#41—22no—
237#41—24no—
238#41—44no—
239C2×Q8—21no—
240C2×Q8—22no—
241C2×Q8—22no—
242C2×Q8—42no—
243C2×Q8C2×D411yescharacteristic
244C2×Q8C2×D411yescharacteristic
245C2×Q8C2×D412yes—
246C2×Q8C2412yes—
247C2×Q8C2412yes—
248C2×Q8C2411yescharacteristic
249C2×D4—22no—
250C2×D4—21no—
251C2×D4—22no—
252C2×D4—21no—
253C2×D4—22no—
254C2×D4—22no—
255C2×D4—22no—
256C2×D4—22no—
257C2×D4—21no—
258C2×D4—22no—
259C2×D4—22no—
260C2×D4—24no—
261C2×D4—24no—
262C2×D4—44no—
263C2×D4—82no—
264C2×D4C2412yes—
265C2×D4C2411yescharacteristic
266C2×D4C2414yes—
267C22×C4—21no—
268C22×C4—21no—
269C22×C4—22no—
270C22×C4—21no—
271C22×C4—22no—
272C22×C4—21no—
273C22×C4—22no—
274C22×C4—21no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—84no—
278C22×C4C2×D411yescharacteristic
279C22×C4C2×D412yes—
280C22×C4C2×D412yes—
281C22×C4C2×D411yescharacteristic
282C22×C4C2411yescharacteristic
283Q16—24no—
284Q16—44no—
285SD16—28no—
286SD16—24no—
287SD16—44no—
288SD16—44no—
289SD16—44no—
290D8—28no—
291D8—44no—
292D8—44no—
293M16—22no—
294M16—24no—
295M16#4114yescomplemented
296C2×C8C2414yes—
297C2×C8C2412yes—
298C2×C8C2412yes—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—21no—
302C4⋊C4—22no—
303C4⋊C4—21no—
304C4⋊C4—21no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—21no—
308C4⋊C4—22no—
309C4⋊C4—21no—
310C4⋊C4C2×D411yescharacteristic
311C4⋊C4C2×D412yes—
312C4⋊C4C2×D411yescharacteristic
313C4⋊C4C2×D412yes—
314C4⋊C4C2×D412yes—
315C4⋊C4C2×D412yes—
316C4⋊C4C2×D412yes—
317C4⋊C4C2411yescharacteristic
318C4⋊C4C2411yescharacteristic
319C4⋊C4C2412yes—
320C22⋊C4—21no—
321C22⋊C4—24no—
322C22⋊C4—24no—
323C22⋊C4—24no—
324C22⋊C4—24no—
325C22⋊C4—24no—
326C22⋊C4—24no—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C22⋊C4—22no—
331C22⋊C4—21no—
332C22⋊C4—21no—
333C22⋊C4—22no—
334C22⋊C4—22no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C42—21no—
338C42—22no—
339C42—21no—
340C42—22no—
341C42—22no—
342C42—22no—
343C42—21no—
344C42C2×D412yes—
345C42C2×D411yescharacteristic
346C42C2×D412yes—
347C42C2×D411yescharacteristic
348C42C2412yes—
349C42C2411yescharacteristic
350C42C2412yes—
351C42C2411yescharacteristic
352C23—22no—
353C23—21no—
354C23—24no—
355C23—44no—
356C23—44no—
357C23—44no—
358C23C22×D411yescharacteristic
359Q8—22no—
360Q8—22no—
361Q8—22no—
362Q8—22no—
363Q8—21no—
364Q8—21no—
365Q8—22no—
366Q8—22no—
367Q8—42no—
368Q8—42no—
369D4—22no—
370D4—24no—
371D4—21no—
372D4—21no—
373D4—24no—
374D4—22no—
375D4—44no—
376D4—44no—
377D4—44no—
378D4—42no—
379D4—44no—
380D4—44no—
381D4—42no—
382D4—82no—
383D4—81no—
384D4—82no—
385D4—82no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—42no—
394C2×C4—41no—
395C2×C4—42no—
396C2×C4—44no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—44no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—82no—
403C2×C4—81no—
404C2×C4—84no—
405C2×C4—84no—
406C2×C4C22×D411yescharacteristic
407C2×C4C22×D412yes—
408C2×C4C22×D412yes—
409C2×C4C22×D411yescharacteristic
410C2×C4C22×D412yes—
411C2×C4C22×D412yes—
412C2×C4C22×D411yescharacteristic
413C2×C4C22×D411yescharacteristic
414C2×C4C22×D411yescharacteristic
415C2×C4C2×#4112yes—
416C2×C4H(5,𝔽2)12yes—
417C2×C4C2511yescharacteristic
418C8—22no—
419C8—24no—
420C8C2×#4114yes—
421C22—21no—
422C22—21no—
423C22—44no—
424C22—42no—
425C22—41no—
426C22—42no—
427C22—41no—
428C22—44no—
429C22—42no—
430C22—41no—
431C22—44no—
432C22—88no—
433C22#55012yes—
434C22C23×D411yescharacteristic
435C4—22no—
436C4—22no—
437C4—21no—
438C4—21no—
439C4—21no—
440C4—22no—
441C4—22no—
442C4—42no—
443C4—41no—
444C4—42no—
445C4—41no—
446C4—42no—
447C4—41no—
448C4#55012yes—
449C4#57512yes—
450C4C22×#4111yescharacteristic
451C4C2×H(5,𝔽2)11yescharacteristic
452C2—22no—
453C2—82no—
454C2—81no—
455C2—84no—
456C2C2×#55011yescharacteristic
457C2C2×#57511yescharacteristic
458C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3480C2semidirect
2. C2×#559C2semidirect
3. #3403C2semidirect
4. #3401C2semidirect
5. #3400C2semidirect
6. #3399C2semidirect
7. #3396C2semidirect
8. #3394C2semidirect
9. #3153C2semidirect
10. #3151C2semidirect
11. #3040C2semidirect
12. #3038C2semidirect
13. #3037C2semidirect
14. #3036C2semidirect
15. Q8×M16C2semidirect
16. C4×#137C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
29. #559C22semidirect
30. #559C22semidirect
31. #557C22semidirect
32. #556C22semidirect
33. #556C22semidirect
36. #550C22semidirect
53. #497C22semidirect
55. #496C22semidirect
56. #495C22semidirect
57. #495C22semidirect
60. #464C22semidirect
61. #464C22semidirect
62. #464C22semidirect
63. #463C22semidirect
64. #463C22semidirect
65. #463C22semidirect
66. #463C22semidirect
67. #462C22semidirect
68. #461C22semidirect
71. #460C22semidirect
74. #459C22semidirect
75. #446C22semidirect
76. #446C22semidirect
77. C8×Q8C22semidirect
78. #442C22semidirect
79. #441C22semidirect
80. #440C22semidirect
81. #440C22semidirect
82. C4×Q16C22semidirect
83. C4×SD16C22semidirect
84. C4×SD16C22semidirect
85. C4×D8C22semidirect
295. M16#41semidirect

Maximal subgroups

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

subgroupindex
#34802
C2×#5592
#34032
#34012
#34002
#33992
#33962
#33942
#31532
#31512
#30402
#30382
#30372
#30362
Q8×M162
C4×#1372
C4×AGL(1,ℤ/8)2