Finite Group Databasebeta

← #61418

Subgroups — #61418

Order 256.

927 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3510C211yesmaximal, characteristic, complemented
2#3509C211yesmaximal, characteristic, complemented
3#3402C214yesmaximal, complemented
4#3401C214yesmaximal, complemented
5#3400C214yesmaximal, complemented
6#3398C214yesmaximal, complemented
7#3156C211yesmaximal, characteristic, complemented
8#3154C211yesmaximal, characteristic
9C2×#497C211yesmaximal, characteristic, complemented
10#3044C211yesmaximal, characteristic, complemented
11#3044C211yesmaximal, characteristic, complemented
12#3043C211yesmaximal, characteristic, complemented
13#3042C211yesmaximal, characteristic, complemented
14#3040C211yesmaximal, characteristic, complemented
15#3039C211yesmaximal, characteristic, complemented
16#2961C211yesmaximal, characteristic, complemented
17#2950C211yesmaximal, characteristic, complemented
18#2949C211yesmaximal, characteristic, complemented
19#2943C211yesmaximal, characteristic, complemented
20C2×#137C2211yescharacteristic
21C2×#137C2211yescharacteristic
22C2×#137C2211yescharacteristic
23C2×AGL(1,ℤ/8)C2211yescharacteristic
24C2×#135C2211yescharacteristic
25C22×Q16C2211yescharacteristic
26C22×Q16C2211yescharacteristic
27C22×SD16C2211yescharacteristic
28C22×SD16C2211yescharacteristic
29#559C2214yes—
30#557C2214yescomplemented
31#556C2214yes—
32#556C2214yescomplemented
33#552—24no—
34#551—24no—
35#542—22no—
36#541—22no—
37#536C2211yescharacteristic
38#536C2211yescharacteristic
39#536C2211yescharacteristic
40#535C2211yescharacteristic
41#533—22no—
42#533C2211yescharacteristic
43C2×C4⋊Q8C2211yescharacteristic
44#529—22no—
45C2×#124C2211yescharacteristic
46#519C2211yescharacteristic
47#519C2211yescharacteristic
48#519C2211yescharacteristic
49#518C2211yescharacteristic
50C4×#41C2211yescharacteristic
51C4×#41C2211yescharacteristic
52#497C2212yes—
53#497C2214yes—
54#497C2214yes—
55#497C2212yescomplemented
56#497C2212yescomplemented
57#496C2212yes—
58#495C2212yes—
59#495C2212yescomplemented
60#494C2212yescomplemented
61#492C2212yes—
62#464C2214yes—
63#464C2214yes—
64#464C2214yescomplemented
65#464C2214yescomplemented
66#463C2214yes—
67#463C2214yes—
68#462C2214yescomplemented
69#462C2214yescomplemented
70#462C2214yescomplemented
71#461C2214yes—
72#461C2214yescomplemented
73#460C2214yes—
74#446C2214yescomplemented
75#446C2214yescomplemented
76#442C2212yescomplemented
77#441C2212yescomplemented
78#441C2214yescomplemented
79#440C2214yes—
80#440C2212yescomplemented
81#440C2212yescomplemented
82C4×Q16C2214yescomplemented
83C4×SD16C2214yes—
84#427C2211yescharacteristic
85#424C2211yescharacteristic
86#424C2211yescharacteristic
87#423C2211yescharacteristic
88#419C2211yescharacteristic
89#419C2211yescharacteristic
90#419C2211yescharacteristic
91#418C2211yescharacteristic
92#416C2211yescharacteristic
93#416C2211yescharacteristic
94#405C2211yescharacteristic
95#405C2211yescharacteristic
96C2×#97C2211yescharacteristic
97C2×#41C2311yescharacteristic
98C2×#41C2311yescharacteristic
99C22×Q8C2311yescharacteristic
100C22×Q8C2311yescharacteristic
101C22×Q8C2311yescharacteristic
102C22×D4C2311yescharacteristic
103#137—42no—
104#137—42no—
105#137—42no—
106AGL(1,ℤ/8)—42no—
107#135—24no—
108C2×Q16—24no—
109C2×Q16—42no—
110C2×Q16C2312yes—
111C2×Q16C2312yes—
112C2×Q16C2311yescharacteristic
113C2×Q16C2314yes—
114C2×Q16C2312yes—
115C2×Q16C2312yes—
116C2×Q16C2312yes—
117C2×SD16—24no—
118C2×SD16—42no—
119C2×SD16C2312yes—
120C2×SD16C2312yes—
121C2×SD16C2311yescharacteristic
122C2×SD16C2311yescharacteristic
123C2×SD16C2314yes—
124C2×SD16C2312yes—
125C2×SD16C2312yes—
126C2×SD16C2312yes—
127C2×SD16C2312yes—
128C2×D8C2311yescharacteristic
129C2×D8C2312yes—
130C2×M16C2311yescharacteristic
131C2×M16C2311yescharacteristic
132C22×C8C2311yescharacteristic
133C22×C8C2311yescharacteristic
134C4⋊Q8—21no—
135C4⋊Q8—21no—
136C4⋊Q8D412yes—
137C4⋊Q8C2314yes—
138C4⋊Q8C2312yes—
139C4⋊Q8C2312yes—
140C4⋊Q8C2312yes—
141#127C2312yes—
142#126—24no—
143#126—24no—
144#126—24no—
145#126—24no—
146#125—24no—
147#125—24no—
148#125—24no—
149#125D412yes—
150#124—24no—
151#124—21no—
152#124—21no—
153#124C2314yes—
154#124C2312yes—
155#124C2312yes—
156#124C2312yes—
157#124C2312yes—
158#123—24no—
159#123—24no—
160#123—22no—
161#123—22no—
162#123—22no—
163C22⋊Q8—24no—
164C22⋊Q8—24no—
165C22⋊Q8—22no—
166C22⋊Q8—22no—
167C22⋊Q8—22no—
168C22⋊Q8D414yes—
169#121—22no—
170#120—22no—
171C4×Q8—24no—
172C4×Q8—22no—
173C4×Q8—22no—
174C4×Q8—22no—
175C4×Q8C2312yes—
176C4×Q8C2312yes—
177C4×Q8C2314yes—
178C4×Q8C2314yes—
179C4×Q8C2314yes—
180C4×Q8C2314yes—
181C4×D4—22no—
182C4×D4—22no—
183C4×D4—22no—
184C4×D4—24no—
185C4×D4C2312yes—
186C4×D4C2312yes—
187C4×D4C2314yes—
188#117—24no—
189#117—24no—
190#117—22no—
191#117—22no—
192#117—22no—
193#117—21no—
194#117—21no—
195#117C2311yescharacteristic
196#117C2311yescharacteristic
197#117C2311yescharacteristic
198#117C2311yescharacteristic
199C2×C4⋊C4—22no—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—22no—
202C2×C42—21no—
203C2×C42—21no—
204C2×C42C2311yescharacteristic
205#107C2312yes—
206#106C2312yes—
207C4⋊C8C2314yes—
208C4⋊C8C2314yes—
209C4⋊C8C2314yes—
210#103C2312yes—
211#103C2312yes—
212#103C2314yes—
213#103C2314yes—
214#103C2314yes—
215#102C2312yes—
216#102C2312yes—
217#102C2314yes—
218#97C2312yes—
219#97C2312yes—
220#97C2312yes—
221#97C2312yes—
222C4×C8C2312yes—
223C4×C8C2312yes—
224C24—21no—
225#41—22no—
226#41—22no—
227#41—22no—
228#41—22no—
229C2×Q8—21no—
230C2×Q8—21no—
231C2×Q8—21no—
232C2×Q8—22no—
233C2×Q8—22no—
234C2×Q8—22no—
235C2×Q8—22no—
236C2×Q8—22no—
237C2×Q8—22no—
238C2×Q8C2×D414yes—
239C2×Q8C2412yes—
240C2×Q8C2411yescharacteristic
241C2×Q8C2412yes—
242C2×Q8C2412yes—
243C2×Q8C2411yescharacteristic
244C2×D4—21no—
245C2×D4—21no—
246C2×D4—21no—
247C2×D4—24no—
248C2×D4—22no—
249C2×D4—22no—
250C2×D4C2411yescharacteristic
251C2×D4C2412yes—
252C2×D4C2411yescharacteristic
253C22×C4—21no—
254C22×C4—21no—
255C22×C4—21no—
256C22×C4—22no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4C2×D412yes—
262C22×C4C2411yescharacteristic
263Q16—24no—
264Q16—24no—
265Q16—22no—
266Q16—44no—
267Q16—42no—
268Q16—42no—
269Q16—42no—
270SD16—24no—
271SD16—24no—
272SD16—22no—
273SD16—22no—
274SD16—44no—
275SD16—42no—
276SD16—42no—
277SD16—42no—
278SD16—42no—
279D8—22no—
280D8—42no—
281M16—22no—
282M16—22no—
283C2×C8—22no—
284C2×C8#4114yes—
285C2×C8C2412yes—
286C2×C8C2412yes—
287C2×C8C2412yes—
288C2×C8C2411yescharacteristic
289C2×C8C2411yescharacteristic
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4C2×D414yes—
301C4⋊C4C2×D414yes—
302C4⋊C4C2×D412yes—
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D414yes—
305C4⋊C4C2412yes—
306C4⋊C4C2412yes—
307C22⋊C4—21no—
308C22⋊C4—21no—
309C22⋊C4—24no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—22no—
313C22⋊C4—22no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4C2×D412yes—
319C22⋊C4C2×D412yes—
320C42—22no—
321C42—21no—
322C42—21no—
323C42—22no—
324C42—24no—
325C42—24no—
326C42—24no—
327C42C2×D411yescharacteristic
328C42C2×D411yescharacteristic
329C42C2412yes—
330C42C2412yes—
331C42C2412yes—
332C23—21no—
333C23—22no—
334C23—21no—
335C23—42no—
336C23—82no—
337C23C22×D411yescharacteristic
338Q8—22no—
339Q8—21no—
340Q8—21no—
341Q8—22no—
342Q8—22no—
343Q8—22no—
344Q8—21no—
345Q8—22no—
346Q8—22no—
347Q8—21no—
348Q8—44no—
349Q8—42no—
350Q8—42no—
351Q8—42no—
352D4—21no—
353D4—21no—
354D4—22no—
355D4—21no—
356D4—22no—
357D4—21no—
358D4—42no—
359D4—42no—
360D4—42no—
361D4—84no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—42no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—82no—
377C2×C4—84no—
378C2×C4C22×D414yes—
379C2×C4C22×D412yes—
380C2×C4C22×D412yes—
381C2×C4C22×D414yes—
382C2×C4C22×D411yescharacteristic
383C2×C4C2×#4112yes—
384C2×C4H(5,𝔽2)12yes—
385C2×C4C2511yescharacteristic
386C8—22no—
387C8—22no—
388C8—22no—
389C8C2×#4112yes—
390C8C2×#4112yes—
391C22—22no—
392C22—42no—
393C22—42no—
394C22—44no—
395C22—41no—
396C22—41no—
397C22—42no—
398C22—162no—
399C22#55012yes—
400C22C23×D411yescharacteristic
401C4—22no—
402C4—22no—
403C4—24no—
404C4—24no—
405C4—42no—
406C4—42no—
407C4—41no—
408C4—41no—
409C4—42no—
410C4—42no—
411C4—42no—
412C4#55012yes—
413C4C22×#4111yescharacteristic
414C4C2×H(5,𝔽2)11yescharacteristic
415C2—22no—
416C2—81no—
417C2—81no—
418C2—82no—
419C2C2×#55011yescharacteristic
420C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3154C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3510C2semidirect
2. #3509C2semidirect
3. #3402C2semidirect
4. #3401C2semidirect
5. #3400C2semidirect
6. #3398C2semidirect
7. #3156C2semidirect
9. C2×#497C2semidirect
10. #3044C2semidirect
11. #3044C2semidirect
12. #3043C2semidirect
13. #3042C2semidirect
14. #3040C2semidirect
15. #3039C2semidirect
16. #2961C2semidirect
17. #2950C2semidirect
18. #2949C2semidirect
19. #2943C2semidirect
30. #557C22semidirect
32. #556C22semidirect
55. #497C22semidirect
56. #497C22semidirect
59. #495C22semidirect
60. #494C22semidirect
64. #464C22semidirect
65. #464C22semidirect
68. #462C22semidirect
69. #462C22semidirect
70. #462C22semidirect
72. #461C22semidirect
74. #446C22semidirect
75. #446C22semidirect
76. #442C22semidirect
77. #441C22semidirect
78. #441C22semidirect
80. #440C22semidirect
81. #440C22semidirect
82. C4×Q16C22semidirect

Maximal subgroups

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

subgroupindex
#35102
#35092
#34022
#34012
#34002
#33982
#31562
#31542
C2×#4972
#30442
#30432
#30422
#30402
#30392
#29612
#29502
#29492
#29432