Finite Group Databasebeta

← #62422

Subgroups — #62422

Order 256.

987 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3508C211yesmaximal, characteristic
2#3503C211yesmaximal, characteristic, complemented
3#3400C214yesmaximal, complemented
4#3278C214yesmaximal, complemented
5#3266C218yesmaximal, complemented
6#3210C212yesmaximal, complemented
7#3209C211yesmaximal, characteristic, complemented
8#3208C211yesmaximal, characteristic, complemented
9#3206C212yesmaximal, complemented
10#3182C212yesmaximal, complemented
11#3170C211yesmaximal, characteristic, complemented
12#3152C212yesmaximal, complemented
13C2×#492C211yesmaximal, characteristic, complemented
14#2965C211yesmaximal, characteristic, complemented
15C2×#137C2218yescomplemented
16C22×SD16C2214yes—
17#559—21no—
18#559C2212yes—
19Q82—21no—
20#557C2212yescomplemented
21#554—22no—
22#554—21no—
23#550—21no—
24#550C2212yes—
25D4×Q8C2214yes—
26D4×Q8C2212yescomplemented
27#546—22no—
28#546C2214yes—
29#544—21no—
30#544—22no—
31#540—22no—
32#535—21no—
33#533C2211yescharacteristic
34#533C2211yescharacteristic
35#533C2212yescomplemented
36#532C2212yes—
37#532C2212yes—
38C2×C4⋊Q8C2211yescharacteristic
39C2×C4⋊Q8C2212yescomplemented
40C2×#127C2211yescharacteristic
41#520—21no—
42#518—21no—
43C4×#41C2211yescharacteristic
44#500C2211yescharacteristic, complemented
45#497C2218yescomplemented
46#494C2211yescharacteristic, complemented
47#494C2212yescomplemented
48#492C2214yes—
49#492C2212yes—
50#492C2212yes—
51#492C2212yes—
52#487C2211yescharacteristic, complemented
53#487C2211yescharacteristic, complemented
54#487C2212yescomplemented
55#486C2212yes—
56#468C2218yescomplemented
57#467C2214yes—
58#464C2218yescomplemented
59#462C2214yescomplemented
60#461C2218yescomplemented
61#460C2214yes—
62#452C2218yescomplemented
63#451C2214yes—
64#450C2214yes—
65#448C2218yescomplemented
66#446C2212yescomplemented
67#440C2218yescomplemented
68C4×Q16C2214yescomplemented
69#436C2212yescomplemented
70#435C2214yes—
71#431C2211yescharacteristic
72#431C2212yescomplemented
73C4×M16C2212yescomplemented
74C2×C4×C8C2211yescharacteristic
75C2×#41—22no—
76C2×#41D411yescharacteristic
77C2×#41C2314yes—
78C22×Q8C2312yes—
79C22×Q8C2314yes—
80C22×D4—21no—
81C22×D4—21no—
82C22×D4C2312yes—
83#137—416no—
84C2×Q16C2314yes—
85C2×Q16C2318yes—
86C2×SD16—48no—
87C2×SD16C2318yes—
88C2×SD16C2318yes—
89C2×SD16C2318yes—
90C2×M16C2314yes—
91C22×C8C2312yes—
92C4⋊Q8—24no—
93C4⋊Q8—22no—
94C4⋊Q8—21no—
95C4⋊Q8—21no—
96C4⋊Q8—22no—
97C4⋊Q8—22no—
98C4⋊Q8C2312yes—
99C4⋊Q8C2312yes—
100C4⋊Q8C2311yescharacteristic
101C4⋊Q8C2314yes—
102C4⋊Q8C2311yescharacteristic
103C4⋊Q8C2311yescharacteristic
104C4⋊Q8C2311yescharacteristic
105#127—22no—
106#127—21no—
107#127—21no—
108#127C2312yes—
109#127C2312yes—
110#125—22no—
111#125—24no—
112#125—21no—
113#125—21no—
114#125—22no—
115#124—22no—
116#124—22no—
117#124C2314yes—
118#123—24no—
119#123—24no—
120C22⋊Q8—21no—
121C22⋊Q8—21no—
122C22⋊Q8—22no—
123C22⋊Q8—24no—
124C22⋊Q8—24no—
125C22⋊Q8—24no—
126C22⋊Q8C2312yes—
127C22⋊Q8C2312yes—
128C22⋊Q8C2314yes—
129#121—22no—
130#121—22no—
131#121—22no—
132#121—24no—
133#121—24no—
134#121C2314yes—
135#120—24no—
136C4×Q8—22no—
137C4×Q8—21no—
138C4×Q8—21no—
139C4×Q8—22no—
140C4×Q8D411yescharacteristic
141C4×Q8C2312yes—
142C4×Q8C2312yes—
143C4×Q8C2314yes—
144C4×Q8C2311yescharacteristic
145C4×D4—24no—
146C4×D4—22no—
147C4×D4—22no—
148C4×D4—22no—
149C4×D4—22no—
150C4×D4—22no—
151C4×D4—22no—
152C4×D4D412yes—
153C4×D4D411yescharacteristic
154C4×D4C2314yes—
155C4×D4C2312yes—
156C4×D4C2311yescharacteristic
157#117—21no—
158#117—21no—
159#117—22no—
160#117D411yescharacteristic
161#117D412yes—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—22no—
166C2×C22⋊C4—24no—
167C2×C42C2311yescharacteristic
168C2×C42C2312yes—
169#107C2314yes—
170C4⋊C8C2312yes—
171C4⋊C8C2314yes—
172#103C2314yes—
173#103C2314yes—
174#103C2318yes—
175#102C2318yes—
176C22⋊C8C2312yes—
177C22⋊C8C2314yes—
178#97C2314yes—
179C4×C8C2311yescharacteristic
180C4×C8C2311yescharacteristic
181C4×C8C2312yes—
182C4×C8C2312yes—
183C24—22no—
184#41—24no—
185#41—48no—
186#41—84no—
187C2×Q8—21no—
188C2×Q8—21no—
189C2×Q8—24no—
190C2×Q8—22no—
191C2×Q8—44no—
192C2×Q8—48no—
193C2×Q8C2×D411yescharacteristic
194C2×Q8C2412yes—
195C2×Q8C2414yes—
196C2×Q8C2412yes—
197C2×D4—24no—
198C2×D4—24no—
199C2×D4—22no—
200C2×D4—22no—
201C2×D4—22no—
202C2×D4—22no—
203C2×D4—22no—
204C2×D4—44no—
205C2×D4—44no—
206C2×D4—82no—
207C2×D4C2×D412yes—
208C2×D4C2×D411yescharacteristic
209C2×D4C2414yes—
210C22×C4—24no—
211C22×C4—22no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4C2×D412yes—
215C22×C4C2×D412yes—
216C22×C4C2×D411yescharacteristic
217C22×C4C2×D411yescharacteristic
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220Q16—28no—
221Q16—48no—
222SD16—216no—
223SD16—48no—
224SD16—48no—
225M16—28no—
226C2×C8—24no—
227C2×C8C2412yes—
228C2×C8C2414yes—
229C2×C8C2412yes—
230C4⋊C4—22no—
231C4⋊C4—21no—
232C4⋊C4—22no—
233C4⋊C4—21no—
234C4⋊C4—24no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—22no—
238C4⋊C4—21no—
239C4⋊C4—21no—
240C4⋊C4—21no—
241C4⋊C4—21no—
242C4⋊C4—22no—
243C4⋊C4—24no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—24no—
247C4⋊C4—22no—
248C4⋊C4C2×D411yescharacteristic
249C4⋊C4C2×D411yescharacteristic
250C4⋊C4C2×D412yes—
251C4⋊C4C2×D412yes—
252C4⋊C4C2412yes—
253C4⋊C4C2412yes—
254C22⋊C4—22no—
255C22⋊C4—24no—
256C22⋊C4—22no—
257C22⋊C4—24no—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4C2×D412yes—
262C22⋊C4C2×D412yes—
263C22⋊C4C2×D412yes—
264C42—22no—
265C42—24no—
266C42—22no—
267C42C2×D412yes—
268C42C2×D411yescharacteristic
269C42C2×D412yes—
270C42C2×D411yescharacteristic
271C42C2411yescharacteristic
272C42C2411yescharacteristic
273C42C2412yes—
274C23—24no—
275C23—44no—
276C23—82no—
277C23—82no—
278C23C22×D412yes—
279C23C22×D411yescharacteristic
280Q8—22no—
281Q8—28no—
282Q8—24no—
283Q8—24no—
284Q8—42no—
285Q8—42no—
286Q8—84no—
287Q8—82no—
288D4—24no—
289D4—22no—
290D4—28no—
291D4—44no—
292D4—44no—
293D4—44no—
294D4—82no—
295D4—82no—
296D4—84no—
297D4—84no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—84no—
309C2×C4—84no—
310C2×C4—82no—
311C2×C4—84no—
312C2×C4#13714yescomplemented
313C2×C4C22×D412yes—
314C2×C4C22×D412yes—
315C2×C4C22×D411yescharacteristic
316C2×C4C22×D412yes—
317C2×C4C22×D411yescharacteristic
318C2×C4C22×D411yescharacteristic
319C2×C4C22×D411yescharacteristic
320C2×C4C22×D411yescharacteristic
321C2×C4C2511yescharacteristic
322C8—22no—
323C8—24no—
324C8H(5,𝔽2)14yes—
325C22—21no—
326C22—21no—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—44no—
331C22—44no—
332C22—44no—
333C22—164no—
334C22C2×#13712yes—
335C22C23×D411yescharacteristic
336C4—22no—
337C4—21no—
338C4—22no—
339C4—22no—
340C4—21no—
341C4—42no—
342C4—44no—
343C4—42no—
344C4—42no—
345C4—42no—
346C4C2×#13712yes—
347C4C2×#13712yes—
348C4#57712yes—
349C4C2×H(5,𝔽2)12yes—
350C2—22no—
351C2—42no—
352C2—84no—
353C2#349811yescharacteristic
354C2C22×#13711yescharacteristic
355C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3508C2
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
2. #3503C2semidirect
3. #3400C2semidirect
4. #3278C2semidirect
5. #3266C2semidirect
6. #3210C2semidirect
7. #3209C2semidirect
8. #3208C2semidirect
9. #3206C2semidirect
10. #3182C2semidirect
11. #3170C2semidirect
12. #3152C2semidirect
13. C2×#492C2semidirect
14. #2965C2semidirect
15. C2×#137C22semidirect
20. #557C22semidirect
26. D4×Q8C22semidirect
35. #533C22semidirect
39. C2×C4⋊Q8C22semidirect
44. #500C22semidirect
45. #497C22semidirect
46. #494C22semidirect
47. #494C22semidirect
52. #487C22semidirect
53. #487C22semidirect
54. #487C22semidirect
56. #468C22semidirect
58. #464C22semidirect
59. #462C22semidirect
60. #461C22semidirect
62. #452C22semidirect
65. #448C22semidirect
66. #446C22semidirect
67. #440C22semidirect
68. C4×Q16C22semidirect
69. #436C22semidirect
72. #431C22semidirect
73. C4×M16C22semidirect
312. C2×C4#137semidirect

Maximal subgroups

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

subgroupindex
#35082
#35032
#34002
#32782
#32662
#32102
#32092
#32082
#32062
#31822
#31702
#31522
C2×#4922
#29652