Finite Group Databasebeta

← #61269

Subgroups — #61269

Order 256.

875 conjugacy classes of subgroups.

The subgroup lattice has 331 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3495C212yesmaximal
2#3356C214yesmaximal, complemented
3#3352C214yesmaximal, complemented
4#3349C214yesmaximal, complemented
5#3344C214yesmaximal, complemented
6#3163C211yesmaximal, characteristic, complemented
7#3097C212yesmaximal, complemented
8#3095C212yesmaximal, complemented
9#3082C212yesmaximal, complemented
10#3059C211yesmaximal, characteristic, complemented
11C2×#470C211yesmaximal, characteristic, complemented
12#2950C211yesmaximal, characteristic, complemented
13#2930C211yesmaximal, characteristic
14#2912C211yesmaximal, characteristic, complemented
15#2911C211yesmaximal, characteristic, complemented
16C22×Q16C2211yescharacteristic
17C2×#131C2211yescharacteristic
18C22×M16C2211yescharacteristic
19#556C2214yes—
20#554C2214yes—
21#552—24no—
22#552C2214yes—
23#552C2214yes—
24#551—24no—
25#544C2212yes—
26#542—22no—
27#541—22no—
28#536C2212yes—
29#533—22no—
30#529—22no—
31#525C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33#520C2212yes—
34#519C2212yes—
35C2×#117C2212yes—
36#501C2214yescomplemented
37#499C2212yescomplemented
38#498C2212yescomplemented
39#485C2214yes—
40#485C2214yes—
41#485C2214yescomplemented
42#485C2214yescomplemented
43#484C2214yes—
44#484C2214yescomplemented
45#483C2214yes—
46#483C2214yescomplemented
47#479C2214yescomplemented
48#479C2214yescomplemented
49#477C2214yescomplemented
50#475C2214yescomplemented
51#470C2214yes—
52#470C2214yes—
53#470C2212yescomplemented
54#470C2212yescomplemented
55#467C2214yescomplemented
56#441C2212yescomplemented
57#441C2212yescomplemented
58C4×Q16C2214yescomplemented
59#436C2214yes—
60#435C2214yes—
61#428C2212yes—
62#428C2212yes—
63#428C2212yes—
64#428C2212yes—
65#428C2212yes—
66#428C2212yes—
67#428C2214yescomplemented
68#427C2212yes—
69#427C2211yescharacteristic
70#427C2211yescharacteristic
71#427C2212yescomplemented
72C2×#106C2211yescharacteristic
73C2×#106C2212yescomplemented
74#424C2211yescharacteristic
75#419C2212yes—
76#419C2212yes—
77C2×#103C2212yes—
78#408C2211yescharacteristic
79#407C2211yescharacteristic
80#405C2211yescharacteristic
81C2×#41C2311yescharacteristic
82C22×Q8C2312yes—
83C23×C4C2311yescharacteristic
84C2×Q16—24no—
85C2×Q16C2312yes—
86C2×Q16C2312yes—
87#131—24no—
88C2×M16—24no—
89C2×M16C2312yes—
90C2×M16C2312yes—
91C2×M16C2311yescharacteristic
92C2×M16C2312yes—
93C2×M16C2311yescharacteristic
94C22×C8C2311yescharacteristic
95C22×C8C2312yes—
96C22×C8C2311yescharacteristic
97C4⋊Q8—22no—
98C4⋊Q8—22no—
99C4⋊Q8C2314yes—
100#126—24no—
101#126—24no—
102#126—24no—
103#126—24no—
104#125—22no—
105#125—24no—
106#125—24no—
107#125—24no—
108#125C2314yes—
109#124—22no—
110#124—24no—
111#123—24no—
112#123—24no—
113#123—24no—
114#123D412yes—
115C22⋊Q8—22no—
116C22⋊Q8—22no—
117C22⋊Q8—24no—
118C22⋊Q8—24no—
119C22⋊Q8—24no—
120C22⋊Q8D412yes—
121C22⋊Q8C2314yes—
122C22⋊Q8C2314yes—
123C22⋊Q8C2314yes—
124C22⋊Q8C2314yes—
125#121D412yes—
126#120D412yes—
127C4×Q8—22no—
128C4×Q8—22no—
129C4×Q8—22no—
130C4×Q8—24no—
131C4×Q8C2314yes—
132C4×Q8C2314yes—
133C4×D4—22no—
134C4×D4—24no—
135C4×D4—24no—
136C4×D4C2314yes—
137#117—22no—
138#117—22no—
139#117—24no—
140#117—24no—
141#117—24no—
142#117C2312yes—
143#117C2312yes—
144#117C2312yes—
145#117C2312yes—
146#117C2314yes—
147#117C2311yescharacteristic
148C2×C4⋊C4—22no—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2314yes—
153C2×C22⋊C4—22no—
154C2×C22⋊C4—22no—
155C2×C42—22no—
156#107C2312yes—
157#107C2312yes—
158#107C2312yes—
159#107C2312yes—
160#107C2314yes—
161#107C2314yes—
162#106C2312yes—
163#106C2312yes—
164#106C2311yescharacteristic
165#106C2314yes—
166#106C2311yescharacteristic
167#106C2311yescharacteristic
168#106C2311yescharacteristic
169#106C2312yes—
170#106C2312yes—
171#106C2314yes—
172C4⋊C8C2314yes—
173#103C2314yes—
174#103C2314yes—
175#103C2314yes—
176#103C2314yes—
177#103C2314yes—
178#103C2314yes—
179C22⋊C8C2314yes—
180C22⋊C8C2314yes—
181#97C2312yes—
182C4×C8C2312yes—
183C24C2×D411yescharacteristic
184#41—22no—
185#41—22no—
186C2×Q8—22no—
187C2×Q8—24no—
188C2×Q8—24no—
189C2×Q8—24no—
190C2×Q8C2×D411yescharacteristic
191C2×Q8C2414yes—
192C2×D4C2×D412yes—
193C2×D4C2×D411yescharacteristic
194C2×D4C2×D414yes—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4C2×D412yes—
203C22×C4C2×D411yescharacteristic
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207Q16—24no—
208Q16—24no—
209M16—22no—
210M16—22no—
211M16—24no—
212M16—24no—
213M16—24no—
214C2×C8—22no—
215C2×C8—24no—
216C2×C8#4114yes—
217C2×C8C2412yes—
218C2×C8C2412yes—
219C2×C8C2412yes—
220C2×C8C2411yescharacteristic
221C2×C8C2411yescharacteristic
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—22no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4C2×D412yes—
236C4⋊C4C2×D414yes—
237C4⋊C4C2412yes—
238C4⋊C4C2414yes—
239C4⋊C4C2412yes—
240C4⋊C4C2412yes—
241C4⋊C4C2412yes—
242C22⋊C4—22no—
243C22⋊C4—22no—
244C22⋊C4—22no—
245C22⋊C4—22no—
246C22⋊C4—24no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4C2×D412yes—
252C22⋊C4C2×D414yes—
253C22⋊C4C2×D414yes—
254C42—22no—
255C42—22no—
256C42—22no—
257C42—22no—
258C42—24no—
259C42—24no—
260C42—24no—
261C42C2412yes—
262C23—22no—
263C23—42no—
264C23C22×D412yes—
265C23C22×D412yes—
266C23C22×D411yescharacteristic
267Q8—22no—
268Q8—24no—
269Q8—24no—
270Q8—44no—
271Q8—84no—
272D4—24no—
273D4—22no—
274D4—44no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—84no—
290C2×C4—82no—
291C2×C4—82no—
292C2×C4C22×D414yes—
293C2×C4C22×D412yes—
294C2×C4C22×D412yes—
295C2×C4C22×D411yescharacteristic
296C2×C4C2×#4112yes—
297C2×C42−1+412yes—
298C2×C4C2511yescharacteristic
299C8—22no—
300C8—22no—
301C8—22no—
302C8C2×#4112yes—
303C8C2×#4112yes—
304C22—22no—
305C22—22no—
306C22—24no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—82no—
311C22#54712yes—
312C22C23×D411yescharacteristic
313C4—24no—
314C4—22no—
315C4—22no—
316C4—42no—
317C4—42no—
318C4—42no—
319C4—44no—
320C4—42no—
321C4—44no—
322C4#54712yes—
323C4C22×#4111yescharacteristic
324C4C2×2−1+411yescharacteristic
325C2—22no—
326C2—42no—
327C2—42no—
328C2C2×#54711yescharacteristic
329C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#525C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #525 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3356C2semidirect
3. #3352C2semidirect
4. #3349C2semidirect
5. #3344C2semidirect
6. #3163C2semidirect
7. #3097C2semidirect
8. #3095C2semidirect
9. #3082C2semidirect
10. #3059C2semidirect
11. C2×#470C2semidirect
12. #2950C2semidirect
14. #2912C2semidirect
15. #2911C2semidirect
36. #501C22semidirect
37. #499C22semidirect
38. #498C22semidirect
41. #485C22semidirect
42. #485C22semidirect
44. #484C22semidirect
46. #483C22semidirect
47. #479C22semidirect
48. #479C22semidirect
49. #477C22semidirect
50. #475C22semidirect
53. #470C22semidirect
54. #470C22semidirect
55. #467C22semidirect
56. #441C22semidirect
57. #441C22semidirect
58. C4×Q16C22semidirect
67. #428C22semidirect
71. #427C22semidirect
73. C2×#106C22semidirect

Maximal subgroups

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

subgroupindex
#34952
#33562
#33522
#33492
#33442
#31632
#30972
#30952
#30822
#30592
C2×#4702
#29502
#29302
#29122
#29112