Finite Group Databasebeta

← #30647563

Subgroups — #30647563

Order 16256.

506 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550359C211yesmaximal, characteristic, complemented
2#22550351C211yesmaximal, characteristic, complemented
3#22549988C212yesmaximal, complemented
4#22549977C212yesmaximal, complemented
5SD16×Dic127C212yesmaximal, complemented
6D8×Dic127C212yesmaximal, complemented
7#22549918C211yesmaximal, characteristic, complemented
8#22549872C211yesmaximal, characteristic, complemented
9C2×#16861130C211yesmaximal, characteristic, complemented
10#22549834C211yesmaximal, characteristic, complemented
11C2×AGL(1,ℤ/8)×C127C211yesmaximal, characteristic
12C22×C127⋊C8C2211yescharacteristic
13Q8×Dic127C2212yescomplemented
14D4×Dic127—21no—
15D4×Dic127—21no—
16D4×Dic127—22no—
17D4×Dic127C2212yes—
18D4×Dic127C2212yes—
19D4×Dic127C2212yescomplemented
20#16861168—21no—
21#16861168C2211yescharacteristic
22#16861168C2211yescharacteristic
23C2×C4⋊Dic127—21no—
24C2×C4⋊Dic127C2211yescharacteristic
25C2×C22⋊Dic127—22no—
26#16861143C2212yescomplemented
27#16861141C2212yescomplemented
28#16861133C2211yescharacteristic, complemented
29#16861133C2211yescharacteristic, complemented
30#16861130C2212yes—
31#16861130C2212yes—
32#16861130C2211yescharacteristic, complemented
33#16861130C2211yescharacteristic, complemented
34#16861119C2212yescomplemented
35C8×Dic127C2212yescomplemented
36C2×#41×C127C2211yescharacteristic
37C22×D4×C127C2211yescharacteristic
38AGL(1,ℤ/8)×C127C418yescomplemented
39C2×SD16×C127C2212yes—
40C2×D8×C127C2212yes—
41C2×M16×C127C2211yescharacteristic
42C22×Dic127—22no—
43C22×Dic127—22no—
44C22×Dic127—22no—
45C22×Dic127—21no—
46C2×C127⋊C8—22no—
47C2×C127⋊C8C2311yescharacteristic
48C2×C127⋊C8C2311yescharacteristic
49C4⋊Dic127—22no—
50C4⋊Dic127—21no—
51C4⋊Dic127D411yescharacteristic
52C4⋊Dic127D411yescharacteristic
53C4⋊Dic127C2312yes—
54C4⋊Dic127C2311yescharacteristic
55C4⋊Dic127C2311yescharacteristic
56C22⋊Dic127—22no—
57C22⋊Dic127—22no—
58C22⋊Dic127—22no—
59C22⋊Dic127—21no—
60C22⋊Dic127D412yes—
61C4×Dic127—22no—
62C4×Dic127—21no—
63C4×Dic127C2312yes—
64C24×C127—21no—
65#41×C127—22no—
66#41×C127C2×C414yescomplemented
67C2×Q8×C127C2311yescharacteristic
68C2×D4×C127—21no—
69C2×D4×C127—21no—
70C2×D4×C127—22no—
71C2×D4×C127C2×C414yescomplemented
72C2×D4×C127C2311yescharacteristic
73C2×D4×C127C2312yes—
74C22×C4×C127—21no—
75C22×C4×C127C2311yescharacteristic
76SD16×C127C2×C418yescomplemented
77D8×C127C2×C418yescomplemented
78M16×C127C2×C414yescomplemented
79C2×C8×C127C2312yes—
80C2×Dic127—21no—
81C2×Dic127—21no—
82C2×Dic127—22no—
83C2×Dic127—82no—
84C2×Dic127—82no—
85C2×Dic127—82no—
86C2×Dic127—81no—
87C2×Dic127C2×D412yes—
88C2×Dic127C2×D412yes—
89C127⋊C8—21no—
90C127⋊C8—21no—
91C23×C127—21no—
92C23×C127—22no—
93C23×C127—24no—
94C23×C127—81no—
95C23×C127—81no—
96C23×C127C2×D411yescharacteristic
97Q8×C127—21no—
98Q8×C127C22×C412yes—
99D4×C127—24no—
100D4×C127—24no—
101D4×C127—22no—
102D4×C127—21no—
103D4×C127C22×C412yes—
104D4×C127C22×C414yes—
105C2×C4×C127—21no—
106C2×C4×C127—24no—
107C2×C4×C127C22×C412yes—
108C2×C4×C127C2×D411yescharacteristic
109C2×C4×C127#4112yes—
110C2×C4×C127C2411yescharacteristic
111C8×C127C22×C414yes—
112C22×C127—21no—
113C22×C127—21no—
114C22×C127—22no—
115C22×C127—24no—
116C22×C127—42no—
117C22×C127—41no—
118C22×C127—41no—
119C22×C127—42no—
120C22×C127—84no—
121C22×C127C4×D412yes—
122C22×C127C22×D411yescharacteristic
123C4×C127—22no—
124C4×C127C4×D412yes—
125C4×C127C23×C411yescharacteristic
126C4×C127C2×#4111yescharacteristic
127Dic127—22no—
128Dic127—22no—
129Dic127—41no—
130Dic127—42no—
131Dic127—41no—
132C2×C127—22no—
133C2×C127—42no—
134C2×C127—44no—
135C2×C127C2×C4×D411yescharacteristic
136C2×C127#57611yescharacteristic
137C2×C127#57711yescharacteristic
138#2946—1271nomaximal, Sylow
139C127#294611yescharacteristic, complemented, Sylow
140C2×AGL(1,ℤ/8)D12711yescharacteristic
141#520—1271no—
142#518—1271no—
143#442—1272no—
144#440—1272no—
145C4×SD16—1272no—
146C4×D8—1272no—
147#428—1271no—
148#416—1271no—
149C2×#102—1271no—
150#405—1271no—
151C2×#41C2×D12711yescharacteristic
152C22×D4C2×D12711yescharacteristic
153AGL(1,ℤ/8)Dic12718yescomplemented
154C2×SD16C2×D12712yes—
155C2×D8C2×D12712yes—
156C2×M16C2×D12711yescharacteristic
157C22×C8—1271no—
158C4×Q8—1272no—
159C4×D4—1272no—
160C4×D4—1272no—
161C4×D4—1272no—
162C4×D4—2542no—
163C4×D4—2541no—
164C4×D4—2541no—
165#117—1271no—
166#117—1271no—
167#117—2541no—
168C2×C4⋊C4—1271no—
169C2×C4⋊C4—2541no—
170C2×C22⋊C4—2542no—
171#107—1272no—
172#106—1272no—
173#103—1271no—
174#103—1271no—
175#102—1272no—
176#102—1272no—
177#102—1271no—
178#102—1271no—
179#97—1272no—
180C4×C8—1272no—
181C24—21no—
182#41—22no—
183#41C2×Dic12714yescomplemented
184C2×Q8C22×D12711yescharacteristic
185C2×D4—21no—
186C2×D4—21no—
187C2×D4—22no—
188C2×D4C2×Dic12714yescomplemented
189C2×D4C22×D12711yescharacteristic
190C2×D4C22×D12712yes—
191C22×C4—21no—
192C22×C4—2542no—
193C22×C4—2542no—
194C22×C4—2542no—
195C22×C4—2541no—
196C22×C4C22×D12711yescharacteristic
197SD16C2×Dic12718yescomplemented
198D8C2×Dic12718yescomplemented
199M16C2×Dic12714yescomplemented
200C2×C8—1271no—
201C2×C8—1271no—
202C2×C8—2542no—
203C2×C8C22×D12712yes—
204C4⋊C4—1271no—
205C4⋊C4—1271no—
206C4⋊C4—1272no—
207C4⋊C4—1271no—
208C4⋊C4—1271no—
209C4⋊C4—2542no—
210C4⋊C4—2541no—
211C22⋊C4—1272no—
212C22⋊C4—2542no—
213C22⋊C4—2542no—
214C22⋊C4—2542no—
215C22⋊C4—2541no—
216C42—1272no—
217C42—2542no—
218C42—2541no—
219C23—21no—
220C23—22no—
221C23—24no—
222C23—81no—
223C23—81no—
224C23D4×D12711yescharacteristic
225Q8—21no—
226Q8C22×Dic12712yes—
227D4—24no—
228D4—22no—
229D4—21no—
230D4—24no—
231D4C22×Dic12712yes—
232D4C22×Dic12714yes—
233C2×C4—21no—
234C2×C4—24no—
235C2×C4—1272no—
236C2×C4—1272no—
237C2×C4—10161no—
238C2×C4—10162no—
239C2×C4—10162no—
240C2×C4—10162no—
241C2×C4—2541no—
242C2×C4—2541no—
243C2×C4—2542no—
244C2×C4C22×Dic12712yes—
245C2×C4D4×D12711yescharacteristic
246C2×C4#1452324712yes—
247C2×C4C23×D12711yescharacteristic
248C8—2541no—
249C8—2541no—
250C8C22×Dic12714yes—
251C22—21no—
252C22—21no—
253C22—22no—
254C22—24no—
255C22—41no—
256C22—42no—
257C22—42no—
258C22—41no—
259C22—84no—
260C22D4×Dic12712yes—
261C22C2×D4×D12711yescharacteristic
262C4—22no—
263C4—5082no—
264C4—5081no—
265C4—5081no—
266C4—2542no—
267C4—2542no—
268C4D4×Dic12712yes—
269C4C23×Dic12711yescharacteristic
270C4C2×#1452324711yescharacteristic
271C2—22no—
272C2—44no—
273C2—42no—
274C2C2×D4×Dic12711yescharacteristic
275C2#2255068011yescharacteristic
276C2#2255068611yescharacteristic
subgroupG/H
centerC22C2×D4×D127
commutatorC4×C127C23×C4
FrattiniC2×C4C23×D127
Fitting, prime radicalC2×AGL(1,ℤ/8)×C127C2
socleC22×C127C22×D4
cosocleC2×C4×C127C24
hypercenterC2×AGL(1,ℤ/8)D127
hypocenterC127#2946
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #22550359C2semidirect
2. #22550351C2semidirect
3. #22549988C2semidirect
4. #22549977C2semidirect
5. SD16×Dic127C2semidirect
6. D8×Dic127C2semidirect
7. #22549918C2semidirect
8. #22549872C2semidirect
9. C2×#16861130C2semidirect
10. #22549834C2semidirect
13. Q8×Dic127C22semidirect
19. D4×Dic127C22semidirect
26. #16861143C22semidirect
27. #16861141C22semidirect
28. #16861133C22semidirect
29. #16861133C22semidirect
32. #16861130C22semidirect
33. #16861130C22semidirect
34. #16861119C22semidirect
35. C8×Dic127C22semidirect
38. AGL(1,ℤ/8)×C127C4semidirect
66. #41×C127C2×C4semidirect
71. C2×D4×C127C2×C4semidirect
76. SD16×C127C2×C4semidirect
77. D8×C127C2×C4semidirect
78. M16×C127C2×C4semidirect
139. C127#2946semidirect
153. AGL(1,ℤ/8)Dic127semidirect
183. #41C2×Dic127semidirect
188. C2×D4C2×Dic127semidirect
197. SD16C2×Dic127semidirect
198. D8C2×Dic127semidirect
199. M16C2×Dic127semidirect

Maximal subgroups

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

subgroupindex
#225503592
#225503512
#225499882
#225499772
SD16×Dic1272
D8×Dic1272
#225499182
#225498722
C2×#168611302
#225498342
C2×AGL(1,ℤ/8)×C1272
#2946127