Finite Group Databasebeta

← C22⋊Q8×Dic127 #30641266

Subgroups — C22⋊Q8×Dic127 #30641266

Order 16256.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic127C211yesmaximal, characteristic, complemented
2C22×C4×Dic127C211yesmaximal, characteristic
3#22549783C211yesmaximal, characteristic, complemented
4#22549775C211yesmaximal, characteristic, complemented
5#22549762C212yesmaximal, complemented
6#22549751C212yesmaximal
7#22549736C211yesmaximal, characteristic
8C4⋊C4×Dic127C212yesmaximal, complemented
9C4⋊C4×Dic127C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic127C212yesmaximal
11C2×C22⋊Q8×C127C211yesmaximal, characteristic
12C23×Dic127C2211yescharacteristic
13C23×Dic127C2211yescharacteristic
14Q8×Dic127—24no—
15C2×C4⋊Dic127C2212yes—
16C2×C4⋊Dic127C2211yescharacteristic
17C2×C4⋊Dic127C2212yes—
18C2×C4⋊Dic127C2211yescharacteristic
19C2×C22⋊Dic127C2212yes—
20C2×C4×Dic127—24no—
21C2×C4×Dic127C2211yescharacteristic
22C2×C4×Dic127C2211yescharacteristic
23C2×C4×Dic127C2211yescharacteristic
24C2×C4×Dic127C2212yes—
25C2×C4×Dic127C2212yes—
26C2×C4×Dic127C2211yescharacteristic
27C127⋊#95C2212yes—
28C127⋊#95C2212yes—
29C127⋊#95C2212yes—
30C127⋊#95C2212yes—
31C127⋊#95C2212yes—
32C22×Q8×C127C2211yescharacteristic
33C23×C4×C127C2211yescharacteristic
34C22⋊Q8×C127C418yescomplemented
35C2×C4⋊C4×C127C2212yes—
36C2×C4⋊C4×C127C2211yescharacteristic
37C2×C22⋊C4×C127C2212yes—
38C22×Dic127—22no—
39C22×Dic127—22no—
40C22×Dic127—22no—
41C22×Dic127—22no—
42C22×Dic127—22no—
43C22×Dic127Q814yescomplemented
44C22×Dic127C2312yes—
45C22×Dic127C2312yes—
46C22×Dic127C2311yescharacteristic
47C22×Dic127C2311yescharacteristic
48C22×Dic127C2311yescharacteristic
49C22×Dic127C2311yescharacteristic
50C4⋊Dic127—24no—
51C4⋊Dic127—24no—
52C4⋊Dic127—22no—
53C4⋊Dic127—22no—
54C22⋊Dic127—24no—
55C4×Dic127—22no—
56C4×Dic127—22no—
57C4×Dic127—24no—
58C4×Dic127—24no—
59C4×Dic127—22no—
60C4×Dic127D414yes—
61C24×C127C2311yescharacteristic
62C2×Q8×C127—22no—
63C2×Q8×C127—22no—
64C2×Q8×C127C2×C414yescomplemented
65C22×C4×C127—22no—
66C22×C4×C127—22no—
67C22×C4×C127C2×C414yes—
68C22×C4×C127C2312yes—
69C22×C4×C127C2312yes—
70C22×C4×C127C2311yescharacteristic
71C22×C4×C127C2311yescharacteristic
72C4⋊C4×C127C2×C414yescomplemented
73C4⋊C4×C127C2×C418yescomplemented
74C22⋊C4×C127C2×C418yes—
75C2×Dic127—28no—
76C2×Dic127—21no—
77C2×Dic127—21no—
78C2×Dic127—21no—
79C2×Dic127—21no—
80C2×Dic127—21no—
81C2×Dic127—21no—
82C2×Dic127—28no—
83C2×Dic127—22no—
84C2×Dic127—22no—
85C2×Dic127—22no—
86C2×Dic127—22no—
87C2×Dic127—22no—
88C2×Dic127—22no—
89C2×Dic127C2×D412yes—
90C2×Dic127C2×D412yes—
91C2×Dic127C2×Q812yes—
92C2×Dic127C2×Q812yes—
93C2×Dic127#4112yes—
94C2×Dic127#4112yes—
95C23×C127—21no—
96C23×C127—21no—
97C23×C127—21no—
98C23×C127—21no—
99C23×C127C22×C412yes—
100C23×C127C2×Q812yes—
101C23×C127#4112yes—
102C23×C127C2411yescharacteristic
103Q8×C127—28no—
104C2×C4×C127—21no—
105C2×C4×C127—22no—
106C2×C4×C127—21no—
107C2×C4×C127—22no—
108C2×C4×C127—22no—
109C2×C4×C127—22no—
110C2×C4×C127—28no—
111C2×C4×C127C22×C414yes—
112C2×C4×C127C22×C414yes—
113C2×C4×C127C22×C412yes—
114C2×C4×C127C22×C412yes—
115C2×C4×C127C2×D412yes—
116C2×C4×C127#4112yes—
117C22×C127—22no—
118C22×C127—22no—
119C22×C127—22no—
120C22×C127—22no—
121C22×C127—22no—
122C22×C127—22no—
123C22×C127C4×Q814yescomplemented
124C22×C127C23×C411yescharacteristic
125C22×C127C22×D411yescharacteristic
126C22×C127C22×Q811yescharacteristic
127C22×C127C2×#4111yescharacteristic
128C22×C127C2×#4111yescharacteristic
129C22×C127C2×#4111yescharacteristic
130C22×C127C2×#4111yescharacteristic
131C4×C127—22no—
132C4×C127—24no—
133C4×C127—24no—
134C4×C127C4×D414yes—
135Dic127—22no—
136Dic127—22no—
137Dic127—22no—
138Dic127—42no—
139Dic127—42no—
140Dic127C22⋊Q814yesdirect product factor
141C2×C127—24no—
142C2×C127C2×C4×D411yescharacteristic
143C2×C127C2×C4×Q811yescharacteristic
144C2×C127C4×#4111yescharacteristic
145C2×C127C2×C22⋊Q811yescharacteristic
146C2×C127#52511yescharacteristic
147C2×C127#52911yescharacteristic
148C2×C127#53311yescharacteristic
149C4×C22⋊Q8—1271nomaximal, Sylow
150C127C4×C22⋊Q811yescharacteristic, complemented, Sylow
151C2×C22⋊Q8D12711yescharacteristic
152C2×C4×Q8—1271no—
153C22×C42—1271no—
154#391—1271no—
155#389—1271no—
156#387—1272no—
157#385—1272no—
158#380—1271no—
159C4×C4⋊C4—1272no—
160C4×C4⋊C4—1271no—
161C4×C22⋊C4—1272no—
162C22×Q8C2×D12711yescharacteristic
163C23×C4—1271no—
164C23×C4—1271no—
165C23×C4C2×D12711yescharacteristic
166C22⋊Q8Dic12718yesdirect product factor
167C4×Q8—2544no—
168C2×C4⋊C4—1271no—
169C2×C4⋊C4—1272no—
170C2×C4⋊C4—1271no—
171C2×C4⋊C4—1272no—
172C2×C4⋊C4C2×D12712yes—
173C2×C4⋊C4C2×D12711yescharacteristic
174C2×C22⋊C4—1272no—
175C2×C22⋊C4C2×D12712yes—
176C2×C42—1271no—
177C2×C42—1272no—
178C2×C42—1272no—
179C2×C42—1271no—
180C2×C42—1271no—
181C2×C42—1271no—
182C2×C42—2544no—
183#95—1272no—
184#95—1272no—
185#95—1272no—
186#95—1272no—
187#95—1272no—
188C24C22×D12711yescharacteristic
189C2×Q8—22no—
190C2×Q8—22no—
191C2×Q8C2×Dic12714yescomplemented
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—1271no—
195C22×C4—1274no—
196C22×C4—1271no—
197C22×C4—1271no—
198C22×C4—1271no—
199C22×C4—1272no—
200C22×C4—1272no—
201C22×C4—2542no—
202C22×C4—2542no—
203C22×C4—2542no—
204C22×C4—2542no—
205C22×C4—2542no—
206C22×C4C2×Dic12714yes—
207C22×C4C22×D12711yescharacteristic
208C22×C4C22×D12712yes—
209C22×C4C22×D12712yes—
210C22×C4C22×D12711yescharacteristic
211C4⋊C4—2544no—
212C4⋊C4—2544no—
213C4⋊C4—2542no—
214C4⋊C4—2542no—
215C4⋊C4C2×Dic12714yescomplemented
216C4⋊C4C2×Dic12718yescomplemented
217C22⋊C4—2544no—
218C22⋊C4C2×Dic12718yes—
219C42—1274no—
220C42—2544no—
221C42—2542no—
222C42—2542no—
223C42—2544no—
224C42—2542no—
225C23—21no—
226C23—21no—
227C23—21no—
228C23—21no—
229C23C22×Dic12712yes—
230C23Q8×D12712yes—
231C23#1452324912yes—
232C23C23×D12711yescharacteristic
233Q8—28no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—28no—
241C2×C4—1272no—
242C2×C4—1272no—
243C2×C4—1272no—
244C2×C4—1272no—
245C2×C4—1272no—
246C2×C4—1272no—
247C2×C4—2548no—
248C2×C4—2542no—
249C2×C4—2542no—
250C2×C4—2542no—
251C2×C4—2542no—
252C2×C4—2542no—
253C2×C4—2542no—
254C2×C4—2548no—
255C2×C4—2541no—
256C2×C4—2541no—
257C2×C4—2541no—
258C2×C4—2541no—
259C2×C4—2541no—
260C2×C4—2541no—
261C2×C4C22×Dic12714yes—
262C2×C4C22×Dic12714yes—
263C2×C4C22×Dic12712yes—
264C2×C4C22×Dic12712yes—
265C2×C4D4×D12712yes—
266C2×C4#1452324712yes—
267C22—22no—
268C22—22no—
269C22—22no—
270C22—22no—
271C22—22no—
272C22—22no—
273C22Q8×Dic12714yescomplemented
274C22C23×Dic12711yescharacteristic
275C22C2×D4×D12711yescharacteristic
276C22C2×Q8×D12711yescharacteristic
277C22#41×D12711yescharacteristic
278C22#41×D12711yescharacteristic
279C22C2×#1452324711yescharacteristic
280C22C2×#1452324911yescharacteristic
281C4—22no—
282C4—24no—
283C4—24no—
284C4—1274no—
285C4—5082no—
286C4—5082no—
287C4—2542no—
288C4—2542no—
289C4—2542no—
290C4D4×Dic12714yes—
291C2—24no—
292C2C2×D4×Dic12711yescharacteristic
293C2C2×Q8×Dic12711yescharacteristic
294C2#41×Dic12711yescharacteristic
295C2C22⋊Q8×D12711yescharacteristic
296C2#2255038911yescharacteristic
297C2#2255041211yescharacteristic
298C2#2255042811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D127
commutatorC22×C127C23×C4
FittingC2×C22⋊Q8×C127C2
socle, cosocleC23×C127C24
prime radicalC24×C127C23
hypercenterC2×C22⋊Q8D127
hypocenterC127C4×C22⋊Q8
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic127C2semidirect
3. #22549783C2semidirect
4. #22549775C2semidirect
5. #22549762C2semidirect
8. C4⋊C4×Dic127C2semidirect
9. C4⋊C4×Dic127C2semidirect
34. C22⋊Q8×C127C4semidirect
43. C22×Dic127Q8semidirect
64. C2×Q8×C127C2×C4semidirect
72. C4⋊C4×C127C2×C4semidirect
73. C4⋊C4×C127C2×C4semidirect
123. C22×C127C4×Q8semidirect
140. Dic127C22⋊Q8direct (N × H)
150. C127C4×C22⋊Q8semidirect
166. C22⋊Q8Dic127direct (N × H)
191. C2×Q8C2×Dic127semidirect
215. C4⋊C4C2×Dic127semidirect
216. C4⋊C4C2×Dic127semidirect
273. C22Q8×Dic127semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1272
C22×C4×Dic1272
#225497832
#225497752
#225497622
#225497512
#225497362
C4⋊C4×Dic1272
C22⋊C4×Dic1272
C2×C22⋊Q8×C1272
C4×C22⋊Q8127