Finite Group Databasebeta

← C2×#22550479 #30652088

Subgroups — C2×#22550479 #30652088

Order 16256.

1260 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550479C2116yesmaximal, direct product factor
2C2×#16861205C211yesmaximal, characteristic, complemented
3C2×#16861200C211yesmaximal, characteristic, complemented
4C2×#16861193C212yesmaximal, complemented
5C2×#16861191C212yesmaximal, complemented
6C2×#16861183C211yesmaximal, characteristic, complemented
7C2×#16861181C212yesmaximal, complemented
8C2×#16861180C212yesmaximal, complemented
9C2×D4×Dic127C211yesmaximal, characteristic, complemented
10C2×#16861171C211yesmaximal, characteristic, complemented
11C2×#16861168C211yesmaximal, characteristic, complemented
12C2×#121×C127C211yesmaximal, characteristic, complemented
13C22×D508C2211yescharacteristic
14C22×C22⋊D127C2212yes—
15C22×C22⋊D127C2212yes—
16C22×C22⋊D127C2212yes—
17C23×Dic127C2212yes—
18C22×C4×D127C2212yes—
19#16861205C2218yescomplemented
20#16861200C2218yescomplemented
21#16861193C22116yescomplemented
22#16861191C22116yescomplemented
23#16861183C2218yescomplemented
24#16861181C22116yescomplemented
25#16861180C22116yescomplemented
26D4×Dic127C2218yescomplemented
27#16861171C2218yescomplemented
28#16861168C2218yescomplemented
29C2×C4⋊Dic127C2211yescharacteristic
30C2×C4⋊Dic127C2211yescharacteristic
31C2×C4⋊Dic127C2211yescharacteristic
32C2×C4⋊Dic127C2212yes—
33C2×Dic127⋊C4C2212yes—
34C2×C22⋊Dic127C2211yescharacteristic
35C2×C22⋊Dic127C2211yescharacteristic
36C2×C22⋊Dic127C2212yes—
37C2×(C2×D127)⋊C4C2212yes—
38C2×(C2×D127)⋊C4C2212yes—
39C2×C4×Dic127C2211yescharacteristic
40C2×C4×Dic127C2211yescharacteristic
41C22×D4×C127C2211yescharacteristic
42C22×D4×C127C2212yes—
43C23×C4×C127C2211yescharacteristic
44#121×C127C2218yescomplemented
45C2×C4⋊C4×C127C2211yescharacteristic
46C2×C22⋊C4×C127C2212yes—
47C23×D127C2312yes—
48C2×D508—24no—
49C2×D508C2314yes—
50C2×C22⋊D127—44no—
51C2×C22⋊D127—44no—
52C2×C22⋊D127—44no—
53C2×C22⋊D127C2318yes—
54C2×C22⋊D127C2318yes—
55C2×C22⋊D127C2318yes—
56C22×Dic127—44no—
57C22×Dic127C2311yescharacteristic
58C22×Dic127C2311yescharacteristic
59C22×Dic127C2312yes—
60C22×Dic127C2311yescharacteristic
61C22×Dic127C2311yescharacteristic
62C22×Dic127C2318yes—
63C2×C4×D127—44no—
64C2×C4×D127C2318yes—
65C4⋊Dic127C2314yes—
66C4⋊Dic127C2314yes—
67C4⋊Dic127C2318yes—
68C4⋊Dic127C2314yes—
69Dic127⋊C4C2318yes—
70C22⋊Dic127C2318yes—
71C22⋊Dic127C2314yes—
72C22⋊Dic127C2314yes—
73(C2×D127)⋊C4C2318yes—
74(C2×D127)⋊C4C2318yes—
75C4×Dic127C2314yes—
76C4×Dic127C2314yes—
77C24×C127C2312yes—
78C24×C127C2311yescharacteristic
79C2×D4×C127—24no—
80C2×D4×C127—44no—
81C2×D4×C127C2314yes—
82C2×D4×C127C2318yes—
83C22×C4×C127—24no—
84C22×C4×C127C2312yes—
85C22×C4×C127C2311yescharacteristic
86C22×C4×C127C2314yes—
87C22×C4×C127C2311yescharacteristic
88C4⋊C4×C127C2314yes—
89C22⋊C4×C127C2318yes—
90C22×D127—24no—
91C22×D127—24no—
92C22×D127—24no—
93C22×D127C2414yes—
94D508—28no—
95C22⋊D127—48no—
96C22⋊D127—48no—
97C22⋊D127—48no—
98C2×Dic127—22no—
99C2×Dic127—22no—
100C2×Dic127—24no—
101C2×Dic127—22no—
102C2×Dic127—22no—
103C2×Dic127—48no—
104C2×Dic127C2412yes—
105C2×Dic127C2412yes—
106C2×Dic127C2412yes—
107C2×Dic127C2412yes—
108C2×Dic127C2414yes—
109C4×D127—48no—
110C23×C127—22no—
111C23×C127—24no—
112C23×C127—22no—
113C23×C127—24no—
114C23×C127—24no—
115C23×C127—22no—
116C23×C127C2414yes—
117C23×C127C2412yes—
118C23×C127C2411yescharacteristic
119D4×C127—28no—
120D4×C127—48no—
121C2×C4×C127—22no—
122C2×C4×C127—24no—
123C2×C4×C127—28no—
124C2×C4×C127#4114yes—
125C2×C4×C127C2412yes—
126C2×C4×C127C2414yes—
127C2×C4×C127C2412yes—
128C22×C127—22no—
129C22×C127—24no—
130C22×C127—22no—
131C22×C127—24no—
132C22×C127—24no—
133C22×C127—22no—
134C22×C127—44no—
135C22×C127—48no—
136C22×C127C2×#4112yes—
137C22×C127H(5,𝔽2)12yes—
138C22×C127H(5,𝔽2)12yes—
139C22×C127C2511yescharacteristic
140C2×D127—24no—
141C2×D127—24no—
142C2×D127—24no—
143C2×D127—48no—
144C4×C127—22no—
145C4×C127—24no—
146C4×C127C2×#4114yes—
147Dic127—22no—
148Dic127—22no—
149Dic127—24no—
150Dic127—22no—
151Dic127—22no—
152C2×C127—42no—
153C2×C127—44no—
154C2×C127#54014yescomplemented
155C2×C127C22×#4111yescharacteristic
156C2×C127C2×H(5,𝔽2)11yescharacteristic
157C2×C127C2×H(5,𝔽2)11yescharacteristic
158D127—44no—
159C2×#540—1271nomaximal, Sylow
160C127C2×#54011yescharacteristic, complemented, Sylow
161#540—12716no—
162C2×#127—1271no—
163C2×#125—1271no—
164C2×#123—1272no—
165C2×#123—1272no—
166C2×#121—1272no—
167C2×#121—1272no—
168C2×#121—1271no—
169C2×#121D12711yescharacteristic, complemented
170C2×C4×D4—1271no—
171C2×C4×D4—1271no—
172C2×#117—1271no—
173C22×D4—1272no—
174C22×D4—1272no—
175C22×D4—1272no—
176C22×D4—1271no—
177C22×D4C2×D12711yescharacteristic
178C22×D4C2×D12712yes—
179C23×C4—1272no—
180C23×C4—1272no—
181C23×C4C2×D12711yescharacteristic
182#127—1278no—
183#125—1278no—
184#123—12716no—
185#123—12716no—
186#121—12716no—
187#121—12716no—
188#121—1278no—
189#121C2×D12718yescomplemented
190C4×D4—1278no—
191C4×D4—1278no—
192#117—1278no—
193C2×C4⋊C4—1271no—
194C2×C4⋊C4—1271no—
195C2×C4⋊C4—1271no—
196C2×C4⋊C4—1272no—
197C2×C4⋊C4—1272no—
198C2×C4⋊C4C2×D12711yescharacteristic
199C2×C22⋊C4—1271no—
200C2×C22⋊C4—1271no—
201C2×C22⋊C4—1272no—
202C2×C22⋊C4—1272no—
203C2×C22⋊C4—1272no—
204C2×C22⋊C4C2×D12712yes—
205C2×C42—1271no—
206C2×C42—1271no—
207C24—1272no—
208C24C22×D12711yescharacteristic
209C24C22×D12712yes—
210C2×D4—24no—
211C2×D4—44no—
212C2×D4—1278no—
213C2×D4—1278no—
214C2×D4—1278no—
215C2×D4—1274no—
216C2×D4—5084no—
217C2×D4—5084no—
218C2×D4—5084no—
219C2×D4—2544no—
220C2×D4C22×D12714yes—
221C2×D4C22×D12718yes—
222C22×C4—24no—
223C22×C4—1278no—
224C22×C4—1271no—
225C22×C4—1271no—
226C22×C4—1271no—
227C22×C4—1271no—
228C22×C4—1272no—
229C22×C4—1278no—
230C22×C4—5084no—
231C22×C4—5084no—
232C22×C4C22×D12714yes—
233C22×C4C22×D12711yescharacteristic
234C22×C4C22×D12712yes—
235C22×C4C22×D12711yescharacteristic
236C4⋊C4—1278no—
237C4⋊C4—1274no—
238C4⋊C4—1274no—
239C4⋊C4—1274no—
240C4⋊C4—1278no—
241C4⋊C4C22×D12714yes—
242C22⋊C4—1274no—
243C22⋊C4—1274no—
244C22⋊C4—1278no—
245C22⋊C4—1278no—
246C22⋊C4—1278no—
247C22⋊C4C22×D12718yes—
248C42—1274no—
249C42—1274no—
250C23—22no—
251C23—24no—
252C23—22no—
253C23—24no—
254C23—24no—
255C23—22no—
256C23—1274no—
257C23—2544no—
258C23—2544no—
259C23—2544no—
260C23C23×D12712yes—
261C23C23×D12714yes—
262C23C23×D12711yescharacteristic
263D4—28no—
264D4—48no—
265D4—5088no—
266D4—5088no—
267D4—5088no—
268D4—2548no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—28no—
272C2×C4—1272no—
273C2×C4—1272no—
274C2×C4—1272no—
275C2×C4—1272no—
276C2×C4—1274no—
277C2×C4—5088no—
278C2×C4—5088no—
279C2×C4—2542no—
280C2×C4—2542no—
281C2×C4—2542no—
282C2×C4—2544no—
283C2×C4—2542no—
284C2×C4#1452324714yes—
285C2×C4C23×D12712yes—
286C2×C4C23×D12714yes—
287C2×C4C23×D12712yes—
288C22—22no—
289C22—24no—
290C22—22no—
291C22—24no—
292C22—24no—
293C22—22no—
294C22—44no—
295C22—48no—
296C22—5088no—
297C22—2544no—
298C22—2544no—
299C22—2544no—
300C22C2×#1452324712yes—
301C22#1686125412yes—
302C22#1686125512yes—
303C22C24×D12711yescharacteristic
304C4—22no—
305C4—24no—
306C4—2542no—
307C4—2542no—
308C4—2542no—
309C4—2544no—
310C4—2542no—
311C4C2×#1452324714yes—
312C2—42no—
313C2—44no—
314C2—5084no—
315C2#2255047914yesdirect product factor
316C2C22×#1452324711yescharacteristic
317C2C2×#1686125411yescharacteristic
318C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#121×C127C2
socleC23×C127C24
hypercenterC2×#121D127
hypocenterC127C2×#540
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #22550479C2direct (N × H)
2. C2×#16861205C2semidirect
3. C2×#16861200C2semidirect
4. C2×#16861193C2semidirect
5. C2×#16861191C2semidirect
6. C2×#16861183C2semidirect
7. C2×#16861181C2semidirect
8. C2×#16861180C2semidirect
9. C2×D4×Dic127C2semidirect
10. C2×#16861171C2semidirect
11. C2×#16861168C2semidirect
12. C2×#121×C127C2semidirect
19. #16861205C22semidirect
20. #16861200C22semidirect
21. #16861193C22semidirect
22. #16861191C22semidirect
23. #16861183C22semidirect
24. #16861181C22semidirect
25. #16861180C22semidirect
26. D4×Dic127C22semidirect
27. #16861171C22semidirect
28. #16861168C22semidirect
44. #121×C127C22semidirect
154. C2×C127#540semidirect
160. C127C2×#540semidirect
169. C2×#121D127semidirect
189. #121C2×D127semidirect
315. C2#22550479direct (N × H)

Maximal subgroups

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

subgroupindex
#225504792
C2×#168612052
C2×#168612002
C2×#168611932
C2×#168611912
C2×#168611832
C2×#168611812
C2×#168611802
C2×D4×Dic1272
C2×#168611712
C2×#168611682
C2×#121×C1272
C2×#540127