Finite Group Databasebeta

← C2×#22550485 #30652095

Subgroups — C2×#22550485 #30652095

Order 16256.

1004 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550485C2116yesmaximal, direct product factor
2C2×#16861208C211yesmaximal, characteristic, complemented
3C2×#16861204C211yesmaximal, characteristic
4C2×#16861204C211yesmaximal, characteristic
5C2×#16861204C211yesmaximal, characteristic
6C2×#16861203C211yesmaximal, characteristic
7C2×#16861200C211yesmaximal, characteristic, complemented
8C2×#16861199C211yesmaximal, characteristic, complemented
9C2×#16861199C211yesmaximal, characteristic, complemented
10C2×#16861199C211yesmaximal, characteristic, complemented
11C2×#16861187C211yesmaximal, characteristic
12C2×#16861187C211yesmaximal, characteristic
13C2×C4×Dic254C211yesmaximal, characteristic, complemented
14C2×#16861174C211yesmaximal, characteristic, complemented
15C2×#16861167C211yesmaximal, characteristic
16C2×#125×C127C211yesmaximal, characteristic, complemented
17C22×Dic254C2211yescharacteristic
18C22×Dic254C2211yescharacteristic
19C22×C4×D127C2211yescharacteristic
20#16861208C2218yescomplemented
21#16861204C2218yes—
22#16861204C2218yes—
23#16861204C2218yes—
24#16861203C2218yes—
25#16861200C2218yescomplemented
26#16861199C2218yescomplemented
27#16861199C2218yescomplemented
28#16861199C2218yescomplemented
29#16861187C2218yes—
30#16861187C2218yes—
31C4×Dic254C2218yescomplemented
32#16861174C2218yescomplemented
33#16861167C2218yes—
34C2×C4⋊Dic127C2211yescharacteristic
35C2×C4⋊Dic127C2211yescharacteristic
36C2×C4⋊Dic127C2211yescharacteristic
37C2×C4⋊Dic127C2211yescharacteristic
38C2×Dic127⋊C4C2211yescharacteristic
39C2×Dic127⋊C4C2211yescharacteristic
40C2×Dic127⋊C4C2211yescharacteristic
41C2×Dic127⋊C4C2211yescharacteristic
42C2×Dic127⋊C4C2211yescharacteristic
43C2×Dic127⋊C4C2211yescharacteristic
44C2×Dic127⋊C4C2211yescharacteristic
45C2×Dic127⋊C4C2211yescharacteristic
46C2×Dic127⋊C4C2211yescharacteristic
47C2×Dic127⋊C4C2211yescharacteristic
48C2×(C2×D127)⋊C4C2211yescharacteristic
49C2×(C2×D127)⋊C4C2211yescharacteristic
50C2×(C2×D127)⋊C4C2211yescharacteristic
51C2×(C2×D127)⋊C4C2211yescharacteristic
52C2×(C2×D127)⋊C4C2211yescharacteristic
53C2×(C2×D127)⋊C4C2211yescharacteristic
54C2×C4×Dic127C2211yescharacteristic
55C2×C4×Dic127C2211yescharacteristic
56C2×C4×Dic127C2211yescharacteristic
57C2×C4×Dic127C2211yescharacteristic
58C2×C4×Dic127C2211yescharacteristic
59#125×C127C2218yescomplemented
60C2×C4⋊C4×C127C2211yescharacteristic
61C2×C4⋊C4×C127C2211yescharacteristic
62C2×C4⋊C4×C127C2211yescharacteristic
63C2×C4⋊C4×C127C2211yescharacteristic
64C2×C4⋊C4×C127C2211yescharacteristic
65C2×C4⋊C4×C127C2211yescharacteristic
66C2×C42×C127C2211yescharacteristic
67C23×D127C2311yescharacteristic
68C2×Dic254—24no—
69C2×Dic254—24no—
70C2×Dic254C2314yes—
71C2×Dic254C2314yes—
72C22×Dic127C2311yescharacteristic
73C22×Dic127C2311yescharacteristic
74C22×Dic127C2311yescharacteristic
75C22×Dic127C2311yescharacteristic
76C22×Dic127C2311yescharacteristic
77C22×Dic127C2311yescharacteristic
78C22×Dic127C2311yescharacteristic
79C2×C4×D127—24no—
80C2×C4×D127C2314yes—
81C4⋊Dic127C2314yes—
82C4⋊Dic127C2314yes—
83C4⋊Dic127C2314yes—
84C4⋊Dic127C2314yes—
85Dic127⋊C4C2314yes—
86Dic127⋊C4C2314yes—
87Dic127⋊C4C2314yes—
88Dic127⋊C4C2314yes—
89Dic127⋊C4C2314yes—
90Dic127⋊C4C2314yes—
91Dic127⋊C4C2314yes—
92Dic127⋊C4C2314yes—
93Dic127⋊C4C2314yes—
94Dic127⋊C4C2314yes—
95(C2×D127)⋊C4C2314yes—
96(C2×D127)⋊C4C2314yes—
97(C2×D127)⋊C4C2314yes—
98(C2×D127)⋊C4C2314yes—
99(C2×D127)⋊C4C2314yes—
100(C2×D127)⋊C4C2314yes—
101C4×Dic127C2314yes—
102C4×Dic127C2314yes—
103C4×Dic127C2314yes—
104C4×Dic127C2314yes—
105C4×Dic127C2314yes—
106C22×C4×C127C2311yescharacteristic
107C22×C4×C127C2311yescharacteristic
108C22×C4×C127C2311yescharacteristic
109C22×C4×C127C2311yescharacteristic
110C22×C4×C127C2311yescharacteristic
111C22×C4×C127C2311yescharacteristic
112C22×C4×C127C2311yescharacteristic
113C4⋊C4×C127C2314yes—
114C4⋊C4×C127C2314yes—
115C4⋊C4×C127C2314yes—
116C4⋊C4×C127C2314yes—
117C4⋊C4×C127C2314yes—
118C4⋊C4×C127C2314yes—
119C42×C127C2314yes—
120C22×D127—22no—
121C22×D127—22no—
122C22×D127—22no—
123C22×D127C2412yes—
124Dic254—28no—
125Dic254—28no—
126C2×Dic127—22no—
127C2×Dic127—22no—
128C2×Dic127—22no—
129C2×Dic127—22no—
130C2×Dic127—22no—
131C2×Dic127—22no—
132C2×Dic127#4114yes—
133C2×Dic127C2412yes—
134C2×Dic127C2412yes—
135C2×Dic127C2412yes—
136C2×Dic127C2412yes—
137C2×Dic127C2412yes—
138C2×Dic127C2412yes—
139C2×Dic127C2412yes—
140C4×D127—28no—
141C23×C127C2411yescharacteristic
142C2×C4×C127—22no—
143C2×C4×C127—22no—
144C2×C4×C127—22no—
145C2×C4×C127—22no—
146C2×C4×C127—22no—
147C2×C4×C127—22no—
148C2×C4×C127—22no—
149C2×C4×C127C2412yes—
150C2×C4×C127C2412yes—
151C2×C4×C127C2412yes—
152C2×C4×C127C2412yes—
153C2×C4×C127C2412yes—
154C2×C4×C127C2412yes—
155C2×C4×C127C2412yes—
156C22×C127C2×#4112yes—
157C22×C1272−1+412yes—
158C22×C1272−1+412yes—
159C22×C127C2511yescharacteristic
160C2×D127—22no—
161C2×D127—22no—
162C2×D127—22no—
163C2×D127—44no—
164C4×C127—22no—
165C4×C127—22no—
166C4×C127—22no—
167C4×C127—22no—
168C4×C127—22no—
169C4×C127—22no—
170C4×C127—22no—
171Dic127—22no—
172Dic127—22no—
173Dic127—22no—
174Dic127—22no—
175Dic127—22no—
176Dic127—22no—
177Dic127C2×#4114yes—
178C2×C127#54114yescomplemented
179C2×C127C22×#4111yescharacteristic
180C2×C127C2×2−1+411yescharacteristic
181C2×C127C2×2−1+411yescharacteristic
182D127—42no—
183C2×#541—1271nomaximal, Sylow
184C127C2×#54111yescharacteristic, complemented, Sylow
185#541—12716no—
186C2×C4⋊Q8—1271no—
187C2×#126—1271no—
188C2×#126—1271no—
189C2×#126—1271no—
190C2×#126—1271no—
191C2×#125—1271no—
192C2×#125—1271no—
193C2×#125—1271no—
194C2×#125—1271no—
195C2×#125D12711yescharacteristic, complemented
196C2×C22⋊Q8—1271no—
197C2×C22⋊Q8—1271no—
198C2×C4×Q8—1271no—
199C2×C4×Q8—1271no—
200C2×#117—1271no—
201C22×Q8—1271no—
202C22×Q8—1271no—
203C23×C4—1271no—
204C4⋊Q8—1278no—
205#126—1278no—
206#126—1278no—
207#126—1278no—
208#126—1278no—
209#125—1278no—
210#125—1278no—
211#125—1278no—
212#125—1278no—
213#125C2×D12718yescomplemented
214C22⋊Q8—1278no—
215C22⋊Q8—1278no—
216C4×Q8—1278no—
217C4×Q8—1278no—
218#117—1278no—
219C2×C4⋊C4—1271no—
220C2×C4⋊C4—1271no—
221C2×C4⋊C4—1271no—
222C2×C4⋊C4—1271no—
223C2×C4⋊C4—1271no—
224C2×C4⋊C4—1271no—
225C2×C4⋊C4—1271no—
226C2×C4⋊C4—1271no—
227C2×C4⋊C4—1271no—
228C2×C4⋊C4—1271no—
229C2×C4⋊C4—1271no—
230C2×C4⋊C4—1271no—
231C2×C4⋊C4—1271no—
232C2×C4⋊C4—1271no—
233C2×C4⋊C4C2×D12711yescharacteristic
234C2×C4⋊C4C2×D12711yescharacteristic
235C2×C4⋊C4C2×D12711yescharacteristic
236C2×C4⋊C4C2×D12711yescharacteristic
237C2×C4⋊C4C2×D12711yescharacteristic
238C2×C4⋊C4C2×D12711yescharacteristic
239C2×C22⋊C4—1271no—
240C2×C22⋊C4—1271no—
241C2×C22⋊C4—1271no—
242C2×C22⋊C4—1271no—
243C2×C22⋊C4—1271no—
244C2×C22⋊C4—1271no—
245C2×C42—1271no—
246C2×C42—1271no—
247C2×C42—1271no—
248C2×C42—1271no—
249C2×C42—1271no—
250C2×C42C2×D12711yescharacteristic
251C24—1271no—
252C2×Q8—1274no—
253C2×Q8—1274no—
254C2×Q8—2544no—
255C2×Q8—2544no—
256C22×C4—1271no—
257C22×C4—1271no—
258C22×C4—1271no—
259C22×C4—1271no—
260C22×C4—1271no—
261C22×C4—1271no—
262C22×C4—1271no—
263C22×C4—1274no—
264C22×C4—2544no—
265C22×C4C22×D12711yescharacteristic
266C22×C4C22×D12711yescharacteristic
267C22×C4C22×D12711yescharacteristic
268C22×C4C22×D12711yescharacteristic
269C22×C4C22×D12711yescharacteristic
270C22×C4C22×D12711yescharacteristic
271C22×C4C22×D12711yescharacteristic
272C4⋊C4—1274no—
273C4⋊C4—1274no—
274C4⋊C4—1274no—
275C4⋊C4—1274no—
276C4⋊C4—1274no—
277C4⋊C4—1274no—
278C4⋊C4—1274no—
279C4⋊C4—1274no—
280C4⋊C4—1274no—
281C4⋊C4—1274no—
282C4⋊C4—1274no—
283C4⋊C4—1274no—
284C4⋊C4—1274no—
285C4⋊C4—1274no—
286C4⋊C4C22×D12714yes—
287C4⋊C4C22×D12714yes—
288C4⋊C4C22×D12714yes—
289C4⋊C4C22×D12714yes—
290C4⋊C4C22×D12714yes—
291C4⋊C4C22×D12714yes—
292C22⋊C4—1274no—
293C22⋊C4—1274no—
294C22⋊C4—1274no—
295C22⋊C4—1274no—
296C22⋊C4—1274no—
297C22⋊C4—1274no—
298C42—1274no—
299C42—1274no—
300C42—1274no—
301C42—1274no—
302C42—1274no—
303C42C22×D12714yes—
304C23—1272no—
305C23—2542no—
306C23—2542no—
307C23—2542no—
308C23C23×D12711yescharacteristic
309Q8—2548no—
310Q8—2548no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—1274no—
319C2×C4—1272no—
320C2×C4—1272no—
321C2×C4—1272no—
322C2×C4—1272no—
323C2×C4—1272no—
324C2×C4—1272no—
325C2×C4—1272no—
326C2×C4—2548no—
327C2×C4—2542no—
328C2×C4—2542no—
329C2×C4—2542no—
330C2×C4—2542no—
331C2×C4—2542no—
332C2×C4—2542no—
333C2×C4C23×D12712yes—
334C2×C4C23×D12712yes—
335C2×C4C23×D12712yes—
336C2×C4C23×D12712yes—
337C2×C4C23×D12712yes—
338C2×C4C23×D12712yes—
339C2×C4C23×D12712yes—
340C22—5084no—
341C22—2542no—
342C22—2542no—
343C22—2542no—
344C22#41×D12712yes—
345C22#1686125612yes—
346C22#1686125712yes—
347C22C24×D12711yescharacteristic
348C4—22no—
349C4—22no—
350C4—22no—
351C4—22no—
352C4—22no—
353C4—22no—
354C4—22no—
355C4—1274no—
356C4—2542no—
357C4—2542no—
358C4—2542no—
359C4—2542no—
360C4—2542no—
361C4—2542no—
362C2—5082no—
363C2#2255048514yesdirect product factor
364C2C2×#41×D12711yescharacteristic
365C2C2×#1686125611yescharacteristic
366C2C2×#1686125711yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#125×C127C2
socleC23×C127C24
prime radicalC23×D127C23
hypercenterC2×#125D127
hypocenterC127C2×#541
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #22550485C2direct (N × H)
2. C2×#16861208C2semidirect
7. C2×#16861200C2semidirect
8. C2×#16861199C2semidirect
9. C2×#16861199C2semidirect
10. C2×#16861199C2semidirect
13. C2×C4×Dic254C2semidirect
14. C2×#16861174C2semidirect
16. C2×#125×C127C2semidirect
20. #16861208C22semidirect
25. #16861200C22semidirect
26. #16861199C22semidirect
27. #16861199C22semidirect
28. #16861199C22semidirect
31. C4×Dic254C22semidirect
32. #16861174C22semidirect
59. #125×C127C22semidirect
178. C2×C127#541semidirect
184. C127C2×#541semidirect
195. C2×#125D127semidirect
213. #125C2×D127semidirect
363. C2#22550485direct (N × H)

Maximal subgroups

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

subgroupindex
#225504852
C2×#168612082
C2×#168612042
C2×#168612032
C2×#168612002
C2×#168611992
C2×#168611872
C2×C4×Dic2542
C2×#168611742
C2×#168611672
C2×#125×C1272
C2×#541127