Finite Group Databasebeta

← C2×#22550692 #30653496

Subgroups — C2×#22550692 #30653496

Order 16256.

1408 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861257C211yesmaximal, characteristic, complemented
2C2×#16861256C211yesmaximal, characteristic, complemented
3#22550692C2116yesmaximal, direct product factor
4C2×#16861242C211yesmaximal, characteristic, complemented
5C2×#16861241C212yesmaximal, complemented
6C2×#16861238C212yesmaximal, complemented
7C2×#16861230C212yesmaximal, complemented
8C2×#16861229C211yesmaximal, characteristic, complemented
9C22×#14523238C211yesmaximal, characteristic, complemented
10C2×Q16×D127C212yesmaximal, complemented
11C2×#16861217C211yesmaximal, characteristic, complemented
12C2×#137×C127C211yesmaximal, characteristic, complemented
13#16861257—24no—
14#16861257C2218yescomplemented
15#16861256—24no—
16#16861256C2218yescomplemented
17C2×#14523249—21no—
18C2×#14523249C2212yes—
19C2×#14523248—21no—
20C2×#14523248—22no—
21C2×#14523248C2211yescharacteristic
22C2×#14523248C2211yescharacteristic
23C2×#14523247—22no—
24C2×#14523247C2212yes—
25C22×Dic254—21no—
26C22×Dic254C2211yescharacteristic
27C2×Q8×D127—21no—
28C2×Q8×D127C2212yes—
29C2×Q8×D127C2212yes—
30#16861242C2218yescomplemented
31#16861241C22116yescomplemented
32#16861238C22116yescomplemented
33#16861230C22116yescomplemented
34#16861229C2218yescomplemented
35C2×Dic508C2212yes—
36C2×#14523238C2211yescharacteristic
37C2×#14523238C2212yes—
38C2×#14523238C2212yes—
39C2×#14523238C2218yescomplemented
40Q16×D127C22116yescomplemented
41C2×#14523237C2212yes—
42C2×#14523236C2211yescharacteristic
43C2×#14523235C2211yescharacteristic
44C2×#14523233C2211yescharacteristic
45#16861217C2218yescomplemented
46C2×#14523231C2212yes—
47C22×C127⋊C8C2211yescharacteristic
48C2×C8×D127C2212yes—
49C2×#41×C127C2211yescharacteristic
50C22×Q8×C127C2211yescharacteristic
51#137×C127C2218yescomplemented
52C2×Q16×C127C2212yes—
53C2×SD16×C127C2212yes—
54C2×M16×C127C2211yescharacteristic
55#14523249—28no—
56#14523249—24no—
57#14523249C2318yes—
58#14523248—28no—
59#14523248—216no—
60#14523248—22no—
61#14523248D414yes—
62#14523248C2314yes—
63#14523248C2314yes—
64#14523247—216no—
65#14523247—24no—
66#14523247C2318yes—
67C2×Dic254—28no—
68C2×Dic254—22no—
69C2×Dic254—22no—
70C2×Dic254—21no—
71C2×Dic254—22no—
72C2×Dic254D411yescharacteristic
73C2×Dic254C2311yescharacteristic
74C2×Dic254C2312yes—
75C2×Dic254C2314yes—
76Q8×D127—28no—
77Q8×D127—24no—
78Q8×D127—24no—
79Q8×D127C2318yes—
80Q8×D127C2318yes—
81C2×D508—22no—
82C2×D508D411yescharacteristic
83C2×D508C2311yescharacteristic
84C2×C22⋊D127—22no—
85C2×C22⋊D127—21no—
86C2×C22⋊D127D412yes—
87C22×Dic127—22no—
88C22×Dic127—21no—
89C2×C4×D127—22no—
90C2×C4×D127—22no—
91C2×C4×D127—22no—
92C2×C4×D127—21no—
93C2×C4×D127C2312yes—
94Dic508C2318yes—
95#14523238C2314yes—
96#14523238C2318yes—
97#14523238C2318yes—
98#14523237C2318yes—
99#14523236C2314yes—
100#14523235C2314yes—
101#14523233C2314yes—
102#14523231C2318yes—
103C2×C127⋊C8C2311yescharacteristic
104C2×C127⋊C8C2311yescharacteristic
105C2×C127⋊C8C2314yes—
106C8×D127C2318yes—
107#41×C127—22no—
108#41×C127C2314yes—
109C2×Q8×C127—21no—
110C2×Q8×C127—22no—
111C2×Q8×C127C2311yescharacteristic
112C2×Q8×C127C2312yes—
113C2×Q8×C127C2314yes—
114C2×D4×C127—21no—
115C2×D4×C127C2311yescharacteristic
116C22×C4×C127—21no—
117C22×C4×C127—21no—
118C22×C4×C127C2311yescharacteristic
119Q16×C127C2318yes—
120SD16×C127C2318yes—
121M16×C127C2314yes—
122C2×C8×C127C2312yes—
123C22×D127—21no—
124C22×D127C2×D412yes—
125Dic254—21no—
126Dic254—22no—
127Dic254—24no—
128Dic254—28no—
129Dic254—28no—
130Dic254C2×D414yes—
131Dic254C2412yes—
132Dic254C2414yes—
133D508—28no—
134D508—21no—
135D508C2×D414yes—
136D508C2412yes—
137C22⋊D127—24no—
138C22⋊D127—28no—
139C22⋊D127C2×D418yes—
140C2×Dic127—21no—
141C2×Dic127—22no—
142C2×Dic127—24no—
143C2×Dic127—28no—
144C2×Dic127C2×D412yes—
145C4×D127—28no—
146C4×D127—28no—
147C4×D127—24no—
148C4×D127—28no—
149C4×D127C2×D414yes—
150C4×D127C2414yes—
151C127⋊C8C2412yes—
152C127⋊C8C2412yes—
153C23×C127—21no—
154C23×C127C2×D411yescharacteristic
155Q8×C127—24no—
156Q8×C127—22no—
157Q8×C127—21no—
158Q8×C127C2414yes—
159Q8×C127C2412yes—
160D4×C127—24no—
161D4×C127—21no—
162D4×C127C2412yes—
163C2×C4×C127—21no—
164C2×C4×C127—22no—
165C2×C4×C127—24no—
166C2×C4×C127—24no—
167C2×C4×C127C2×D411yescharacteristic
168C2×C4×C127C2×D412yes—
169C2×C4×C127C2411yescharacteristic
170C2×C4×C127C2412yes—
171C8×C127C2414yes—
172C22×C127—22no—
173C22×C127—22no—
174C22×C127—42no—
175C22×C127C22×D412yes—
176C22×C127C22×D411yescharacteristic
177C2×D127—24no—
178C2×D127—22no—
179C2×D127—42no—
180C2×D127C22×D414yes—
181C4×C127—22no—
182C4×C127—24no—
183C4×C127C22×D412yes—
184C4×C127C22×D411yescharacteristic
185C4×C127C2511yescharacteristic
186Dic127—22no—
187Dic127—24no—
188Dic127C22×D414yes—
189C2×C127—22no—
190C2×C127—42no—
191C2×C127#57812yescomplemented
192C2×C127C23×D411yescharacteristic
193D127—24no—
194D127—42no—
195C2×#578—1271nomaximal, Sylow
196C127C2×#57811yescharacteristic, complemented, Sylow
197C2×2−1+4—1271no—
198C2×2−1+4—1271no—
199#578—12716no—
200C2×#137—1272no—
201C2×#137—1272no—
202C2×#137—1271no—
203C2×#137D12711yescharacteristic, complemented
204C2×#135—1271no—
205C2×#135—1272no—
206C22×Q16—1271no—
207C22×Q16—1272no—
208C2×#131—1271no—
2092−1+4—1278no—
2102−1+4—1278no—
2112−1+4—2544no—
2122−1+4—2544no—
213C2×#41—1271no—
214C2×#41—1272no—
215C2×#41—1272no—
216C2×#41—1271no—
217C2×#41—2542no—
218C2×#41—2541no—
219C2×#41—2542no—
220C2×#41—2541no—
221C2×#41C2×D12711yescharacteristic
222C22×Q8—1272no—
223C22×Q8—1272no—
224C22×Q8—1271no—
225C22×Q8—2541no—
226C22×Q8—2541no—
227C22×Q8C2×D12711yescharacteristic
228#137—12716no—
229#137—12716no—
230#137—1278no—
231#137C2×D12718yescomplemented
232#135—1278no—
233#135—12716no—
234C2×Q16—1271no—
235C2×Q16—1272no—
236C2×Q16—1272no—
237C2×Q16—1278no—
238C2×Q16—12716no—
239C2×Q16—1272no—
240C2×Q16C2×D12712yes—
241C2×SD16—1271no—
242C2×SD16—1271no—
243C2×SD16—1272no—
244C2×SD16C2×D12712yes—
245C2×D8—1271no—
246#131—1278no—
247C2×M16—1272no—
248C2×M16C2×D12711yescharacteristic
249C22×C8—1271no—
250C22×C8—1272no—
251#41—22no—
252#41—1274no—
253#41—1274no—
254#41—1278no—
255#41—1278no—
256#41—1274no—
257#41—25416no—
258#41—2548no—
259#41—2544no—
260#41—2544no—
261#41—25416no—
262#41—2548no—
263#41—2542no—
264#41C22×D12714yes—
265C2×Q8—21no—
266C2×Q8—22no—
267C2×Q8—1271no—
268C2×Q8—1278no—
269C2×Q8—1278no—
270C2×Q8—1271no—
271C2×Q8—1272no—
272C2×Q8—1274no—
273C2×Q8—2542no—
274C2×Q8—2542no—
275C2×Q8—2548no—
276C2×Q8—2544no—
277C2×Q8—2544no—
278C2×Q8—2548no—
279C2×Q8—2541no—
280C2×Q8—2542no—
281C2×Q8C22×D12711yescharacteristic
282C2×Q8C22×D12712yes—
283C2×Q8C22×D12714yes—
284C2×D4—21no—
285C2×D4—1272no—
286C2×D4—1271no—
287C2×D4—1271no—
288C2×D4—2542no—
289C2×D4—2542no—
290C2×D4—2541no—
291C2×D4C22×D12711yescharacteristic
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—1272no—
295C22×C4—2542no—
296C22×C4—2542no—
297C22×C4—2542no—
298C22×C4—2542no—
299C22×C4—2541no—
300C22×C4—2541no—
301C22×C4C22×D12711yescharacteristic
302Q16—1274no—
303Q16—1278no—
304Q16—1278no—
305Q16—1278no—
306Q16C22×D12718yes—
307SD16—1274no—
308SD16—1274no—
309SD16—1278no—
310SD16C22×D12718yes—
311D8—1274no—
312M16—1278no—
313M16C22×D12714yes—
314C2×C8—1271no—
315C2×C8—1271no—
316C2×C8—1274no—
317C2×C8—1278no—
318C2×C8C22×D12712yes—
319C23—21no—
320C23—1272no—
321C23—2541no—
322C23D4×D12711yescharacteristic
323Q8—24no—
324Q8—22no—
325Q8—21no—
326Q8—1274no—
327Q8—1272no—
328Q8—1274no—
329Q8—2548no—
330Q8—2548no—
331Q8—2544no—
332Q8—2541no—
333Q8—2542no—
334Q8C23×D12712yes—
335Q8C23×D12714yes—
336D4—24no—
337D4—21no—
338D4—1278no—
339D4—1274no—
340D4—1272no—
341D4—2548no—
342D4—2548no—
343D4—2544no—
344D4—2541no—
345D4C23×D12712yes—
346C2×C4—24no—
347C2×C4—21no—
348C2×C4—22no—
349C2×C4—24no—
350C2×C4—1272no—
351C2×C4—1274no—
352C2×C4—1274no—
353C2×C4—2548no—
354C2×C4—2548no—
355C2×C4—2548no—
356C2×C4—2548no—
357C2×C4—2544no—
358C2×C4—2541no—
359C2×C4—2542no—
360C2×C4—2544no—
361C2×C4D4×D12712yes—
362C2×C4D4×D12711yescharacteristic
363C2×C4C23×D12712yes—
364C2×C4C23×D12711yescharacteristic
365C8—1272no—
366C8—1272no—
367C8C23×D12714yes—
368C22—22no—
369C22—22no—
370C22—42no—
371C22—1274no—
372C22—5082no—
373C22—2542no—
374C22—2544no—
375C22C2×D4×D12712yes—
376C22C2×D4×D12711yescharacteristic
377C4—22no—
378C4—24no—
379C4—1274no—
380C4—2542no—
381C4—2544no—
382C4C2×D4×D12712yes—
383C4C2×D4×D12711yescharacteristic
384C4C24×D12711yescharacteristic
385C2—22no—
386C2—42no—
387C2—5082no—
388C2—2544no—
389C2#2255069212yesdirect product factor
390C2C22×D4×D12711yescharacteristic
subgroupG/H
centerC22C2×D4×D127
commutator, cosocleC4×C127C25
FrattiniC4C24×D127
FittingC2×#137×C127C2
socleC22×C127C22×D4
hypercenterC2×#137D127
hypocenterC127C2×#578
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

Complements

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

NH ≅ G/Ntype
1. C2×#16861257C2semidirect
2. C2×#16861256C2semidirect
3. #22550692C2direct (N × H)
4. C2×#16861242C2semidirect
5. C2×#16861241C2semidirect
6. C2×#16861238C2semidirect
7. C2×#16861230C2semidirect
8. C2×#16861229C2semidirect
9. C22×#14523238C2semidirect
10. C2×Q16×D127C2semidirect
11. C2×#16861217C2semidirect
12. C2×#137×C127C2semidirect
14. #16861257C22semidirect
16. #16861256C22semidirect
30. #16861242C22semidirect
31. #16861241C22semidirect
32. #16861238C22semidirect
33. #16861230C22semidirect
34. #16861229C22semidirect
39. C2×#14523238C22semidirect
40. Q16×D127C22semidirect
45. #16861217C22semidirect
51. #137×C127C22semidirect
191. C2×C127#578semidirect
196. C127C2×#578semidirect
203. C2×#137D127semidirect
231. #137C2×D127semidirect
389. C2#22550692direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168612572
C2×#168612562
#225506922
C2×#168612422
C2×#168612412
C2×#168612382
C2×#168612302
C2×#168612292
C22×#145232382
C2×Q16×D1272
C2×#168612172
C2×#137×C1272
C2×#578127