Finite Group Databasebeta

← C2×#22554121 #30680719

Subgroups — C2×#22554121 #30680719

Order 16768.

1460 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862294C211yesmaximal, characteristic, complemented
2C2×#16862292C211yesmaximal, characteristic, complemented
3#22554121C2116yesmaximal, direct product factor
4C2×#16862278C212yesmaximal, complemented
5C2×#16862274C211yesmaximal, characteristic, complemented
6C2×#16862273C212yesmaximal, complemented
7C2×#16862269C212yesmaximal, complemented
8C2×#16862266C211yesmaximal, characteristic, complemented
9C22×#14523500C211yesmaximal, characteristic, complemented
10C2×SD16×D131C212yesmaximal, complemented
11C2×#16862254C211yesmaximal, characteristic, complemented
12C2×#137×C131C211yesmaximal, characteristic, complemented
13#16862294—24no—
14#16862294C2218yescomplemented
15#16862292—24no—
16#16862292C2218yescomplemented
17C2×#14523514—21no—
18C2×#14523514C2212yes—
19C2×#14523514C2212yescomplemented
20C2×#14523513—21no—
21C2×#14523513—22no—
22C2×#14523513C2211yescharacteristic
23C2×#14523513C2211yescharacteristic, complemented
24C2×Q8×D131—21no—
25C2×Q8×D131C2212yescomplemented
26C22×D524—21no—
27C22×D524C2211yescharacteristic
28C2×D4×D131—22no—
29C2×D4×D131C2212yes—
30#16862278C22116yescomplemented
31#16862274C2218yescomplemented
32#16862273C22116yescomplemented
33#16862269C22116yescomplemented
34#16862266C2218yescomplemented
35C2×#14523503C2211yescharacteristic, complemented
36C2×#14523502C2212yescomplemented
37C2×#14523501C2211yescharacteristic, complemented
38C2×#14523500C2212yescomplemented
39C2×#14523500C2212yescomplemented
40C2×#14523500C2211yescharacteristic, complemented
41C2×#14523500C2218yescomplemented
42SD16×D131C22116yescomplemented
43C2×D1048C2212yescomplemented
44C2×#14523498C2211yescharacteristic, complemented
45#16862254C2218yescomplemented
46C2×#14523496C2212yescomplemented
47C22×C131⋊C8C2211yescharacteristic, complemented
48C2×C8×D131C2212yescomplemented
49C2×#41×C131C2211yescharacteristic
50C22×Q8×C131C2211yescharacteristic, complemented
51#137×C131C2218yescomplemented
52C2×Q16×C131C2212yescomplemented
53C2×SD16×C131C2212yescomplemented
54C2×M16×C131C2211yescharacteristic, complemented
55C23×D131—22no—
56C23×D131—21no—
57#14523514—28no—
58#14523514—24no—
59#14523514—24no—
60#14523514C2318yes—
61#14523514C2318yescomplemented
62#14523513—28no—
63#14523513—216no—
64#14523513—22no—
65#14523513D414yes—
66#14523513C2314yes—
67#14523513C2314yescomplemented
68C2×Dic262—22no—
69C2×Dic262D411yescharacteristic
70C2×Dic262C2311yescharacteristic
71Q8×D131—28no—
72Q8×D131—24no—
73Q8×D131C2318yescomplemented
74C2×D524—22no—
75C2×D524—22no—
76C2×D524—28no—
77C2×D524—21no—
78C2×D524—22no—
79C2×D524D411yescharacteristic
80C2×D524C2311yescharacteristic
81C2×D524C2312yes—
82C2×D524C2314yes—
83C2×C22⋊D131—22no—
84C2×C22⋊D131—21no—
85C2×C22⋊D131D412yes—
86D4×D131—216no—
87D4×D131—24no—
88D4×D131C2318yes—
89C2×C4×D131—22no—
90C2×C4×D131—22no—
91C2×C4×D131—22no—
92C2×C4×D131—21no—
93C2×C4×D131C2312yes—
94#14523503C2314yescomplemented
95#14523502C2318yescomplemented
96#14523501C2314yescomplemented
97#14523500C2318yescomplemented
98#14523500C2318yescomplemented
99#14523500C2314yescomplemented
100D1048C2318yescomplemented
101#14523498C2314yescomplemented
102#14523496C2318yescomplemented
103C2×C131⋊C8C2311yescharacteristic
104C2×C131⋊C8C2311yescharacteristic
105C2×C131⋊C8C2314yescomplemented
106C8×D131C2318yescomplemented
107#41×C131—22no—
108#41×C131C2314yes—
109C2×Q8×C131—21no—
110C2×Q8×C131—22no—
111C2×Q8×C131C2312yes—
112C2×Q8×C131C2311yescharacteristic
113C2×Q8×C131C2314yescomplemented
114C2×D4×C131—21no—
115C2×D4×C131C2311yescharacteristic
116C22×C4×C131—21no—
117C22×C4×C131—21no—
118C22×C4×C131C2311yescharacteristic
119Q16×C131C2318yescomplemented
120SD16×C131C2318yescomplemented
121M16×C131C2314yescomplemented
122C2×C8×C131C2312yes—
123C22×D131—21no—
124C22×D131—22no—
125C22×D131—24no—
126C22×D131—28no—
127C22×D131—84no—
128C22×D131—82no—
129C22×D131C2×D412yes—
130Dic262—21no—
131Dic262—28no—
132Dic262C2×D414yes—
133Dic262C2412yes—
134D524—28no—
135D524—28no—
136D524—22no—
137D524—24no—
138D524—21no—
139D524C2×D414yes—
140D524C2412yes—
141D524C2414yes—
142C22⋊D131—24no—
143C22⋊D131—28no—
144C22⋊D131C2×D418yes—
145C2×Dic131—21no—
146C2×Dic131C2×D412yes—
147C4×D131—28no—
148C4×D131—24no—
149C4×D131—28no—
150C4×D131—28no—
151C4×D131C2×D414yes—
152C4×D131C2414yes—
153C131⋊C8C2412yes—
154C131⋊C8C2412yes—
155C23×C131—21no—
156C23×C131C2×D411yescharacteristic
157Q8×C131—22no—
158Q8×C131—24no—
159Q8×C131—21no—
160Q8×C131C2414yes—
161Q8×C131C2412yes—
162D4×C131—24no—
163D4×C131—21no—
164D4×C131C2412yes—
165C2×C4×C131—21no—
166C2×C4×C131—22no—
167C2×C4×C131—24no—
168C2×C4×C131—24no—
169C2×C4×C131C2×D411yescharacteristic
170C2×C4×C131C2×D412yes—
171C2×C4×C131C2411yescharacteristic
172C2×C4×C131C2412yes—
173C8×C131C2414yes—
174C22×C131—22no—
175C22×C131—22no—
176C22×C131—42no—
177C22×C131C22×D412yes—
178C22×C131C22×D411yescharacteristic
179C2×D131—24no—
180C2×D131—22no—
181C2×D131—24no—
182C2×D131—42no—
183C2×D131—44no—
184C2×D131—88no—
185C2×D131—84no—
186C2×D131C22×D414yes—
187C4×C131—22no—
188C4×C131—24no—
189C4×C131C22×D412yes—
190C4×C131C22×D411yescharacteristic
191C4×C131C2511yescharacteristic
192Dic131—22no—
193Dic131C22×D414yes—
194C2×C131—22no—
195C2×C131—42no—
196C2×C131#57712yescomplemented
197C2×C131C23×D411yescharacteristic
198D131—24no—
199D131—42no—
200D131—44no—
201C131C2×#57711yescharacteristic, complemented, Sylow
202C2×#577—1311nomaximal, Sylow
203C2×2−1+4—1311no—
204C2×H(5,𝔽2)—1311no—
205#577—13116no—
206C2×#137—1312no—
207C2×#137D13111yescharacteristic, complemented
208C2×AGL(1,ℤ/8)—1312no—
209C2×AGL(1,ℤ/8)—1311no—
210C2×#135—1311no—
211C2×#135—1312no—
212C22×SD16—1311no—
213C22×SD16—1312no—
214C2×#131—1311no—
2152−1+4—2624no—
2162−1+4—1318no—
217H(5,𝔽2)—2624no—
218H(5,𝔽2)—1318no—
219C2×#41—2621no—
220C2×#41—2622no—
221C2×#41—2621no—
222C2×#41—1312no—
223C2×#41—1312no—
224C2×#41—1311no—
225C2×#41—1311no—
226C2×#41C2×D13111yescharacteristic
227C22×Q8—2621no—
228C22×Q8—1312no—
229C22×Q8C2×D13111yescharacteristic, complemented
230C22×D4—2621no—
231C22×D4—2622no—
232C22×D4—1312no—
233C22×D4—1311no—
234#137—13116no—
235#137C2×D13118yescomplemented
236AGL(1,ℤ/8)—13116no—
237AGL(1,ℤ/8)—1318no—
238#135—1318no—
239#135—13116no—
240C2×Q16—1311no—
241C2×Q16C2×D13112yescomplemented
242C2×SD16—1312no—
243C2×SD16—1312no—
244C2×SD16—1311no—
245C2×SD16—1318no—
246C2×SD16—1311no—
247C2×SD16—13116no—
248C2×SD16—1312no—
249C2×SD16C2×D13112yescomplemented
250C2×D8—1311no—
251C2×D8—1312no—
252#131—1318no—
253C2×M16—1312no—
254C2×M16C2×D13111yescharacteristic, complemented
255C22×C8—1311no—
256C22×C8—1312no—
257C24—2622no—
258C24—2621no—
259#41—22no—
260#41—2628no—
261#41—26216no—
262#41—2628no—
263#41—2624no—
264#41—2624no—
265#41—2622no—
266#41—1318no—
267#41—1318no—
268#41—1314no—
269#41—1314no—
270#41—1314no—
271#41C22×D13114yes—
272C2×Q8—21no—
273C2×Q8—22no—
274C2×Q8—2622no—
275C2×Q8—2628no—
276C2×Q8—2624no—
277C2×Q8—1318no—
278C2×Q8—1311no—
279C2×Q8—1311no—
280C2×Q8C22×D13112yes—
281C2×Q8C22×D13111yescharacteristic
282C2×Q8C22×D13114yescomplemented
283C2×D4—21no—
284C2×D4—2622no—
285C2×D4—2622no—
286C2×D4—2628no—
287C2×D4—26216no—
288C2×D4—2621no—
289C2×D4—2624no—
290C2×D4—2622no—
291C2×D4—2621no—
292C2×D4—2622no—
293C2×D4—1318no—
294C2×D4—1312no—
295C2×D4—1311no—
296C2×D4—1311no—
297C2×D4—1312no—
298C2×D4—1314no—
299C2×D4C22×D13111yescharacteristic
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—2622no—
303C22×C4—2622no—
304C22×C4—2622no—
305C22×C4—2621no—
306C22×C4—1312no—
307C22×C4C22×D13111yescharacteristic
308Q16—1314no—
309Q16C22×D13118yescomplemented
310SD16—1318no—
311SD16—1318no—
312SD16—1314no—
313SD16—1314no—
314SD16—1318no—
315SD16C22×D13118yescomplemented
316D8—1314no—
317D8—1318no—
318M16—1318no—
319M16C22×D13114yescomplemented
320C2×C8—1311no—
321C2×C8—1311no—
322C2×C8—1314no—
323C2×C8—1318no—
324C2×C8C22×D13112yes—
325C23—21no—
326C23—2628no—
327C23—2621no—
328C23—2622no—
329C23—2624no—
330C23—10482no—
331C23—10484no—
332C23—1312no—
333C23D4×D13111yescharacteristic
334Q8—22no—
335Q8—24no—
336Q8—21no—
337Q8—2628no—
338Q8—2621no—
339Q8—1312no—
340Q8—1314no—
341Q8C23×D13114yes—
342Q8C23×D13112yes—
343D4—24no—
344D4—21no—
345D4—2628no—
346D4—2628no—
347D4—2624no—
348D4—2628no—
349D4—2624no—
350D4—2622no—
351D4—2621no—
352D4—1318no—
353D4—1314no—
354D4—1312no—
355D4—1314no—
356D4C23×D13112yes—
357C2×C4—24no—
358C2×C4—21no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—2628no—
362C2×C4—2628no—
363C2×C4—2628no—
364C2×C4—2621no—
365C2×C4—2624no—
366C2×C4—1312no—
367C2×C4—1314no—
368C2×C4—1314no—
369C2×C4D4×D13112yes—
370C2×C4D4×D13111yescharacteristic
371C2×C4C23×D13112yes—
372C2×C4C23×D13111yescharacteristic
373C8—1312no—
374C8—1312no—
375C8C23×D13114yes—
376C22—22no—
377C22—22no—
378C22—42no—
379C22—2624no—
380C22—2622no—
381C22—2624no—
382C22—5244no—
383C22—5242no—
384C22—10484no—
385C22—10488no—
386C22—1314no—
387C22C2×D4×D13112yes—
388C22C2×D4×D13111yescharacteristic
389C4—22no—
390C4—24no—
391C4—2622no—
392C4—1314no—
393C4C2×D4×D13112yes—
394C4C2×D4×D13111yescharacteristic
395C4C24×D13111yescharacteristic
396C2—22no—
397C2—42no—
398C2—2624no—
399C2—5244no—
400C2—5242no—
401C2#2255412112yesdirect product factor
402C2C22×D4×D13111yescharacteristic
subgroupG/H
centerC22C2×D4×D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×#137×C131C2
socleC22×C131C22×D4
hypercenterC2×#137D131
hypocenterC131C2×#577
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

Complements

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

NH ≅ G/Ntype
1. C2×#16862294C2semidirect
2. C2×#16862292C2semidirect
3. #22554121C2direct (N × H)
4. C2×#16862278C2semidirect
5. C2×#16862274C2semidirect
6. C2×#16862273C2semidirect
7. C2×#16862269C2semidirect
8. C2×#16862266C2semidirect
9. C22×#14523500C2semidirect
10. C2×SD16×D131C2semidirect
11. C2×#16862254C2semidirect
12. C2×#137×C131C2semidirect
14. #16862294C22semidirect
16. #16862292C22semidirect
19. C2×#14523514C22semidirect
23. C2×#14523513C22semidirect
25. C2×Q8×D131C22semidirect
30. #16862278C22semidirect
31. #16862274C22semidirect
32. #16862273C22semidirect
33. #16862269C22semidirect
34. #16862266C22semidirect
35. C2×#14523503C22semidirect
36. C2×#14523502C22semidirect
37. C2×#14523501C22semidirect
38. C2×#14523500C22semidirect
39. C2×#14523500C22semidirect
40. C2×#14523500C22semidirect
41. C2×#14523500C22semidirect
42. SD16×D131C22semidirect
43. C2×D1048C22semidirect
44. C2×#14523498C22semidirect
45. #16862254C22semidirect
46. C2×#14523496C22semidirect
47. C22×C131⋊C8C22semidirect
48. C2×C8×D131C22semidirect
50. C22×Q8×C131C22semidirect
51. #137×C131C22semidirect
52. C2×Q16×C131C22semidirect
53. C2×SD16×C131C22semidirect
54. C2×M16×C131C22semidirect
61. #14523514C23semidirect
67. #14523513C23semidirect
73. Q8×D131C23semidirect
94. #14523503C23semidirect
95. #14523502C23semidirect
96. #14523501C23semidirect
97. #14523500C23semidirect
98. #14523500C23semidirect
99. #14523500C23semidirect
100. D1048C23semidirect
101. #14523498C23semidirect
102. #14523496C23semidirect
105. C2×C131⋊C8C23semidirect
106. C8×D131C23semidirect
113. C2×Q8×C131C23semidirect
119. Q16×C131C23semidirect
120. SD16×C131C23semidirect
121. M16×C131C23semidirect
196. C2×C131#577semidirect
201. C131C2×#577semidirect
207. C2×#137D131semidirect
229. C22×Q8C2×D131semidirect
235. #137C2×D131semidirect
241. C2×Q16C2×D131semidirect
249. C2×SD16C2×D131semidirect
254. C2×M16C2×D131semidirect
282. C2×Q8C22×D131semidirect
309. Q16C22×D131semidirect
315. SD16C22×D131semidirect
319. M16C22×D131semidirect
401. C2#22554121direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622942
C2×#168622922
#225541212
C2×#168622782
C2×#168622742
C2×#168622732
C2×#168622692
C2×#168622662
C22×#145235002
C2×SD16×D1312
C2×#168622542
C2×#137×C1312
C2×#577131