Finite Group Databasebeta

← C2×#22554122 #30680720

Subgroups — C2×#22554122 #30680720

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×#16862293C211yesmaximal, characteristic, complemented
2C2×#16862291C211yesmaximal, characteristic, complemented
3#22554122C2116yesmaximal, direct product factor
4C2×#16862279C211yesmaximal, characteristic, complemented
5C2×#16862275C212yesmaximal, complemented
6C2×#16862270C212yesmaximal, complemented
7C2×#16862266C211yesmaximal, characteristic, complemented
8C2×#16862265C212yesmaximal, complemented
9C22×#14523501C211yesmaximal, characteristic, complemented
10C2×SD16×D131C212yesmaximal, complemented
11C2×#16862254C211yesmaximal, characteristic, complemented
12C2×AGL(1,ℤ/8)×C131C211yesmaximal, characteristic, complemented
13#16862293—24no—
14#16862293C2218yescomplemented
15#16862291—24no—
16#16862291C2218yescomplemented
17C2×#14523513—21no—
18C2×#14523513C2211yescharacteristic
19C2×#14523513C2211yescharacteristic
20C2×#14523512—21no—
21C2×#14523512—22no—
22C2×#14523512C2212yes—
23C2×#14523512C2212yescomplemented
24C22×Dic262—21no—
25C22×Dic262C2211yescharacteristic, complemented
26C2×Q8×D131C2212yescomplemented
27C22×C22⋊D131—22no—
28C2×D4×D131—21no—
29C2×D4×D131C2212yes—
30#16862279C2218yescomplemented
31#16862275C22116yescomplemented
32#16862270C22116yescomplemented
33#16862266C2218yescomplemented
34#16862265C22116yescomplemented
35C2×Dic524C2212yescomplemented
36C2×#14523503C2211yescharacteristic, complemented
37C2×#14523502C2212yescomplemented
38C2×#14523501C2212yescomplemented
39C2×#14523501C2212yescomplemented
40C2×#14523501C2211yescharacteristic, complemented
41C2×#14523501C2218yescomplemented
42C2×#14523500C2211yescharacteristic, complemented
43SD16×D131C22116yescomplemented
44C2×#14523498C2211yescharacteristic, complemented
45#16862254C2218yescomplemented
46C2×#14523496C2212yescomplemented
47C22×C131⋊C8C2211yescharacteristic, complemented
48C2×C8×D131C2212yescomplemented
49C2×#41×C131C2211yescharacteristic, complemented
50C22×D4×C131C2211yescharacteristic
51AGL(1,ℤ/8)×C131C2218yescomplemented
52C2×SD16×C131C2212yescomplemented
53C2×D8×C131C2212yescomplemented
54C2×M16×C131C2211yescharacteristic, complemented
55C23×D131—22no—
56#14523513—28no—
57#14523513—22no—
58#14523513D414yes—
59#14523513C2314yes—
60#14523513C2314yes—
61#14523512—28no—
62#14523512—216no—
63#14523512—24no—
64#14523512—24no—
65#14523512C2318yes—
66#14523512C2318yescomplemented
67C2×Dic262—28no—
68C2×Dic262—22no—
69C2×Dic262—21no—
70C2×Dic262—22no—
71C2×Dic262D411yescharacteristic
72C2×Dic262C2312yes—
73C2×Dic262C2311yescharacteristic
74C2×Dic262C2314yescomplemented
75Q8×D131—24no—
76Q8×D131C2318yescomplemented
77C2×D524D411yescharacteristic
78C2×D524C2311yescharacteristic
79C2×C22⋊D131—22no—
80C2×C22⋊D131—22no—
81C2×C22⋊D131—216no—
82C2×C22⋊D131—22no—
83C2×C22⋊D131—21no—
84C2×C22⋊D131D412yes—
85D4×D131—28no—
86D4×D131—24no—
87D4×D131C2318yes—
88C22×Dic131—22no—
89C22×Dic131—22no—
90C22×Dic131—21no—
91C2×C4×D131—22no—
92C2×C4×D131—21no—
93C2×C4×D131C2312yes—
94Dic524C2318yescomplemented
95#14523503C2314yescomplemented
96#14523502C2318yescomplemented
97#14523501C2318yescomplemented
98#14523501C2318yescomplemented
99#14523501C2314yescomplemented
100#14523500C2314yescomplemented
101#14523498C2314yescomplemented
102#14523496C2318yescomplemented
103C2×C131⋊C8C2311yescharacteristic
104C2×C131⋊C8C2311yescharacteristic
105C2×C131⋊C8C2314yescomplemented
106C8×D131C2318yescomplemented
107C24×C131—21no—
108#41×C131—22no—
109#41×C131C2314yescomplemented
110C2×Q8×C131C2311yescharacteristic
111C2×D4×C131—21no—
112C2×D4×C131—21no—
113C2×D4×C131—22no—
114C2×D4×C131C2311yescharacteristic
115C2×D4×C131C2312yes—
116C2×D4×C131C2314yes—
117C22×C4×C131—21no—
118C22×C4×C131C2311yescharacteristic
119SD16×C131C2318yescomplemented
120D8×C131C2318yescomplemented
121M16×C131C2314yescomplemented
122C2×C8×C131C2312yes—
123C22×D131—21no—
124C22×D131—28no—
125C22×D131—84no—
126C22×D131C2×D412yes—
127Dic262—22no—
128Dic262—24no—
129Dic262—21no—
130Dic262—28no—
131Dic262C2×D414yes—
132Dic262C2414yes—
133Dic262C2412yes—
134D524—21no—
135D524C2×D414yes—
136D524C2412yes—
137C22⋊D131—24no—
138C22⋊D131—28no—
139C22⋊D131—28no—
140C22⋊D131—28no—
141C22⋊D131C2×D418yes—
142C2×Dic131—21no—
143C2×Dic131—22no—
144C2×Dic131—24no—
145C2×Dic131—28no—
146C2×Dic131—28no—
147C2×Dic131C2×D412yes—
148C4×D131—28no—
149C4×D131—24no—
150C4×D131C2×D414yes—
151C4×D131C2414yes—
152C131⋊C8C2412yes—
153C131⋊C8C2412yes—
154C23×C131—21no—
155C23×C131—22no—
156C23×C131—24no—
157C23×C131—82no—
158C23×C131C2×D411yescharacteristic
159Q8×C131—21no—
160Q8×C131C2412yes—
161D4×C131—24no—
162D4×C131—24no—
163D4×C131—22no—
164D4×C131—21no—
165D4×C131C2412yes—
166D4×C131C2414yes—
167C2×C4×C131—21no—
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—24no—
177C22×C131—42no—
178C22×C131—44no—
179C22×C131—84no—
180C22×C131C22×D412yes—
181C22×C131C22×D411yescharacteristic
182C2×D131—24no—
183C2×D131—22no—
184C2×D131—42no—
185C2×D131—88no—
186C2×D131C22×D414yes—
187C4×C131—22no—
188C4×C131C22×D412yes—
189C4×C131C22×D411yescharacteristic
190C4×C131C2511yescharacteristic
191Dic131—22no—
192Dic131—24no—
193Dic131C22×D414yes—
194C2×C131—22no—
195C2×C131—44no—
196C2×C131—42no—
197C2×C131#57712yescomplemented
198C2×C131C23×D411yescharacteristic
199D131—24no—
200D131—42no—
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×#137—1311no—
208C2×AGL(1,ℤ/8)—1312no—
209C2×AGL(1,ℤ/8)D13111yescharacteristic, complemented
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—2621no—
221C2×#41—2622no—
222C2×#41—1312no—
223C2×#41—1312no—
224C2×#41—1311no—
225C2×#41—1311no—
226C2×#41C2×D13111yescharacteristic, complemented
227C22×Q8—2621no—
228C22×Q8—1312no—
229C22×Q8—1311no—
230C22×D4—2621no—
231C22×D4—2622no—
232C22×D4—1312no—
233C22×D4C2×D13111yescharacteristic
234#137—13116no—
235#137—1318no—
236AGL(1,ℤ/8)—13116no—
237AGL(1,ℤ/8)C2×D13118yescomplemented
238#135—1318no—
239#135—13116no—
240C2×Q16—1311no—
241C2×Q16—1312no—
242C2×SD16—1311no—
243C2×SD16—1312no—
244C2×SD16—1312no—
245C2×SD16—1318no—
246C2×SD16—1311no—
247C2×SD16—13116no—
248C2×SD16—1312no—
249C2×SD16C2×D13112yescomplemented
250C2×D8—1311no—
251C2×D8C2×D13112yescomplemented
252#131—1318no—
253C2×M16—1312no—
254C2×M16C2×D13111yescharacteristic, complemented
255C22×C8—1311no—
256C22×C8—1312no—
257C24—21no—
258C24—2622no—
259#41—22no—
260#41—2628no—
261#41—2628no—
262#41—26216no—
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×D13114yescomplemented
272C2×Q8—2628no—
273C2×Q8—2622no—
274C2×Q8—2624no—
275C2×Q8—2621no—
276C2×Q8—2622no—
277C2×Q8—1318no—
278C2×Q8—1312no—
279C2×Q8—1311no—
280C2×Q8—1314no—
281C2×Q8—1311no—
282C2×Q8C22×D13111yescharacteristic
283C2×D4—21no—
284C2×D4—21no—
285C2×D4—22no—
286C2×D4—2628no—
287C2×D4—2622no—
288C2×D4—2622no—
289C2×D4—2621no—
290C2×D4—26216no—
291C2×D4—2624no—
292C2×D4—2622no—
293C2×D4—1318no—
294C2×D4—1312no—
295C2×D4—1311no—
296C2×D4—1311no—
297C2×D4C22×D13111yescharacteristic
298C2×D4C22×D13112yes—
299C2×D4C22×D13114yes—
300C22×C4—21no—
301C22×C4—2622no—
302C22×C4—2621no—
303C22×C4—2622no—
304C22×C4—2622no—
305C22×C4—2621no—
306C22×C4—1312no—
307C22×C4C22×D13111yescharacteristic
308Q16—1314no—
309Q16—1318no—
310SD16—1314no—
311SD16—1318no—
312SD16—1318no—
313SD16—1314no—
314SD16—1318no—
315SD16C22×D13118yescomplemented
316D8—1314no—
317D8C22×D13118yescomplemented
318M16—1318no—
319M16C22×D13114yescomplemented
320C2×C8—1311no—
321C2×C8—1311no—
322C2×C8—1314no—
323C2×C8—1318no—
324C2×C8C22×D13112yes—
325C23—21no—
326C23—22no—
327C23—24no—
328C23—2628no—
329C23—2621no—
330C23—82no—
331C23—10484no—
332C23—1312no—
333C23D4×D13111yescharacteristic
334Q8—21no—
335Q8—2628no—
336Q8—2624no—
337Q8—2622no—
338Q8—2621no—
339Q8—1314no—
340Q8—1312no—
341Q8—1314no—
342Q8C23×D13112yes—
343D4—24no—
344D4—24no—
345D4—22no—
346D4—21no—
347D4—2628no—
348D4—2628no—
349D4—2624no—
350D4—2628no—
351D4—2621no—
352D4—1318no—
353D4—1314no—
354D4—1312no—
355D4C23×D13112yes—
356D4C23×D13114yes—
357C2×C4—21no—
358C2×C4—24no—
359C2×C4—2628no—
360C2×C4—2624no—
361C2×C4—2621no—
362C2×C4—2622no—
363C2×C4—2628no—
364C2×C4—2628no—
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—24no—
379C22—44no—
380C22—42no—
381C22—2624no—
382C22—2622no—
383C22—84no—
384C22—5242no—
385C22—10488no—
386C22—1314no—
387C22C2×D4×D13112yes—
388C22C2×D4×D13111yescharacteristic
389C4—22no—
390C4—2622no—
391C4—2624no—
392C4—1314no—
393C4C2×D4×D13112yes—
394C4C2×D4×D13111yescharacteristic
395C4C24×D13111yescharacteristic
396C2—22no—
397C2—44no—
398C2—42no—
399C2—2624no—
400C2—5242no—
401C2#2255412212yesdirect product factor
402C2C22×D4×D13111yescharacteristic
subgroupG/H
centerC22C2×D4×D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×AGL(1,ℤ/8)×C131C2
socleC22×C131C22×D4
hypercenterC2×AGL(1,ℤ/8)D131
hypocenterC131C2×#577
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C2×#16862293C2semidirect
2. C2×#16862291C2semidirect
3. #22554122C2direct (N × H)
4. C2×#16862279C2semidirect
5. C2×#16862275C2semidirect
6. C2×#16862270C2semidirect
7. C2×#16862266C2semidirect
8. C2×#16862265C2semidirect
9. C22×#14523501C2semidirect
10. C2×SD16×D131C2semidirect
11. C2×#16862254C2semidirect
12. C2×AGL(1,ℤ/8)×C131C2semidirect
14. #16862293C22semidirect
16. #16862291C22semidirect
23. C2×#14523512C22semidirect
25. C22×Dic262C22semidirect
26. C2×Q8×D131C22semidirect
30. #16862279C22semidirect
31. #16862275C22semidirect
32. #16862270C22semidirect
33. #16862266C22semidirect
34. #16862265C22semidirect
35. C2×Dic524C22semidirect
36. C2×#14523503C22semidirect
37. C2×#14523502C22semidirect
38. C2×#14523501C22semidirect
39. C2×#14523501C22semidirect
40. C2×#14523501C22semidirect
41. C2×#14523501C22semidirect
42. C2×#14523500C22semidirect
43. SD16×D131C22semidirect
44. C2×#14523498C22semidirect
45. #16862254C22semidirect
46. C2×#14523496C22semidirect
47. C22×C131⋊C8C22semidirect
48. C2×C8×D131C22semidirect
49. C2×#41×C131C22semidirect
51. AGL(1,ℤ/8)×C131C22semidirect
52. C2×SD16×C131C22semidirect
53. C2×D8×C131C22semidirect
54. C2×M16×C131C22semidirect
66. #14523512C23semidirect
74. C2×Dic262C23semidirect
76. Q8×D131C23semidirect
94. Dic524C23semidirect
95. #14523503C23semidirect
96. #14523502C23semidirect
97. #14523501C23semidirect
98. #14523501C23semidirect
99. #14523501C23semidirect
100. #14523500C23semidirect
101. #14523498C23semidirect
102. #14523496C23semidirect
105. C2×C131⋊C8C23semidirect
106. C8×D131C23semidirect
109. #41×C131C23semidirect
119. SD16×C131C23semidirect
120. D8×C131C23semidirect
121. M16×C131C23semidirect
197. C2×C131#577semidirect
201. C131C2×#577semidirect
209. C2×AGL(1,ℤ/8)D131semidirect
226. C2×#41C2×D131semidirect
237. AGL(1,ℤ/8)C2×D131semidirect
249. C2×SD16C2×D131semidirect
251. C2×D8C2×D131semidirect
254. C2×M16C2×D131semidirect
271. #41C22×D131semidirect
315. SD16C22×D131semidirect
317. D8C22×D131semidirect
319. M16C22×D131semidirect
401. C2#22554122direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622932
C2×#168622912
#225541222
C2×#168622792
C2×#168622752
C2×#168622702
C2×#168622662
C2×#168622652
C22×#145235012
C2×SD16×D1312
C2×#168622542
C2×AGL(1,ℤ/8)×C1312
C2×#577131