Finite Group Databasebeta

← C2×#22554124 #30680722

Subgroups — C2×#22554124 #30680722

Order 16768.

1460 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862293C211yesmaximal, characteristic, complemented
2C2×#16862292C211yesmaximal, characteristic, complemented
3#22554124C2116yesmaximal, direct product factor
4C2×#16862279C213yesmaximal, complemented
5C2×#16862274C213yesmaximal, complemented
6C2×#16862268C213yesmaximal, complemented
7C22×#14523502C213yesmaximal, complemented
8C2×#131×C131C211yesmaximal, characteristic, complemented
9#16862293—24no—
10#16862293C2218yescomplemented
11#16862292—24no—
12#16862292C2218yescomplemented
13C2×#14523514—21no—
14C2×#14523513C2213yes—
15C2×#14523513C2213yescomplemented
16C2×#14523512—23no—
17C22×Dic262C2213yescomplemented
18C2×Q8×D131—21no—
19C22×D524C2213yes—
20C2×D4×D131—23no—
21#16862279C22124yescomplemented
22#16862274C22124yescomplemented
23#16862268C22124yescomplemented
24C2×Dic524C2213yescomplemented
25C2×#14523502C2213yescomplemented
26C2×#14523502C2216yescomplemented
27C2×#14523502C2211yescharacteristic, complemented
28C2×#14523502C22124yescomplemented
29C2×D1048C2213yescomplemented
30C2×#41×C131C2211yescharacteristic
31#131×C131C2218yescomplemented
32C2×M16×C131C2213yescomplemented
33C22×C8×C131C2213yescomplemented
34C23×D131—23no—
35#14523514—28no—
36#14523513—26no—
37#14523513—26no—
38#14523513C23112yes—
39#14523513C23112yescomplemented
40#14523512—224no—
41C2×Dic262—23no—
42C2×Dic262—26no—
43C2×Dic262C2313yes—
44C2×Dic262C2311yescharacteristic
45C2×Dic262C23112yescomplemented
46Q8×D131—28no—
47C2×D524—23no—
48C2×D524—26no—
49C2×D524C2311yescharacteristic
50C2×D524C2313yes—
51C2×D524C23112yes—
52C2×C22⋊D131—23no—
53C2×C22⋊D131—23no—
54D4×D131—224no—
55C22×Dic131—23no—
56C2×C4×D131—23no—
57C2×C4×D131—23no—
58Dic524C23112yescomplemented
59#14523502C23112yescomplemented
60#14523502C23124yescomplemented
61#14523502C2314yescomplemented
62D1048C23112yescomplemented
63#41×C131D414yes—
64#41×C131C2314yes—
65C2×Q8×C131D411yescharacteristic
66C2×D4×C131D413yes—
67C22×C4×C131C2313yes—
68M16×C131C23112yescomplemented
69C2×C8×C131C2313yes—
70C2×C8×C131C2311yescharacteristic
71C2×C8×C131C23112yescomplemented
72C22×D131—21no—
73C22×D131—23no—
74C22×D131—212no—
75C22×D131—86no—
76Dic262—212no—
77Dic262—23no—
78Dic262—21no—
79Dic262C2416yes—
80Dic262C2412yes—
81D524—212no—
82D524—23no—
83D524—21no—
84D524C2412yes—
85D524C2416yes—
86C22⋊D131—212no—
87C22⋊D131—212no—
88C2×Dic131—21no—
89C2×Dic131—23no—
90C2×Dic131—212no—
91C4×D131—212no—
92C4×D131—212no—
93C23×C131C2×D413yes—
94Q8×C131C2×D414yes—
95D4×C131C2×D4112yes—
96C2×C4×C131C2×D413yes—
97C2×C4×C131C2×D416yes—
98C2×C4×C131C2411yescharacteristic
99C2×C4×C131C2416yes—
100C8×C131C2412yes—
101C8×C131C2416yes—
102C22×C131—26no—
103C22×C131C22×D416yes—
104C22×C131C22×D411yescharacteristic
105C2×D131—22no—
106C2×D131—26no—
107C2×D131—42no—
108C2×D131—46no—
109C2×D131—812no—
110C4×C131C22×D411yescharacteristic
111C4×C131C22×D416yes—
112C4×C131C2511yescharacteristic
113Dic131—22no—
114Dic131—26no—
115C2×C131—26no—
116C2×C131#57712yescomplemented
117C2×C131C23×D411yescharacteristic
118D131—42no—
119D131—46no—
120C131C2×#57711yescharacteristic, complemented, Sylow
121C2×#577—1311nomaximal, Sylow
122C2×2−1+4—1311no—
123C2×H(5,𝔽2)—1311no—
124#577—13116no—
125C2×#137—1313no—
126C2×AGL(1,ℤ/8)—1313no—
127C2×#135—1313no—
128C22×SD16—1313no—
129C2×#131D13111yescharacteristic, complemented
1302−1+4—2624no—
1312−1+4—1318no—
132H(5,𝔽2)—2624no—
133H(5,𝔽2)—1318no—
134C2×#41—2621no—
135C2×#41—2623no—
136C2×#41—1313no—
137C2×#41—1313no—
138C2×#41C2×D13111yescharacteristic
139C22×Q8—2621no—
140C22×Q8—1313no—
141C22×D4—2623no—
142C22×D4—1313no—
143#137—13124no—
144AGL(1,ℤ/8)—13124no—
145#135—13124no—
146C2×Q16—1313no—
147C2×SD16—1313no—
148C2×SD16—1316no—
149C2×SD16—1311no—
150C2×SD16—13124no—
151C2×D8—1313no—
152#131C2×D13118yescomplemented
153C2×M16C2×D13113yescomplemented
154C22×C8C2×D13113yescomplemented
155C24—2623no—
156#41—2628no—
157#41—26224no—
158#41—2626no—
159#41—2626no—
160#41—13112no—
161#41—13112no—
162#41D52414yes—
163#41C22×D13114yes—
164C2×Q8—2628no—
165C2×Q8—2623no—
166C2×Q8—2626no—
167C2×Q8—1313no—
168C2×Q8—1311no—
169C2×Q8—13112no—
170C2×Q8D52411yescharacteristic
171C2×D4—2623no—
172C2×D4—2623no—
173C2×D4—26224no—
174C2×D4—2623no—
175C2×D4—2626no—
176C2×D4—1311no—
177C2×D4—1313no—
178C2×D4—13112no—
179C2×D4D52413yes—
180C22×C4—2623no—
181C22×C4—2623no—
182C22×C4—2623no—
183C22×C4C22×D13113yes—
184Q16—13112no—
185SD16—13112no—
186SD16—13124no—
187SD16—1314no—
188D8—13112no—
189M16C22×D131112yescomplemented
190C2×C8C22×D13111yescharacteristic
191C2×C8C22×D13113yes—
192C2×C8C22×D131112yescomplemented
193C23—2621no—
194C23—2623no—
195C23—26212no—
196C23—10486no—
197C23C2×D52413yes—
198Q8—26212no—
199Q8—2623no—
200Q8—2621no—
201Q8—1316no—
202Q8—1312no—
203Q8C2×D52414yes—
204D4—26212no—
205D4—26212no—
206D4—26212no—
207D4—2623no—
208D4—2621no—
209D4—1312no—
210D4—1316no—
211D4C2×D524112yes—
212C2×C4—26212no—
213C2×C4—2621no—
214C2×C4—2623no—
215C2×C4—26212no—
216C2×C4—26212no—
217C2×C4C2×D52416yes—
218C2×C4C2×D52413yes—
219C2×C4C23×D13116yes—
220C2×C4C23×D13111yescharacteristic
221C8C23×D13112yes—
222C8C23×D13116yes—
223C22—26no—
224C22—2622no—
225C22—2626no—
226C22—5246no—
227C22—5242no—
228C22—104812no—
229C22C22×D52416yes—
230C22C22×D52411yescharacteristic
231C4—2622no—
232C4—2626no—
233C4C22×D52416yes—
234C4C22×D52411yescharacteristic
235C4C24×D13111yescharacteristic
236C2—26no—
237C2—5246no—
238C2—5242no—
239C2#2255412412yesdirect product factor
240C2C23×D52411yescharacteristic
subgroupG/H
centerC22C22×D524
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×#131×C131C2
socleC22×C131C22×D4
hypercenterC2×#131D131
hypocenterC131C2×#577
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#16862293C2semidirect
2. C2×#16862292C2semidirect
3. #22554124C2direct (N × H)
4. C2×#16862279C2semidirect
5. C2×#16862274C2semidirect
6. C2×#16862268C2semidirect
7. C22×#14523502C2semidirect
8. C2×#131×C131C2semidirect
10. #16862293C22semidirect
12. #16862292C22semidirect
15. C2×#14523513C22semidirect
17. C22×Dic262C22semidirect
21. #16862279C22semidirect
22. #16862274C22semidirect
23. #16862268C22semidirect
24. C2×Dic524C22semidirect
25. C2×#14523502C22semidirect
26. C2×#14523502C22semidirect
27. C2×#14523502C22semidirect
28. C2×#14523502C22semidirect
29. C2×D1048C22semidirect
31. #131×C131C22semidirect
32. C2×M16×C131C22semidirect
33. C22×C8×C131C22semidirect
39. #14523513C23semidirect
45. C2×Dic262C23semidirect
58. Dic524C23semidirect
59. #14523502C23semidirect
60. #14523502C23semidirect
61. #14523502C23semidirect
62. D1048C23semidirect
68. M16×C131C23semidirect
71. C2×C8×C131C23semidirect
116. C2×C131#577semidirect
120. C131C2×#577semidirect
129. C2×#131D131semidirect
152. #131C2×D131semidirect
153. C2×M16C2×D131semidirect
154. C22×C8C2×D131semidirect
189. M16C22×D131semidirect
192. C2×C8C22×D131semidirect
239. C2#22554124direct (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×#168622922
#225541242
C2×#168622792
C2×#168622742
C2×#168622682
C22×#145235022
C2×#131×C1312
C2×#577131