Finite Group Databasebeta

← C2×#22581634 #31819906

Subgroups — C2×#22581634 #31819906

Order 17792.

1328 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581634C2116yesmaximal, direct product factor
2C2×#17984835C212yesmaximal, complemented
3C2×#17984829C211yesmaximal, characteristic, complemented
4C2×#17984823C211yesmaximal, characteristic, complemented
5C2×#17984823C212yesmaximal, complemented
6C2×#17984819C212yesmaximal, complemented
7C2×D4×Dic139C212yesmaximal, complemented
8C2×#17984798C212yesmaximal, complemented
9C22×C22⋊Dic139C212yesmaximal, complemented
10C2×#120×C139C211yesmaximal, characteristic
11C22×Dic278C2211yescharacteristic, complemented
12C23×Dic139C2212yes—
13C23×Dic139C2212yes—
14C23×Dic139C2211yescharacteristic, complemented
15#17984835C22116yescomplemented
16#17984829C2218yescomplemented
17#17984823C2218yescomplemented
18#17984823C22116yescomplemented
19#17984819C22116yescomplemented
20D4×Dic139C22116yescomplemented
21#17984798C22116yescomplemented
22C2×C4⋊Dic139C2212yescomplemented
23C2×Dic139⋊C4C2212yescomplemented
24C2×Dic139⋊C4C2212yescomplemented
25C2×Dic139⋊C4C2212yescomplemented
26C2×C22⋊Dic139C2212yes—
27C2×C22⋊Dic139C2212yes—
28C2×C22⋊Dic139C2212yes—
29C2×C22⋊Dic139C2212yes—
30C2×C22⋊Dic139C22116yescomplemented
31C2×C22⋊Dic139C2212yescomplemented
32C2×C22⋊Dic139C2211yescharacteristic, complemented
33C2×C4×Dic139C2211yescharacteristic, complemented
34C2×C4×Dic139C2212yescomplemented
35C25×C139C2211yescharacteristic
36C22×D4×C139C2212yes—
37C22×D4×C139C2211yescharacteristic
38#120×C139C2218yes—
39C2×C22⋊C4×C139C2212yes—
40C2×C22⋊C4×C139C2211yescharacteristic
41C2×Dic278—42no—
42C2×Dic278C2314yescomplemented
43C22×Dic139—28no—
44C22×Dic139—44no—
45C22×Dic139—42no—
46C22×Dic139C2312yes—
47C22×Dic139C2312yes—
48C22×Dic139C2312yes—
49C22×Dic139C2312yes—
50C22×Dic139C2318yes—
51C22×Dic139C2318yes—
52C22×Dic139C2314yescomplemented
53C4⋊Dic139C2318yescomplemented
54Dic139⋊C4C2318yescomplemented
55Dic139⋊C4C2318yescomplemented
56Dic139⋊C4C2318yescomplemented
57C22⋊Dic139C2318yes—
58C22⋊Dic139C2318yes—
59C22⋊Dic139C2318yes—
60C22⋊Dic139C2318yes—
61C22⋊Dic139C2318yescomplemented
62C22⋊Dic139C2314yescomplemented
63C4×Dic139C2314yescomplemented
64C4×Dic139C2318yescomplemented
65C24×C139—28no—
66C24×C139—42no—
67C24×C139C2311yescharacteristic
68C24×C139C2311yescharacteristic
69C24×C139C2314yes—
70C24×C139C2312yes—
71C2×D4×C139—28no—
72C2×D4×C139—42no—
73C2×D4×C139C2318yes—
74C2×D4×C139C2314yes—
75C22×C4×C139C2312yes—
76C22×C4×C139C2311yescharacteristic
77C22⋊C4×C139C2318yes—
78C22⋊C4×C139C2314yes—
79Dic278—44no—
80C2×Dic139—216no—
81C2×Dic139—24no—
82C2×Dic139—24no—
83C2×Dic139—24no—
84C2×Dic139—24no—
85C2×Dic139—48no—
86C2×Dic139—44no—
87C2×Dic139C2414yes—
88C2×Dic139C2414yes—
89C2×Dic139C2414yes—
90C2×Dic139C2414yes—
91C23×C139—24no—
92C23×C139—24no—
93C23×C139—24no—
94C23×C139—216no—
95C23×C139—24no—
96C23×C139—22no—
97C23×C139—22no—
98C23×C139—44no—
99C23×C139—416no—
100C23×C139#4118yes—
101C23×C139C2412yes—
102C23×C139C2412yes—
103C23×C139C2414yes—
104C23×C139C2411yescharacteristic
105D4×C139—216no—
106D4×C139—44no—
107C2×C4×C139—24no—
108C2×C4×C139—22no—
109C2×C4×C139C2414yes—
110C2×C4×C139C2412yes—
111C22×C139—216no—
112C22×C139—24no—
113C22×C139—24no—
114C22×C139—24no—
115C22×C139—24no—
116C22×C139—22no—
117C22×C139—22no—
118C22×C139—416no—
119C22×C139—44no—
120C22×C139—44no—
121C22×C139C2×#4118yes—
122C22×C139C2×#4114yes—
123C22×C139H(5,𝔽2)12yes—
124C22×C139C2511yescharacteristic
125C4×C139—24no—
126C4×C139—22no—
127Dic139—24no—
128Dic139—24no—
129Dic139—24no—
130Dic139—24no—
131C2×C139—28no—
132C2×C139—42no—
133C2×C139—42no—
134C2×C139#55114yescomplemented
135C2×C139C22×#4112yes—
136C2×C139C2×H(5,𝔽2)11yescharacteristic
137C139C2×#55111yescharacteristic, complemented, Sylow
138C2×#551—1391nomaximal, Sylow
139#551—13916no—
140C2×#126—1392no—
141C2×#124—1391no—
142C2×#123—1392no—
143C2×#123—1391no—
144C2×C22⋊Q8—1392no—
145C2×#120D13911yescharacteristic
146C2×C4×D4—1392no—
147C2×#117—1392no—
148C22×C22⋊C4—1392no—
149C25C2×D13911yescharacteristic
150C22×Q8—1391no—
151C22×D4C2×D13912yes—
152C22×D4C2×D13911yescharacteristic
153C23×C4—1392no—
154C23×C4—1392no—
155C23×C4—1391no—
156#126—13916no—
157#124—1398no—
158#123—13916no—
159#123—1398no—
160C22⋊Q8—13916no—
161#120C2×D13918yes—
162C4×D4—13916no—
163#117—13916no—
164C2×C4⋊C4—1392no—
165C2×C4⋊C4—1392no—
166C2×C4⋊C4—1392no—
167C2×C4⋊C4—1392no—
168C2×C22⋊C4—1392no—
169C2×C22⋊C4—1392no—
170C2×C22⋊C4—1392no—
171C2×C22⋊C4—1392no—
172C2×C22⋊C4—13916no—
173C2×C22⋊C4—1392no—
174C2×C22⋊C4—1391no—
175C2×C22⋊C4C2×D13912yes—
176C2×C22⋊C4C2×D13911yescharacteristic
177C2×C42—1391no—
178C2×C42—1392no—
179C24—28no—
180C24—42no—
181C24C22×D13911yescharacteristic
182C24C22×D13911yescharacteristic
183C24C22×D13914yes—
184C24C22×D13912yes—
185C2×Q8—5562no—
186C2×Q8—1394no—
187C2×D4—28no—
188C2×D4—42no—
189C2×D4C22×D13918yes—
190C2×D4C22×D13914yes—
191C22×C4—2788no—
192C22×C4—5562no—
193C22×C4—5564no—
194C22×C4—1398no—
195C22×C4—1392no—
196C22×C4—1392no—
197C22×C4—1392no—
198C22×C4—1392no—
199C22×C4—1398no—
200C22×C4—1394no—
201C22×C4C22×D13912yes—
202C22×C4C22×D13911yescharacteristic
203C4⋊C4—1398no—
204C4⋊C4—1398no—
205C4⋊C4—1398no—
206C4⋊C4—1398no—
207C22⋊C4—1398no—
208C22⋊C4—1398no—
209C22⋊C4—1398no—
210C22⋊C4—1398no—
211C22⋊C4—1398no—
212C22⋊C4—1394no—
213C22⋊C4C22×D13918yes—
214C22⋊C4C22×D13914yes—
215C42—1394no—
216C42—1398no—
217C23—24no—
218C23—24no—
219C23—24no—
220C23—216no—
221C23—24no—
222C23—22no—
223C23—22no—
224C23—44no—
225C23—416no—
226C23#1455578418yes—
227C23C23×D13912yes—
228C23C23×D13912yes—
229C23C23×D13914yes—
230C23C23×D13911yescharacteristic
231Q8—5564no—
232D4—216no—
233D4—44no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—27816no—
237C2×C4—2784no—
238C2×C4—2784no—
239C2×C4—2784no—
240C2×C4—2784no—
241C2×C4—5564no—
242C2×C4—5568no—
243C2×C4—1394no—
244C2×C4—1394no—
245C2×C4—1394no—
246C2×C4—1394no—
247C2×C4C23×D13914yes—
248C2×C4C23×D13912yes—
249C22—24no—
250C22—24no—
251C22—216no—
252C22—24no—
253C22—24no—
254C22—22no—
255C22—22no—
256C22—416no—
257C22—44no—
258C22—44no—
259C22C2×#1455578418yes—
260C22C2×#1455578414yes—
261C22#1798488712yes—
262C22C24×D13911yescharacteristic
263C4—24no—
264C4—22no—
265C4—2784no—
266C4—2784no—
267C4—2784no—
268C4—2784no—
269C2—28no—
270C2—42no—
271C2—42no—
272C2#2258163414yesdirect product factor
273C2C22×#1455578412yes—
274C2C2×#1798488711yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
Fitting, prime radicalC2×#120×C139C2
socleC23×C139C24
hypercenterC2×#120D139
hypocenterC139C2×#551
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×#120

Complements

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

NH ≅ G/Ntype
1. #22581634C2direct (N × H)
2. C2×#17984835C2semidirect
3. C2×#17984829C2semidirect
4. C2×#17984823C2semidirect
5. C2×#17984823C2semidirect
6. C2×#17984819C2semidirect
7. C2×D4×Dic139C2semidirect
8. C2×#17984798C2semidirect
9. C22×C22⋊Dic139C2semidirect
11. C22×Dic278C22semidirect
14. C23×Dic139C22semidirect
15. #17984835C22semidirect
16. #17984829C22semidirect
17. #17984823C22semidirect
18. #17984823C22semidirect
19. #17984819C22semidirect
20. D4×Dic139C22semidirect
21. #17984798C22semidirect
22. C2×C4⋊Dic139C22semidirect
23. C2×Dic139⋊C4C22semidirect
24. C2×Dic139⋊C4C22semidirect
25. C2×Dic139⋊C4C22semidirect
30. C2×C22⋊Dic139C22semidirect
31. C2×C22⋊Dic139C22semidirect
32. C2×C22⋊Dic139C22semidirect
33. C2×C4×Dic139C22semidirect
34. C2×C4×Dic139C22semidirect
42. C2×Dic278C23semidirect
52. C22×Dic139C23semidirect
53. C4⋊Dic139C23semidirect
54. Dic139⋊C4C23semidirect
55. Dic139⋊C4C23semidirect
56. Dic139⋊C4C23semidirect
61. C22⋊Dic139C23semidirect
62. C22⋊Dic139C23semidirect
63. C4×Dic139C23semidirect
64. C4×Dic139C23semidirect
134. C2×C139#551semidirect
137. C139C2×#551semidirect
272. C2#22581634direct (N × H)

Maximal subgroups

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

subgroupindex
#225816342
C2×#179848352
C2×#179848292
C2×#179848232
C2×#179848192
C2×D4×Dic1392
C2×#179847982
C22×C22⋊Dic1392
C2×#120×C1392
C2×#551139