Finite Group Databasebeta

← C2×#22581577 #31819785

Subgroups — C2×#22581577 #31819785

Order 17792.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22581577C2116yesmaximal, direct product factor
2C2×#17984837C212yesmaximal, complemented
3C2×#17984831C212yesmaximal, complemented
4C2×#17984830C211yesmaximal, characteristic, complemented
5C2×#17984827C212yesmaximal, complemented
6C2×#17984822C211yesmaximal, characteristic, complemented
7C2×#17984818C212yesmaximal, complemented
8C2×#17984817C211yesmaximal, characteristic
9C2×#17984807C211yesmaximal, characteristic, complemented
10C2×#17984804C211yesmaximal, characteristic, complemented
11C2×#17984799C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8×C139C211yesmaximal, characteristic, complemented
13C22×Dic278C2211yescharacteristic
14C22×D556C2211yescharacteristic
15C22×D556C2212yes—
16C22×C4×D139C2211yescharacteristic
17C22×C4×D139C2212yes—
18#17984837C22116yescomplemented
19#17984831C22116yescomplemented
20#17984830C2218yescomplemented
21#17984827C22116yescomplemented
22#17984822C2218yescomplemented
23#17984818C22116yescomplemented
24#17984817C2218yes—
25#17984807C2218yescomplemented
26#17984804C2218yescomplemented
27#17984799C2218yescomplemented
28C2×C4⋊Dic139C2212yes—
29C2×Dic139⋊C4C2211yescharacteristic
30C2×Dic139⋊C4C2211yescharacteristic
31C2×Dic139⋊C4C2212yes—
32C2×(C2×D139)⋊C4C2211yescharacteristic
33C2×(C2×D139)⋊C4C2211yescharacteristic
34C2×(C2×D139)⋊C4C2212yes—
35C2×(C2×D139)⋊C4C2212yes—
36C2×(C2×D139)⋊C4C2212yes—
37C2×(C2×D139)⋊C4C2212yes—
38C2×(C2×D139)⋊C4C2212yes—
39C2×C4×Dic139C2211yescharacteristic
40C2×C4×Dic139C2212yes—
41C22×Q8×C139C2212yes—
42C4⋊Q8×C139C2218yescomplemented
43C2×C4⋊C4×C139C2211yescharacteristic
44C2×C4⋊C4×C139C2211yescharacteristic
45C2×C4⋊C4×C139C2212yes—
46C2×C42×C139C2211yescharacteristic
47C23×D139C2311yescharacteristic
48C23×D139C2312yes—
49C2×Dic278—24no—
50C2×Dic278C2314yes—
51C2×D556—24no—
52C2×D556—44no—
53C2×D556C2314yes—
54C2×D556C2318yes—
55C22×Dic139C2311yescharacteristic
56C22×Dic139C2312yes—
57C22×Dic139C2311yescharacteristic
58C22×Dic139C2311yescharacteristic
59C2×C4×D139—24no—
60C2×C4×D139—44no—
61C2×C4×D139C2314yes—
62C2×C4×D139C2318yes—
63C4⋊Dic139C2318yes—
64Dic139⋊C4C2314yes—
65Dic139⋊C4C2314yes—
66Dic139⋊C4C2318yes—
67(C2×D139)⋊C4C2314yes—
68(C2×D139)⋊C4C2314yes—
69(C2×D139)⋊C4C2318yes—
70(C2×D139)⋊C4C2318yes—
71(C2×D139)⋊C4C2318yes—
72(C2×D139)⋊C4C2318yes—
73(C2×D139)⋊C4C2318yes—
74C4×Dic139C2314yes—
75C4×Dic139C2318yes—
76C2×Q8×C139—44no—
77C2×Q8×C139C2318yes—
78C22×C4×C139C2312yes—
79C22×C4×C139C2311yescharacteristic
80C22×C4×C139C2311yescharacteristic
81C22×C4×C139C2312yes—
82C22×C4×C139C2311yescharacteristic
83C4⋊C4×C139C2314yes—
84C4⋊C4×C139C2314yes—
85C4⋊C4×C139C2318yes—
86C42×C139C2314yes—
87C22×D139—22no—
88C22×D139—24no—
89C22×D139—24no—
90C22×D139—22no—
91C22×D139—22no—
92C22×D139—24no—
93C22×D139C2412yes—
94C22×D139C2414yes—
95Dic278—28no—
96D556—28no—
97D556—48no—
98C2×Dic139—22no—
99C2×Dic139—24no—
100C2×Dic139—22no—
101C2×Dic139—22no—
102C2×Dic139C2412yes—
103C2×Dic139C2414yes—
104C2×Dic139C2412yes—
105C2×Dic139C2412yes—
106C4×D139—28no—
107C4×D139—48no—
108C23×C139C2411yescharacteristic
109Q8×C139—48no—
110C2×C4×C139—22no—
111C2×C4×C139—24no—
112C2×C4×C139—24no—
113C2×C4×C139—22no—
114C2×C4×C139#4114yes—
115C2×C4×C139C2412yes—
116C2×C4×C139C2412yes—
117C2×C4×C139C2414yes—
118C2×C4×C139C2414yes—
119C2×C4×C139C2412yes—
120C22×C139C2×#4112yes—
121C22×C139H(5,𝔽2)12yes—
122C22×C1392−1+412yes—
123C22×C139C2511yescharacteristic
124C2×D139—22no—
125C2×D139—24no—
126C2×D139—24no—
127C2×D139—22no—
128C2×D139—22no—
129C2×D139—24no—
130C2×D139—44no—
131C2×D139—48no—
132C4×C139—22no—
133C4×C139—24no—
134C4×C139—24no—
135C4×C139—22no—
136C4×C139C2×#4114yes—
137Dic139—22no—
138Dic139—24no—
139Dic139—22no—
140Dic139—22no—
141C2×C139#54214yescomplemented
142C2×C139C22×#4111yescharacteristic
143C2×C139C2×H(5,𝔽2)11yescharacteristic
144C2×C139C2×2−1+411yescharacteristic
145D139—42no—
146D139—44no—
147C139C2×#54211yescharacteristic, complemented, Sylow
148C2×#542—1391nomaximal, Sylow
149#542—13916no—
150C2×C4⋊Q8D13911yescharacteristic, complemented
151C2×#126—1392no—
152C2×#124—1392no—
153C2×#124—1391no—
154C2×#123—1392no—
155C2×C22⋊Q8—1392no—
156C2×C22⋊Q8—1391no—
157C2×#121—1391no—
158C2×C4×Q8—1391no—
159C2×C4×D4—1391no—
160C2×#117—1391no—
161C22×Q8—1391no—
162C22×Q8C2×D13912yes—
163C22×D4—1391no—
164C22×D4—1392no—
165C23×C4—1391no—
166C23×C4—1392no—
167C4⋊Q8C2×D13918yescomplemented
168#126—13916no—
169#124—13916no—
170#124—1398no—
171#123—13916no—
172C22⋊Q8—13916no—
173C22⋊Q8—1398no—
174#121—1398no—
175C4×Q8—1398no—
176C4×D4—1398no—
177#117—1398no—
178C2×C4⋊C4—1391no—
179C2×C4⋊C4—1391no—
180C2×C4⋊C4—1392no—
181C2×C4⋊C4—1392no—
182C2×C4⋊C4C2×D13911yescharacteristic
183C2×C4⋊C4C2×D13911yescharacteristic
184C2×C4⋊C4C2×D13912yes—
185C2×C22⋊C4—1391no—
186C2×C22⋊C4—1391no—
187C2×C22⋊C4—1392no—
188C2×C22⋊C4—1392no—
189C2×C22⋊C4—1392no—
190C2×C22⋊C4—1392no—
191C2×C22⋊C4—1392no—
192C2×C42—1391no—
193C2×C42—1392no—
194C2×C42C2×D13911yescharacteristic
195C24—1391no—
196C24—1392no—
197C2×Q8—44no—
198C2×Q8—2784no—
199C2×Q8—1394no—
200C2×Q8C22×D13918yes—
201C2×D4—2784no—
202C2×D4—5564no—
203C2×D4—1394no—
204C2×D4—1398no—
205C22×C4—2784no—
206C22×C4—5564no—
207C22×C4—1391no—
208C22×C4—1392no—
209C22×C4—1391no—
210C22×C4—1391no—
211C22×C4—1394no—
212C22×C4—1398no—
213C22×C4C22×D13912yes—
214C22×C4C22×D13911yescharacteristic
215C22×C4C22×D13911yescharacteristic
216C22×C4C22×D13912yes—
217C22×C4C22×D13911yescharacteristic
218C4⋊C4—1394no—
219C4⋊C4—1394no—
220C4⋊C4—1398no—
221C4⋊C4—1398no—
222C4⋊C4C22×D13914yes—
223C4⋊C4C22×D13914yes—
224C4⋊C4C22×D13918yes—
225C22⋊C4—1394no—
226C22⋊C4—1394no—
227C22⋊C4—1398no—
228C22⋊C4—1398no—
229C22⋊C4—1398no—
230C22⋊C4—1398no—
231C22⋊C4—1398no—
232C42—1394no—
233C42—1398no—
234C42C22×D13914yes—
235C23—2782no—
236C23—2784no—
237C23—2784no—
238C23—2782no—
239C23—2782no—
240C23—2784no—
241C23—1392no—
242C23—1394no—
243C23C23×D13911yescharacteristic
244Q8—48no—
245Q8—2788no—
246D4—2788no—
247D4—5568no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—2782no—
253C2×C4—2784no—
254C2×C4—2782no—
255C2×C4—2782no—
256C2×C4—2788no—
257C2×C4—5568no—
258C2×C4—1392no—
259C2×C4—1394no—
260C2×C4—1392no—
261C2×C4—1392no—
262C2×C4#1455578614yes—
263C2×C4C23×D13914yes—
264C2×C4C23×D13912yes—
265C2×C4C23×D13912yes—
266C2×C4C23×D13914yes—
267C2×C4C23×D13912yes—
268C22—2782no—
269C22—2784no—
270C22—2784no—
271C22—2782no—
272C22—2782no—
273C22—2784no—
274C22—5564no—
275C22—5568no—
276C22C2×#1455578612yes—
277C22#1798488712yes—
278C22#1798489012yes—
279C22C24×D13911yescharacteristic
280C4—24no—
281C4—24no—
282C4—22no—
283C4—22no—
284C4—2782no—
285C4—2784no—
286C4—2782no—
287C4—2782no—
288C4C2×#1455578614yes—
289C2—5562no—
290C2—5564no—
291C2#2258157714yesdirect product factor
292C2C22×#1455578611yescharacteristic
293C2C2×#1798488711yescharacteristic
294C2C2×#1798489011yescharacteristic
subgroupG/H
centerC23C23×D139
commutator, cosocleC22×C139C25
FrattiniC22C24×D139
FittingC2×C4⋊Q8×C139C2
socleC23×C139C24
prime radicalC2×#17984817C2
hypercenterC2×C4⋊Q8D139
hypocenterC139C2×#542
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22581577C2direct (N × H)
2. C2×#17984837C2semidirect
3. C2×#17984831C2semidirect
4. C2×#17984830C2semidirect
5. C2×#17984827C2semidirect
6. C2×#17984822C2semidirect
7. C2×#17984818C2semidirect
9. C2×#17984807C2semidirect
10. C2×#17984804C2semidirect
11. C2×#17984799C2semidirect
12. C2×C4⋊Q8×C139C2semidirect
18. #17984837C22semidirect
19. #17984831C22semidirect
20. #17984830C22semidirect
21. #17984827C22semidirect
22. #17984822C22semidirect
23. #17984818C22semidirect
25. #17984807C22semidirect
26. #17984804C22semidirect
27. #17984799C22semidirect
42. C4⋊Q8×C139C22semidirect
141. C2×C139#542semidirect
147. C139C2×#542semidirect
150. C2×C4⋊Q8D139semidirect
167. C4⋊Q8C2×D139semidirect
291. C2#22581577direct (N × H)

Maximal subgroups

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

subgroupindex
#225815772
C2×#179848372
C2×#179848312
C2×#179848302
C2×#179848272
C2×#179848222
C2×#179848182
C2×#179848172
C2×#179848072
C2×#179848042
C2×#179847992
C2×C4⋊Q8×C1392
C2×#542139