Finite Group Databasebeta

← #1275×D71 #31886866

Subgroups — #1275×D71 #31886866

Order 18176.

678 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#431×D71C212yesmaximal
2C2×#97×D71C211yesmaximal, characteristic
3#22586171C211yesmaximal, characteristic, complemented
4#22586170C212yesmaximal, complemented
5C71×#1275C211yesmaximal, characteristic, complemented
6C22×C8×D71C412yes—
7C2×C42×D71C2211yescharacteristic
8#17986052C2212yes—
9#17986051—22no—
10#17986050C414yes—
11#17986049—22no—
12C4⋊C8×D71—22no—
13C22⋊C8×D71—22no—
14C2×#14556039C2211yescharacteristic
15C2×#14556038C412yes—
16#97×D71—22no—
17#97×D71—22no—
18C4×C8×D71C414yes—
19#431×C71C2212yes—
20C2×#97×C71C2211yescharacteristic
21C22×C4×D71C2×C411yescharacteristic
22C22×C4×D71D411yescharacteristic
23C22×C4×D71Q811yescharacteristic
24C22×C71⋊C8C2×C412yes—
25C2×C8×D71—22no—
26C2×C8×D71—22no—
27C2×C8×D71—24no—
28C2×C8×D71—24no—
29C2×C8×D71C818yescomplemented
30C2×C4×Dic71C2×C411yescharacteristic
31C2×C4×Dic71D411yescharacteristic
32C2×C4×Dic71Q811yescharacteristic
33C42×D71C2×C412yes—
34C42×D71C2×C412yes—
35C42×D71D412yes—
36C42×D71D412yes—
37C4⋊(C71⋊C8)—22no—
38Dic71⋊C8—24no—
39C22⋊(C71⋊C8)—22no—
40(C2×D71)⋊C8—24no—
41#14556039—22no—
42#14556038—24no—
43C4×C71⋊C8C2×C414yes—
44C8×Dic71—24no—
45C22×C8×C71C2×C412yes—
46C2×C42×C71C2311yescharacteristic
47C4⋊C8×C71—22no—
48C22⋊C8×C71—22no—
49#97×C71—22no—
50C4×C8×C71C2×C414yes—
51C23×D71C4⋊C411yescharacteristic
52C22×Dic71C4⋊C411yescharacteristic
53C22×Dic71C4⋊C411yescharacteristic
54C22×Dic71C4⋊C411yescharacteristic
55C2×C4×D71—42no—
56C2×C4×D71—42no—
57C2×C4×D71C4211yescharacteristic
58C2×C4×D71C4211yescharacteristic
59C2×C4×D71C22⋊C412yes—
60C2×C4×D71C22⋊C412yes—
61C2×C4×D71C22⋊C411yescharacteristic
62C2×C4×D71C22⋊C411yescharacteristic
63C2×C4×D71C4⋊C412yes—
64C2×C4×D71C4⋊C412yes—
65C2×C4×D71C2×C814yes—
66C2×C4×D71M1614yes—
67C2×C71⋊C8—22no—
68C2×C71⋊C8—22no—
69C2×C71⋊C8—24no—
70C2×C71⋊C8C2×C814yescomplemented
71C8×D71—28no—
72C8×D71—28no—
73C8×D71—48no—
74C4×Dic71C4212yes—
75C4×Dic71C22⋊C412yes—
76C4×Dic71C22⋊C412yes—
77C4×Dic71C22⋊C412yes—
78C4×Dic71C4⋊C412yes—
79C4×Dic71C4⋊C412yes—
80C22×C4×C71C22×C411yescharacteristic
81C22×C4×C71C2×D411yescharacteristic
82C22×C4×C71C2×Q811yescharacteristic
83C2×C8×C71—22no—
84C2×C8×C71—22no—
85C2×C8×C71—24no—
86C2×C8×C71C2×C814yescomplemented
87C42×C71C22×C412yes—
88C42×C71C2×D412yes—
89C23×C71C2×C4⋊C411yescharacteristic
90C22×D71—22no—
91C22×D71—22no—
92C22×D71#9511yescharacteristic
93C22×D71#9511yescharacteristic
94C22×D71C4⋊C814yes—
95C2×C4×C71—41no—
96C2×C4×C71—41no—
97C2×C4×C71C2×C4211yescharacteristic
98C2×C4×C71C2×C22⋊C412yes—
99C2×C4×C71C2×C22⋊C411yescharacteristic
100C2×C4×C71C2×C4⋊C412yes—
101C2×C4×C71C22×C812yes—
102C2×C4×C71C2×M1612yes—
103C2×Dic71—41no—
104C2×Dic71—41no—
105C2×Dic71#9512yes—
106C2×Dic71#9512yes—
107C2×Dic71#9511yescharacteristic
108C2×Dic71#9511yescharacteristic
109C2×Dic71C4⋊C814yes—
110C4×D71—24no—
111C4×D71—24no—
112C4×D71—42no—
113C4×D71—42no—
114C4×D71C4×C812yes—
115C4×D71C4×C812yes—
116C4×D71#9712yes—
117C4×D71#9712yes—
118C4×D71C22⋊C814yes—
119C4×D71C22⋊C814yes—
120C8×C71—24no—
121C8×C71—44no—
122C71⋊C8—24no—
123C71⋊C8—44no—
124C22×C71—21no—
125C22×C71—21no—
126C22×C71C2×#9511yescharacteristic
127C22×C71C2×C4⋊C812yes—
128C2×D71—21no—
129C2×D71—21no—
130C2×D71—28no—
131C2×D71#33612yes—
132C2×D71#33612yes—
133C2×D71H(3,ℤ/4)12yes—
134C2×D71#33812yes—
135C4×C71—22no—
136C4×C71—22no—
137C4×C71C2×C4×C811yescharacteristic
138C4×C71C2×#9711yescharacteristic
139C4×C71C2×C22⋊C812yes—
140Dic71—22no—
141Dic71—22no—
142Dic71#33612yes—
143Dic71#33612yes—
144C2×#1275—711nomaximal, Sylow
145C2×C71—22no—
146C2×C71C2×#33611yescharacteristic
147C2×C71C2×H(3,ℤ/4)11yescharacteristic
148C2×C71C2×#33811yescharacteristic
149D71—22no—
150D71#127514yesdirect product factor
151C2×#431—712no—
152C22×#97—711no—
153#1275—712no—
154#1275—711no—
155#1275D7111yescharacteristic, direct product factor
156C71C2×#127511yescharacteristic, complemented, Sylow
157C23×C8—712no—
158C22×C42—711no—
159#431—712no—
160#431—714no—
161#431—1422no—
162#431—1422no—
163#431C2×D7112yes—
164C2×C4⋊C8—1422no—
165C2×C22⋊C8—1422no—
166C2×#97—712no—
167C2×#97—711no—
168C2×#97—1422no—
169C2×#97—1422no—
170C2×#97C2×D7111yescharacteristic
171C2×C4×C8—714no—
172C23×C4—711no—
173C23×C4—711no—
174C23×C4—711no—
175C22×C8—712no—
176C22×C8—718no—
177C22×C8—1424no—
178C22×C8—1422no—
179C22×C8—1422no—
180C22×C8—1424no—
181C22×C8C4×D7112yes—
182C2×C42—711no—
183C2×C42—711no—
184C2×C42—711no—
185C2×C42—712no—
186C2×C42—712no—
187C2×C42—712no—
188C2×C42—712no—
189C2×C42C22×D7111yescharacteristic
190C4⋊C8—22no—
191C4⋊C8—1424no—
192C4⋊C8—1422no—
193C22⋊C8—22no—
194C22⋊C8—1424no—
195C22⋊C8—1422no—
196#97—22no—
197#97—1424no—
198#97—1422no—
199C4×C8—714no—
200C4×C8—1424no—
201C4×C8C4×D7114yes—
202C24—711no—
203C22×C4—2842no—
204C22×C4—2842no—
205C22×C4—711no—
206C22×C4—711no—
207C22×C4—712no—
208C22×C4—712no—
209C22×C4—711no—
210C22×C4—711no—
211C22×C4—711no—
212C22×C4—711no—
213C22×C4—711no—
214C22×C4—714no—
215C22×C4—714no—
216C22×C4—712no—
217C22×C4—712no—
218C22×C4C2×C4×D7111yescharacteristic
219C22×C4D4×D7111yescharacteristic
220C22×C4Q8×D7111yescharacteristic
221C2×C8—22no—
222C2×C8—22no—
223C2×C8—24no—
224C2×C8—2848no—
225C2×C8—714no—
226C2×C8—1428no—
227C2×C8—1428no—
228C2×C8—1424no—
229C2×C8—1422no—
230C2×C8—1422no—
231C2×C8C8×D7114yescomplemented
232C42—712no—
233C42—712no—
234C42—712no—
235C42—712no—
236C42—712no—
237C42—712no—
238C42C2×C4×D7112yes—
239C42D4×D7112yes—
240C23—711no—
241C23—711no—
242C23—714no—
243C23—1422no—
244C23—1422no—
245C23C4⋊C4×D7111yescharacteristic
246C2×C4—41no—
247C2×C4—41no—
248C2×C4—2842no—
249C2×C4—2842no—
250C2×C4—2841no—
251C2×C4—2841no—
252C2×C4—711no—
253C2×C4—711no—
254C2×C4—714no—
255C2×C4—712no—
256C2×C4—712no—
257C2×C4—712no—
258C2×C4—712no—
259C2×C4—714no—
260C2×C4—714no—
261C2×C4—712no—
262C2×C4—712no—
263C2×C4—1424no—
264C2×C4—1424no—
265C2×C4C42×D7111yescharacteristic
266C2×C4C22⋊C4×D7112yes—
267C2×C4C22⋊C4×D7111yescharacteristic
268C2×C4C4⋊C4×D7112yes—
269C2×C4C2×C8×D7112yes—
270C2×C4M16×D7112yes—
271C8—24no—
272C8—44no—
273C8—2844no—
274C8—1424no—
275C22—21no—
276C22—21no—
277C22—712no—
278C22—712no—
279C22—712no—
280C22—712no—
281C22—1428no—
282C22—1421no—
283C22—1421no—
284C22#95×D7111yescharacteristic
285C22C4⋊C8×D7112yes—
286C4—22no—
287C4—22no—
288C4—712no—
289C4—712no—
290C4—1422no—
291C4—1422no—
292C4C4×C8×D7111yescharacteristic
293C4#97×D7111yescharacteristic
294C4C22⋊C8×D7112yes—
295C2—22no—
296C2—714no—
297C2—1422no—
298C2#336×D7111yescharacteristic
299C2H(3,ℤ/4)×D7111yescharacteristic
300C2#338×D7111yescharacteristic
subgroupG/H
centerC2×C4C42×D71
commutatorC4×C71C2×C4×C8
FrattiniC2×C42C22×D71
FittingC71×#1275C2
socleC22×C71C2×#95
prime radicalC23×D71C4⋊C4
cosocleC2×C42×C71C23
hypercenter#1275D71
hypocenterC71C2×#1275
LCSG ▷ C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ #1275

Complements

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

NH ≅ G/Ntype
3. #22586171C2semidirect
4. #22586170C2semidirect
5. C71×#1275C2semidirect
29. C2×C8×D71C8semidirect
70. C2×C71⋊C8C2×C8semidirect
86. C2×C8×C71C2×C8semidirect
150. D71#1275direct (N × H)
155. #1275D71direct (N × H)
156. C71C2×#1275semidirect
231. C2×C8C8×D71semidirect

Maximal subgroups

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

subgroupindex
#431×D712
C2×#97×D712
#225861712
#225861702
C71×#12752
C2×#127571