Finite Group Databasebeta

← #1778×D71 #31995551

Subgroups — #1778×D71 #31995551

Order 18176.

1046 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#108×D71C212yesmaximal
2C4×M16×D71C212yesmaximal
3C2×#97×D71C211yesmaximal, characteristic
4#22588248C212yesmaximal, complemented
5#22588247C212yesmaximal, complemented
6#22588246C211yesmaximal, characteristic, complemented
7#22588245C212yesmaximal, complemented
8#341×D71C212yesmaximal
9C71×#1778C211yesmaximal, characteristic, complemented
10C2×M16×D71C2214yes—
11C22×C8×D71C2211yescharacteristic
12C22×C8×D71C2211yescharacteristic
13C2×C42×D71C2211yescharacteristic
14C2×#14556064C2212yes—
15C2×#14556063C2214yes—
16#108×D71C4116yescomplemented
17C4×#11765849C2212yes—
18#17985951—22no—
19M16×Dic71C2214yes—
20C4×#11765848—22no—
21C2×#14556039C2211yescharacteristic
22C2×#14556038C2211yescharacteristic
23C2×#14556038C2211yescharacteristic
24#97×D71—22no—
25#97×D71C414yes—
26#97×D71C414yes—
27C4×C8×D71—22no—
28#17985764C2212yes—
29#17985763C2214yes—
30C2×#108×C71C2212yes—
31C4×M16×C71C2212yes—
32C2×#97×C71C2211yescharacteristic
33#341×C71C2212yes—
34C22×C4×D71Q812yes—
35C22×C4×D71C2311yescharacteristic
36C2×#11765849C2314yes—
37C2×#11765848—24no—
38M16×D71—28no—
39M16×D71C2×C4116yes—
40C22×C71⋊C8C2311yescharacteristic
41C22×C71⋊C8C2311yescharacteristic
42C2×C8×D71—24no—
43C2×C8×D71—24no—
44C2×C8×D71C2×C412yes—
45C2×C8×D71C2×C412yes—
46C2×C8×D71C2×C412yes—
47C2×C8×D71C2×C412yes—
48C2×C8×D71C2×C418yes—
49C2×C4×Dic71Q812yes—
50C2×C4×Dic71C2311yescharacteristic
51C42×D71C2×C412yes—
52C42×D71C2×C412yes—
53C42×D71D412yes—
54C42×D71D412yes—
55#14556064C2×C418yescomplemented
56#14556063C2×C4116yescomplemented
57#14556039—22no—
58#14556039C2×C414yes—
59#14556038—24no—
60#14556038C2×C414yes—
61#14556038C2×C414yes—
62C4×C71⋊C8—22no—
63C8×Dic71—24no—
64C2×M16×C71C2314yes—
65C22×C8×C71C2311yescharacteristic
66C22×C8×C71C2311yescharacteristic
67C2×C42×C71C2311yescharacteristic
68#108×C71C2×C418yescomplemented
69#97×C71—22no—
70#97×C71C2×C414yes—
71C4×C8×C71—22no—
72C23×D71C2×Q811yescharacteristic
73C22×Dic71C2×Q812yes—
74C22×Dic71C2×Q811yescharacteristic
75C2×C4×D71—44no—
76C2×C4×D71C4⋊C414yes—
77C2×C4×D71C4⋊C414yes—
78C2×C4×D71C22×C411yescharacteristic
79C2×C4×D71C22×C411yescharacteristic
80C2×C4×D71C22×C414yes—
81C2×C4×D71C2×D411yescharacteristic
82C2×C4×D71C2×D411yescharacteristic
83C2×C4×D71#4114yes—
84#11765849—24no—
85#11765849C22×C418yes—
86#11765848—216no—
87C2×C71⋊C8—24no—
88C2×C71⋊C8—22no—
89C2×C71⋊C8C22×C412yes—
90C2×C71⋊C8C22×C412yes—
91C2×C71⋊C8C22×C414yes—
92C8×D71—24no—
93C8×D71—24no—
94C8×D71—216no—
95C8×D71C4218yes—
96C8×D71C4218yes—
97C4×Dic71C4⋊C414yes—
98C4×Dic71C4⋊C414yes—
99C4×Dic71C22×C412yes—
100C4×Dic71C2×D412yes—
101C22×C4×C71C2×Q812yes—
102C22×C4×C71C2411yescharacteristic
103M16×C71—24no—
104M16×C71C22×C418yes—
105C2×C8×C71—24no—
106C2×C8×C71—22no—
107C2×C8×C71C22×C412yes—
108C2×C8×C71C22×C412yes—
109C2×C8×C71C22×C414yes—
110C42×C71C22×C412yes—
111C42×C71C2×D412yes—
112C23×C71C22×Q811yescharacteristic
113C22×D71—24no—
114C22×D71C2×C4⋊C411yescharacteristic
115C22×D71C2×C4⋊C411yescharacteristic
116C22×D71C4×Q814yes—
117C2×C4×C71—42no—
118C2×C4×C71C2×C4⋊C414yes—
119C2×C4×C71C23×C411yescharacteristic
120C2×C4×C71C23×C412yes—
121C2×C4×C71C22×D411yescharacteristic
122C2×C4×C71C2×#4112yes—
123C2×Dic71—42no—
124C2×Dic71C2×C4⋊C414yes—
125C2×Dic71C2×C4⋊C411yescharacteristic
126C2×Dic71C2×C4⋊C411yescharacteristic
127C2×Dic71C4×Q814yes—
128C4×D71—28no—
129C4×D71—44no—
130C4×D71C2×C4212yes—
131C4×D71C2×C4212yes—
132C4×D71#11712yes—
133C4×D71#11712yes—
134C4×D71C4×D414yes—
135C4×D71C4×D414yes—
136C8×C71—22no—
137C8×C71—28no—
138C8×C71C2×C4214yes—
139C71⋊C8—22no—
140C71⋊C8—28no—
141C71⋊C8C2×C4214yes—
142C22×C71—22no—
143C22×C71C22×C4⋊C411yescharacteristic
144C22×C71C2×C4×Q812yes—
145C2×D71—22no—
146C2×D71—28no—
147C2×D71C4×C4⋊C412yes—
148C2×D71C4×C4⋊C412yes—
149C2×D71#43014yes—
150C4×C71—24no—
151C4×C71C22×C4211yescharacteristic
152C4×C71C2×#11711yescharacteristic
153C4×C71C2×C4×D412yes—
154Dic71—24no—
155Dic71C4×C4⋊C412yes—
156Dic71C4×C4⋊C412yes—
157C2×#1778—711nomaximal, Sylow
158C2×C71—22no—
159C2×C71C2×C4×C4⋊C411yescharacteristic
160C2×C71C2×#43012yes—
161D71—22no—
162D71#177814yesdirect product factor
163C22×#108—712no—
164C2×C4×M16—712no—
165C22×#97—711no—
166#1778—712no—
167#1778—712no—
168#1778—711no—
169#1778—712no—
170#1778D7111yescharacteristic, direct product factor
171C2×#341—712no—
172C71C2×#177811yescharacteristic, complemented, Sylow
173C22×M16—714no—
174C23×C8—711no—
175C23×C8—711no—
176C22×C42—711no—
177C2×#108—714no—
178C2×#108—712no—
179C2×#108—7116no—
180C2×#108C2×D7112yes—
181C4×M16—714no—
182C4×M16—712no—
183C4×M16—1422no—
184C4×M16—1422no—
185C4×M16C2×D7112yes—
186C2×#97—711no—
187C2×#97—711no—
188C2×#97—711no—
189C2×#97—714no—
190C2×#97—714no—
191C2×#97—1422no—
192C2×#97C2×D7111yescharacteristic
193C2×C4×C8—1422no—
194#341—714no—
195#341—712no—
196#341C2×D7112yes—
197C23×C4—712no—
198C23×C4—711no—
199C2×M16—714no—
200C2×M16—7116no—
201C2×M16—1424no—
202C2×M16—1428no—
203C2×M16C22×D7114yes—
204C22×C8—711no—
205C22×C8—712no—
206C22×C8—712no—
207C22×C8—718no—
208C22×C8—711no—
209C22×C8—712no—
210C22×C8—712no—
211C22×C8—1424no—
212C22×C8—1424no—
213C22×C8C22×D7111yescharacteristic
214C22×C8C22×D7111yescharacteristic
215C2×C42—712no—
216C2×C42—711no—
217C2×C42—712no—
218C2×C42—712no—
219C2×C42—712no—
220C2×C42—712no—
221C2×C42C22×D7111yescharacteristic
222#108—7116no—
223#108—718no—
224#108C4×D7118yescomplemented
225#97—22no—
226#97—714no—
227#97—714no—
228#97—714no—
229#97—1424no—
230#97—1422no—
231#97C4×D7114yes—
232C4×C8—22no—
233C4×C8—1424no—
234C4×C8—1422no—
235C24—711no—
236C22×C4—2844no—
237C22×C4—712no—
238C22×C4—714no—
239C22×C4—711no—
240C22×C4—711no—
241C22×C4—711no—
242C22×C4—714no—
243C22×C4—711no—
244C22×C4—711no—
245C22×C4—714no—
246C22×C4—714no—
247C22×C4Q8×D7112yes—
248C22×C4C23×D7111yescharacteristic
249M16—24no—
250M16—718no—
251M16—14216no—
252M16—1424no—
253M16C2×C4×D7118yes—
254C2×C8—24no—
255C2×C8—22no—
256C2×C8—712no—
257C2×C8—714no—
258C2×C8—718no—
259C2×C8—718no—
260C2×C8—712no—
261C2×C8—1424no—
262C2×C8—1424no—
263C2×C8—14216no—
264C2×C8—1424no—
265C2×C8—1422no—
266C2×C8C2×C4×D7112yes—
267C2×C8C2×C4×D7112yes—
268C2×C8C2×C4×D7114yes—
269C42—712no—
270C42—712no—
271C42—714no—
272C42—714no—
273C42C2×C4×D7112yes—
274C42D4×D7112yes—
275C23—711no—
276C23—711no—
277C23—714no—
278C23—1424no—
279C23C2×Q8×D7111yescharacteristic
280C2×C4—42no—
281C2×C4—2844no—
282C2×C4—2842no—
283C2×C4—711no—
284C2×C4—711no—
285C2×C4—714no—
286C2×C4—712no—
287C2×C4—712no—
288C2×C4—712no—
289C2×C4—712no—
290C2×C4—714no—
291C2×C4—714no—
292C2×C4—714no—
293C2×C4—1428no—
294C2×C4C4⋊C4×D7114yes—
295C2×C4C22×C4×D7111yescharacteristic
296C2×C4C22×C4×D7112yes—
297C2×C4C2×D4×D7111yescharacteristic
298C2×C4#41×D7112yes—
299C8—22no—
300C8—28no—
301C8—714no—
302C8—1422no—
303C8—1428no—
304C8C42×D7114yes—
305C22—22no—
306C22—714no—
307C22—712no—
308C22—712no—
309C22—1428no—
310C22—1422no—
311C22C2×C4⋊C4×D7111yescharacteristic
312C22C4×Q8×D7112yes—
313C4—24no—
314C4—712no—
315C4—712no—
316C4—1424no—
317C4C2×C42×D7111yescharacteristic
318C4#117×D7111yescharacteristic
319C4C4×D4×D7112yes—
320C2—22no—
321C2—714no—
322C2—1422no—
323C2C4×C4⋊C4×D7111yescharacteristic
324C2#430×D7112yes—
subgroupG/H
centerC2×C4C2×D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC71×#1778C2
socleC22×C71C22×C4⋊C4
prime radicalC23×D71C2×Q8
cosocleC22×C4×C71C24
hypercenter#1778D71
hypocenterC71C2×#1778
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1778

Complements

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

NH ≅ G/Ntype
4. #22588248C2semidirect
5. #22588247C2semidirect
6. #22588246C2semidirect
7. #22588245C2semidirect
9. C71×#1778C2semidirect
16. #108×D71C4semidirect
55. #14556064C2×C4semidirect
56. #14556063C2×C4semidirect
68. #108×C71C2×C4semidirect
162. D71#1778direct (N × H)
170. #1778D71direct (N × H)
172. C71C2×#1778semidirect
224. #108C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#108×D712
C4×M16×D712
C2×#97×D712
#225882482
#225882472
#225882462
#225882452
#341×D712
C71×#17782
C2×#177871