Finite Group Databasebeta

← #31995649

Subgroups — #31995649

Order 18176.

958 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986054C211yesmaximal, characteristic
2C2×#17986050C211yesmaximal, characteristic
3#22590679C211yesmaximal, characteristic
4#22588194C212yesmaximal, complemented
5C4×Dic71⋊C8C212yesmaximal, complemented
6#22588109C212yesmaximal
7#22588107C212yesmaximal
8#22588093C211yesmaximal, characteristic, complemented
9#22588091C211yesmaximal, characteristic, complemented
10#22588027C211yesmaximal, characteristic, complemented
11C71×#1726C211yesmaximal, characteristic, complemented
12C2×#14556085C2212yes—
13C2×C42×D71C2211yescharacteristic
14#17986054C418yescomplemented
15#17986050C418yescomplemented
16C2×Dic71⋊C8C2211yescharacteristic
17C2×Dic71⋊C8C2212yes—
18C2×Dic71⋊C8C2211yescharacteristic
19C2×(C2×D71)⋊C8C2211yescharacteristic
20C2×(C2×D71)⋊C8C2211yescharacteristic
21C2×(C2×D71)⋊C8C2212yes—
22C2×#14556039C2212yes—
23C2×#14556039C2211yescharacteristic
24C2×C4×C71⋊C8C2212yes—
25C2×C4×C71⋊C8C2211yescharacteristic
26#17985850C412yes—
27#17985850C412yes—
28#17985846C412yes—
29#17985846C412yes—
30#17985845C2211yescharacteristic
31C42×Dic71C2212yes—
32#17985753C2212yes—
33#17985753C2212yes—
34#17985753C2212yes—
35#17985753C2212yes—
36C2×#97×C71C2212yes—
37C2×#97×C71C2211yescharacteristic
38C2×C4×C8×C71C2212yes—
39C2×C4×C8×C71C2211yescharacteristic
40#376×C71C2211yescharacteristic
41C22×C4×D71C2×C411yescharacteristic
42C22×C4×D71C2×C411yescharacteristic
43C22×C4×D71C2311yescharacteristic
44C22×C71⋊C8C2311yescharacteristic
45C22×C71⋊C8C2312yes—
46C22×C71⋊C8C2311yescharacteristic
47#14556085—24no—
48#14556085—24no—
49C2×Dic71⋊C4C2×C414yes—
50C2×(C2×D71)⋊C4C2×C414yes—
51C2×C4×Dic71C2×C414yes—
52C2×C4×Dic71C2×C414yes—
53C2×C4×Dic71C2×C411yescharacteristic
54C2×C4×Dic71C2×C411yescharacteristic
55C2×C4×Dic71C2312yes—
56C2×C4×Dic71C2311yescharacteristic
57C42×D71C2×C414yes—
58C42×D71C2×C414yes—
59Dic71⋊C8C2×C414yes—
60Dic71⋊C8C2×C414yes—
61Dic71⋊C8C2×C418yes—
62(C2×D71)⋊C8C2×C414yes—
63(C2×D71)⋊C8C2×C414yes—
64(C2×D71)⋊C8C2×C418yes—
65#14556039—24no—
66#14556039C2×C414yes—
67C4×C71⋊C8—24no—
68C4×C71⋊C8C2×C414yes—
69C71⋊#95C2×C412yes—
70C71⋊#95C2×C412yes—
71C22×C8×C71C2311yescharacteristic
72C22×C8×C71C2312yes—
73C22×C8×C71C2311yescharacteristic
74C2×C42×C71C2311yescharacteristic
75C2×C42×C71C2312yes—
76#97×C71—24no—
77#97×C71C2×C414yes—
78C4×C8×C71—24no—
79C4×C8×C71C2×C414yes—
80#95×C71C2×C412yes—
81#95×C71C2×C412yes—
82C23×D71C22×C411yescharacteristic
83C22×Dic71C22×C414yes—
84C22×Dic71C22×C411yescharacteristic
85C22×Dic71C22×C411yescharacteristic
86C22×Dic71C22×C411yescharacteristic
87C2×C4×D71—22no—
88C2×C4×D71—22no—
89C2×C4×D71—24no—
90C2×C4×D71—42no—
91C2×C4×D71C4214yes—
92C2×C4×D71C4214yes—
93C2×C4×D71C22×C412yes—
94C2×C4×D71C22×C412yes—
95C2×C71⋊C8—22no—
96C2×C71⋊C8—22no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—22no—
99C2×C71⋊C8C22×C412yes—
100C2×C71⋊C8C22×C412yes—
101C2×C71⋊C8C22×C414yes—
102Dic71⋊C4—28no—
103(C2×D71)⋊C4—28no—
104C4×Dic71—22no—
105C4×Dic71—22no—
106C4×Dic71—28no—
107C4×Dic71—44no—
108C4×Dic71C4214yes—
109C4×Dic71C4214yes—
110C4×Dic71C22×C412yes—
111C4×Dic71C22×C412yes—
112C22×C4×C71C22×C411yescharacteristic
113C22×C4×C71C22×C411yescharacteristic
114C22×C4×C71C22×C414yes—
115C22×C4×C71C2411yescharacteristic
116C2×C8×C71—22no—
117C2×C8×C71—22no—
118C2×C8×C71—22no—
119C2×C8×C71—22no—
120C2×C8×C71C22×C412yes—
121C2×C8×C71C22×C412yes—
122C2×C8×C71C22×C414yes—
123C42×C71C22×C412yes—
124C42×C71C22×C412yes—
125C42×C71#4114yes—
126C42×C71#4114yes—
127C23×C71C23×C411yescharacteristic
128C22×D71—22no—
129C22×D71—22no—
130C22×D71—22no—
131C22×D71C2×C4212yes—
132C2×C4×C71—24no—
133C2×C4×C71—22no—
134C2×C4×C71—24no—
135C2×C4×C71—22no—
136C2×C4×C71C2×C4212yes—
137C2×C4×C71C2×C4212yes—
138C2×C4×C71#11718yes—
139C2×C4×C71C23×C411yescharacteristic
140C2×C4×C71C23×C411yescharacteristic
141C2×C4×C71C2×#4112yes—
142C2×C4×C71C2×#4112yes—
143C2×Dic71—22no—
144C2×Dic71—22no—
145C2×Dic71—24no—
146C2×Dic71—24no—
147C2×Dic71—24no—
148C2×Dic71C2×C4212yes—
149C2×Dic71C2×C4212yes—
150C2×Dic71C2×C4212yes—
151C2×Dic71#13114yes—
152C4×D71—22no—
153C4×D71—22no—
154C4×D71—24no—
155C4×D71—28no—
156C4×D71—44no—
157C8×C71—22no—
158C8×C71—24no—
159C8×C71—22no—
160C71⋊C8—22no—
161C71⋊C8—24no—
162C71⋊C8—22no—
163C22×C71C22×C4211yescharacteristic
164C22×C71C2×#11712yes—
165C22×C71C2×#13112yes—
166C22×C71#56812yes—
167C2×D71—22no—
168C2×D71—22no—
169C2×D71—22no—
170C2×D71—44no—
171C4×C71—22no—
172C4×C71—22no—
173C4×C71—28no—
174C4×C71C4×#4111yescharacteristic
175C4×C71C4×#4112yes—
176C4×C71C4×#4111yescharacteristic
177Dic71—22no—
178Dic71—22no—
179Dic71—44no—
180Dic71#40514yes—
181#20470—711nomaximal, Sylow
182C2×C71C4×#11711yescharacteristic
183C2×C71C2×#40511yescharacteristic
184C2×C71#287311yescharacteristic
185C2×C71#292514yes—
186D71—42no—
187C2×#432—711no—
188C2×#431—711no—
189C4×#117—711no—
190#1767—712no—
191C4×C4⋊C8—712no—
192#1750—712no—
193#1750—712no—
194#1746—711no—
195#1746—711no—
196#1726—711no—
197#1726D7111yescharacteristic, complemented
198C71#2047011yescharacteristic, complemented, Sylow
199C2×#117—712no—
200C22×C42—711no—
201#432—718no—
202#431—718no—
203C2×C4⋊C8—711no—
204C2×C4⋊C8—711no—
205C2×C4⋊C8—712no—
206C2×C22⋊C8—711no—
207C2×C22⋊C8—711no—
208C2×C22⋊C8—712no—
209C2×#97—711no—
210C2×#97—712no—
211C2×#97C2×D7112yes—
212C2×#97C2×D7111yescharacteristic
213C2×C4×C8—711no—
214C2×C4×C8—712no—
215C2×C4×C8C2×D7112yes—
216C2×C4×C8C2×D7111yescharacteristic
217C4×C4⋊C4—712no—
218C4×C4⋊C4—712no—
219C4×C22⋊C4—712no—
220C4×C22⋊C4—712no—
221#376—711no—
222#376C2×D7111yescharacteristic
223C43—712no—
224#336—712no—
225#336—712no—
226#336—712no—
227#336—712no—
228C23×C4—711no—
229C23×C4—711no—
230C23×C4—711no—
231C22×C8—711no—
232C22×C8—711no—
233C22×C8—712no—
234C22×C8C22×D7111yescharacteristic
235C22×C8C22×D7112yes—
236C22×C8C22×D7111yescharacteristic
237#117—1424no—
238#117—1424no—
239C2×C4⋊C4—714no—
240C2×C22⋊C4—714no—
241C2×C42—714no—
242C2×C42—711no—
243C2×C42—711no—
244C2×C42—711no—
245C2×C42—714no—
246C2×C42—714no—
247C2×C42—714no—
248C2×C42—712no—
249C2×C42C22×D7111yescharacteristic
250C2×C42C22×D7112yes—
251C4⋊C8—714no—
252C4⋊C8—714no—
253C4⋊C8—718no—
254C22⋊C8—714no—
255C22⋊C8—714no—
256C22⋊C8—718no—
257#97—24no—
258#97—714no—
259#97—1424no—
260#97C4×D7114yes—
261C4×C8—24no—
262C4×C8—714no—
263C4×C8—1424no—
264C4×C8C4×D7114yes—
265#95—712no—
266#95—712no—
267#95C4×D7112yes—
268#95C4×D7112yes—
269C24—711no—
270C22×C4—2842no—
271C22×C4—714no—
272C22×C4—711no—
273C22×C4—711no—
274C22×C4—711no—
275C22×C4—712no—
276C22×C4—712no—
277C22×C4—714no—
278C22×C4—714no—
279C22×C4—1424no—
280C22×C4—1422no—
281C22×C4—1422no—
282C22×C4C2×C4×D7111yescharacteristic
283C22×C4C2×C4×D7111yescharacteristic
284C22×C4C2×C4×D7114yes—
285C22×C4C23×D7111yescharacteristic
286C2×C8—22no—
287C2×C8—22no—
288C2×C8—22no—
289C2×C8—22no—
290C2×C8—712no—
291C2×C8—712no—
292C2×C8—714no—
293C2×C8—1422no—
294C2×C8—1422no—
295C2×C8—1422no—
296C2×C8—1422no—
297C2×C8C2×C4×D7112yes—
298C2×C8C2×C4×D7112yes—
299C2×C8C2×C4×D7114yes—
300C4⋊C4—1428no—
301C22⋊C4—1428no—
302C42—2844no—
303C42—712no—
304C42—712no—
305C42—714no—
306C42—714no—
307C42—1428no—
308C42—1422no—
309C42—1422no—
310C42C2×C4×D7112yes—
311C42C2×C4×D7112yes—
312C42#1176586514yes—
313C42#1176586514yes—
314C23—712no—
315C23—1422no—
316C23—1422no—
317C23—1422no—
318C23C22×C4×D7111yescharacteristic
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—22no—
323C2×C4—2844no—
324C2×C4—712no—
325C2×C4—714no—
326C2×C4—712no—
327C2×C4—712no—
328C2×C4—1428no—
329C2×C4—1424no—
330C2×C4—1424no—
331C2×C4—1424no—
332C2×C4—1422no—
333C2×C4—1422no—
334C2×C4—1422no—
335C2×C4—1422no—
336C2×C4—1424no—
337C2×C4C42×D7112yes—
338C2×C4C42×D7112yes—
339C2×C4#1455608518yes—
340C2×C4C22×C4×D7111yescharacteristic
341C2×C4C22×C4×D7111yescharacteristic
342C2×C4C2×#1176586512yes—
343C2×C4C2×#1176586512yes—
344C8—22no—
345C8—24no—
346C8—22no—
347C8—1422no—
348C8—1422no—
349C8—1424no—
350C22—2844no—
351C22—1422no—
352C22—1422no—
353C22—1422no—
354C22C2×C42×D7111yescharacteristic
355C22C2×#1455608512yes—
356C22#131×D7112yes—
357C22#1798676412yes—
358C4—28no—
359C4—22no—
360C4—22no—
361C4—2844no—
362C4—714no—
363C4—1422no—
364C4—1422no—
365C4C4×#1176586511yescharacteristic
366C4C4×#1176586512yes—
367C4C4×#1176586511yescharacteristic
368C2—2842no—
369C2C4×#1455608511yescharacteristic
370C2#405×D7111yescharacteristic
371C2#2259675611yescharacteristic
372C2#2259700414yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC71×#1726C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenter#1726D71
hypocenterC71#20470
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1726

Complements

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

NH ≅ G/Ntype
4. #22588194C2semidirect
5. C4×Dic71⋊C8C2semidirect
8. #22588093C2semidirect
9. #22588091C2semidirect
10. #22588027C2semidirect
11. C71×#1726C2semidirect
14. #17986054C4semidirect
15. #17986050C4semidirect
197. #1726D71semidirect
198. C71#20470semidirect

Maximal subgroups

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

subgroupindex
C2×#179860542
C2×#179860502
#225906792
#225881942
C4×Dic71⋊C82
#225881092
#225881072
#225880932
#225880912
#225880272
C71×#17262
#2047071