Finite Group Databasebeta

← #31995367

Subgroups — #31995367

Order 18176.

1138 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986027C211yesmaximal, characteristic
2C2×#17986025C211yesmaximal, characteristic
3C2×#17985955C211yesmaximal, characteristic
4#117×Dic71C211yesmaximal, characteristic
5#22588200C212yesmaximal, complemented
6#22588198C212yesmaximal, complemented
7#22588194C212yesmaximal, complemented
8C4×Dic71⋊C8C212yesmaximal, complemented
9#22588033C211yesmaximal, characteristic
10C2×#17985753C211yesmaximal, characteristic
11C2×#405×C71C211yesmaximal, characteristic
12C22×#11765849C2211yescharacteristic
13C23×C71⋊C8C2211yescharacteristic
14C2×#14556087C2211yescharacteristic
15C22×C4×Dic71C2211yescharacteristic
16#17986027C418yescomplemented
17#17986025C418yescomplemented
18C2×Dic71⋊C8C2212yes—
19C2×Dic71⋊C8C2212yes—
20C2×Dic71⋊C8C2212yes—
21C2×Dic71⋊C8C2212yes—
22#17985955—24no—
23C2×#14556039C2212yes—
24C2×C4×C71⋊C8C2212yes—
25C4⋊C4×Dic71C412yes—
26C4⋊C4×Dic71C412yes—
27C22⋊C4×Dic71C414yes—
28#17985845C2212yes—
29C42×Dic71C2212yes—
30#17985753C2211yescharacteristic
31#17985753C2212yes—
32#17985753C2211yescharacteristic
33#17985753C2211yescharacteristic
34#17985753C2212yes—
35#17985753C2211yescharacteristic
36C22×M16×C71C2211yescharacteristic
37C23×C8×C71C2211yescharacteristic
38C2×#117×C71C2211yescharacteristic
39#405×C71—24no—
40C2×#97×C71C2212yes—
41C2×C4×C8×C71C2212yes—
42C23×Dic71C2×C412yes—
43C2×#11765849—22no—
44C2×#11765849—22no—
45C2×#11765849C2×C414yes—
46C22×C71⋊C8—22no—
47C22×C71⋊C8—22no—
48C22×C71⋊C8C2×C414yes—
49C22×C71⋊C8C2311yescharacteristic
50C22×C71⋊C8C2312yes—
51C22×C71⋊C8C2311yescharacteristic
52#14556087C2×C414yes—
53#14556087C2×C414yes—
54C2×C4⋊Dic71C2×C411yescharacteristic
55C2×C4⋊Dic71C2×C411yescharacteristic
56C2×C22⋊Dic71C2×C412yes—
57C2×C4×Dic71—22no—
58C2×C4×Dic71—22no—
59C2×C4×Dic71C2×C414yes—
60C2×C4×Dic71C2×C412yes—
61C2×C4×Dic71C2×C414yes—
62C2×C4×Dic71C2311yescharacteristic
63C2×C4×Dic71C2311yescharacteristic
64C2×C4×Dic71C2312yes—
65Dic71⋊C8C2×C418yescomplemented
66Dic71⋊C8C2×C418yescomplemented
67Dic71⋊C8C2×C418yescomplemented
68Dic71⋊C8C2×C418yescomplemented
69#14556039—24no—
70C4×C71⋊C8—24no—
71C71⋊#95C2×C414yes—
72C71⋊#95C2×C414yes—
73C23×C4×C71C2311yescharacteristic
74C2×M16×C71—22no—
75C2×M16×C71—22no—
76C2×M16×C71C2×C414yes—
77C22×C8×C71—22no—
78C22×C8×C71—22no—
79C22×C8×C71C2×C414yes—
80C22×C8×C71C2311yescharacteristic
81C22×C8×C71C2311yescharacteristic
82C22×C8×C71C2312yes—
83#117×C71D414yes—
84#117×C71Q814yes—
85C2×C4⋊C4×C71C2×C412yes—
86C2×C22⋊C4×C71C2×C412yes—
87C2×C42×C71C2312yes—
88#97×C71—24no—
89C4×C8×C71—24no—
90C22×Dic71—24no—
91C22×Dic71—24no—
92C22×Dic71—42no—
93C22×Dic71C22×C412yes—
94C22×Dic71C22×C412yes—
95C22×Dic71C22×C412yes—
96C22×Dic71C22×C412yes—
97#11765849—28no—
98C2×C71⋊C8—28no—
99C2×C71⋊C8—21no—
100C2×C71⋊C8—22no—
101C2×C71⋊C8—21no—
102C2×C71⋊C8—21no—
103C2×C71⋊C8—21no—
104C2×C71⋊C8—22no—
105C2×C71⋊C8C22×C412yes—
106C2×C71⋊C8C22×C412yes—
107C2×C71⋊C8C22×C414yes—
108C4⋊Dic71C4214yes—
109C4⋊Dic71C4214yes—
110C22⋊Dic71C4218yes—
111C4×Dic71—24no—
112C4×Dic71—21no—
113C4×Dic71—21no—
114C4×Dic71—21no—
115C4×Dic71—21no—
116C4×Dic71—28no—
117C4×Dic71—44no—
118C4×Dic71C22×C414yes—
119C4×Dic71C22×C414yes—
120C24×C71C22×C411yescharacteristic
121C22×C4×C71C22×C414yes—
122C22×C4×C71C22×C411yescharacteristic
123C22×C4×C71C22×C412yes—
124C22×C4×C71C22×C412yes—
125C22×C4×C71C2×D412yes—
126C22×C4×C71C2×Q812yes—
127C22×C4×C71#4112yes—
128C22×C4×C71#4112yes—
129C22×C4×C71C2411yescharacteristic
130M16×C71—28no—
131C2×C8×C71—28no—
132C2×C8×C71—21no—
133C2×C8×C71—22no—
134C2×C8×C71—21no—
135C2×C8×C71—21no—
136C2×C8×C71—21no—
137C2×C8×C71—22no—
138C2×C8×C71C22×C412yes—
139C2×C8×C71C22×C412yes—
140C2×C8×C71C22×C414yes—
141C4⋊C4×C71C4⋊C418yes—
142C22⋊C4×C71C4⋊C418yes—
143C42×C71C2×D414yes—
144C42×C71C2×Q814yes—
145C23×C71—22no—
146C23×C71—22no—
147C23×C71C2×C4212yes—
148C23×C71C2×C4⋊C412yes—
149C23×C71#11712yes—
150C23×C71C23×C411yescharacteristic
151C2×C4×C71—24no—
152C2×C4×C71—24no—
153C2×C4×C71C2×C4212yes—
154C2×C4×C71C2×C4⋊C418yes—
155C2×C4×C71C2×C4⋊C412yes—
156C2×C4×C71#11712yes—
157C2×C4×C71C4×D414yes—
158C2×C4×C71C4×D414yes—
159C2×C4×C71C4×Q814yes—
160C2×C4×C71C4×Q814yes—
161C2×C4×C71C23×C411yescharacteristic
162C2×C4×C71C23×C411yescharacteristic
163C2×C4×C71C22×D411yescharacteristic
164C2×C4×C71C22×Q811yescharacteristic
165C2×C4×C71C2×#4111yescharacteristic
166C2×C4×C71C2×#4111yescharacteristic
167C2×Dic71—22no—
168C2×Dic71—24no—
169C2×Dic71—22no—
170C2×Dic71—24no—
171C2×Dic71—22no—
172C2×Dic71—22no—
173C2×Dic71—22no—
174C2×Dic71—48no—
175C2×Dic71C2×C4214yes—
176C2×Dic71C2×C4214yes—
177C2×Dic71#13114yes—
178C8×C71—22no—
179C8×C71—22no—
180C8×C71—24no—
181C71⋊C8—22no—
182C71⋊C8—22no—
183C71⋊C8—24no—
184C22×C71—22no—
185C22×C71—22no—
186C22×C71—24no—
187C22×C71—24no—
188C22×C71C4×C4⋊C414yes—
189C22×C71C22×C4211yescharacteristic
190C22×C71C22×C4⋊C411yescharacteristic
191C22×C71C2×#11711yescharacteristic
192C22×C71C2×#13112yes—
193C22×C71#56812yes—
194C4×C71—28no—
195C4×C71C4×C4⋊C414yes—
196C4×C71C2×C4×D411yescharacteristic
197C4×C71C2×C4×D411yescharacteristic
198C4×C71C2×C4×Q811yescharacteristic
199C4×C71C2×C4×Q811yescharacteristic
200Dic71—24no—
201Dic71—24no—
202Dic71—24no—
203Dic71—42no—
204#20430—711nomaximal, Sylow
205C2×C71—24no—
206C2×C71C2×C4×C4⋊C411yescharacteristic
207C2×C71C4×#13111yescharacteristic
208C2×C71#287511yescharacteristic
209C2×C71#290612yes—
210C2×C71#292412yes—
211C2×#424—711no—
212C2×#424—711no—
213C2×#405—711no—
214C2×#405D7111yescharacteristic
215C4×#117—711no—
216#1768—712no—
217#1768—712no—
218#1767—712no—
219C4×C4⋊C8—712no—
220#1728—711no—
221C2×#336—711no—
222C71#2043011yescharacteristic, complemented, Sylow
223C22×M16—711no—
224C22×M16C2×D7111yescharacteristic
225C23×C8—711no—
226C23×C8C2×D7111yescharacteristic
227C2×#117—711no—
228C2×#117C2×D7111yescharacteristic
229C22×C42—711no—
230#424—718no—
231#424—718no—
232C2×C4⋊C8—712no—
233C2×C4⋊C8—712no—
234C2×C4⋊C8—712no—
235C2×C4⋊C8—712no—
236#405—24no—
237#405—1424no—
238C2×#97—712no—
239C2×#97C2×D7112yes—
240C2×C4×C8—712no—
241C2×C4×C8C2×D7112yes—
242C4×C4⋊C4—712no—
243C4×C4⋊C4—712no—
244C4×C22⋊C4—714no—
245#376—712no—
246C43—712no—
247#336—711no—
248#336—711no—
249#336—711no—
250#336—711no—
251#336—712no—
252#336—712no—
253C23×C4—712no—
254C23×C4C22×D7111yescharacteristic
255C2×M16—22no—
256C2×M16—22no—
257C2×M16—714no—
258C2×M16—1422no—
259C2×M16—1422no—
260C2×M16C4×D7114yes—
261C22×C8—22no—
262C22×C8—22no—
263C22×C8—714no—
264C22×C8—711no—
265C22×C8—711no—
266C22×C8—712no—
267C22×C8—1422no—
268C22×C8—1422no—
269C22×C8C4×D7114yes—
270C22×C8C22×D7111yescharacteristic
271C22×C8C22×D7111yescharacteristic
272C22×C8C22×D7112yes—
273#117—714no—
274#117—714no—
275#117Dic14214yes—
276#117C22⋊D7114yes—
277C2×C4⋊C4—711no—
278C2×C4⋊C4—711no—
279C2×C4⋊C4C4×D7112yes—
280C2×C22⋊C4—712no—
281C2×C22⋊C4C4×D7112yes—
282C2×C42—714no—
283C2×C42—712no—
284C2×C42—714no—
285C2×C42—712no—
286C2×C42—711no—
287C2×C42—711no—
288C2×C42—1422no—
289C2×C42—1422no—
290C2×C42C22×D7112yes—
291C4⋊C8—718no—
292C4⋊C8—718no—
293C4⋊C8—718no—
294C4⋊C8—718no—
295#97—24no—
296#97—1424no—
297C4×C8—24no—
298C4×C8—1424no—
299#95—714no—
300#95—714no—
301C24C2×C4×D7111yescharacteristic
302C22×C4—2842no—
303C22×C4—712no—
304C22×C4—712no—
305C22×C4—712no—
306C22×C4—712no—
307C22×C4—1424no—
308C22×C4—1424no—
309C22×C4C2×C4×D7114yes—
310C22×C4C2×C4×D7112yes—
311C22×C4C2×C4×D7112yes—
312C22×C4C2×C4×D7111yescharacteristic
313C22×C4C2×C22⋊D7112yes—
314C22×C4C2×Dic14212yes—
315C22×C4#1176586512yes—
316C22×C4#1176586512yes—
317C22×C4C23×D7111yescharacteristic
318M16—28no—
319M16—1428no—
320C2×C8—21no—
321C2×C8—22no—
322C2×C8—21no—
323C2×C8—21no—
324C2×C8—21no—
325C2×C8—22no—
326C2×C8—28no—
327C2×C8—712no—
328C2×C8—712no—
329C2×C8—714no—
330C2×C8—1421no—
331C2×C8—1422no—
332C2×C8—1421no—
333C2×C8—1421no—
334C2×C8—1421no—
335C2×C8—1422no—
336C2×C8—1428no—
337C2×C8C2×C4×D7112yes—
338C2×C8C2×C4×D7112yes—
339C2×C8C2×C4×D7114yes—
340C4⋊C4—714no—
341C4⋊C4—714no—
342C4⋊C4Dic71⋊C418yes—
343C22⋊C4—718no—
344C22⋊C4Dic71⋊C418yes—
345C42—2844no—
346C42—714no—
347C42—714no—
348C42—1428no—
349C42—1421no—
350C42—1421no—
351C42—1421no—
352C42—1421no—
353C42—1424no—
354C42C2×C22⋊D7114yes—
355C42C2×Dic14214yes—
356C23—22no—
357C23—22no—
358C23C42×D7112yes—
359C23C2×Dic71⋊C412yes—
360C23#1455608512yes—
361C23C22×C4×D7111yescharacteristic
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—2848no—
365C2×C4—714no—
366C2×C4—714no—
367C2×C4—714no—
368C2×C4—1422no—
369C2×C4—1422no—
370C2×C4—1422no—
371C2×C4—1422no—
372C2×C4—1424no—
373C2×C4—1422no—
374C2×C4—1424no—
375C2×C4C42×D7112yes—
376C2×C4C2×Dic71⋊C418yes—
377C2×C4C2×Dic71⋊C412yes—
378C2×C4#1455608512yes—
379C2×C4C4×C22⋊D7114yes—
380C2×C4C4×C22⋊D7114yes—
381C2×C4C4×Dic14214yes—
382C2×C4C4×Dic14214yes—
383C2×C4C22×C4×D7111yescharacteristic
384C2×C4C22×C4×D7111yescharacteristic
385C2×C4C22×C22⋊D7111yescharacteristic
386C2×C4C22×Dic14211yescharacteristic
387C2×C4C2×#1176586511yescharacteristic
388C2×C4C2×#1176586511yescharacteristic
389C8—22no—
390C8—22no—
391C8—24no—
392C8—1422no—
393C8—1422no—
394C8—1424no—
395C22—24no—
396C22—24no—
397C22—22no—
398C22—22no—
399C22C4×Dic71⋊C414yes—
400C22C2×C42×D7111yescharacteristic
401C22C22×Dic71⋊C411yescharacteristic
402C22C2×#1455608511yescharacteristic
403C22#131×D7112yes—
404C22#1798676412yes—
405C4—28no—
406C4—2842no—
407C4—1424no—
408C4—1424no—
409C4—1424no—
410C4C4×Dic71⋊C414yes—
411C4C2×C4×C22⋊D7111yescharacteristic
412C4C2×C4×C22⋊D7111yescharacteristic
413C4C2×C4×Dic14211yescharacteristic
414C4C2×C4×Dic14211yescharacteristic
415C2—24no—
416C2C2×C4×Dic71⋊C411yescharacteristic
417C2#2259676211yescharacteristic
418C2#2259676711yescharacteristic
419C2#2259690612yes—
420C2#2259699512yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×#405×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#405D71
hypocenterC71#20430
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
5. #22588200C2semidirect
6. #22588198C2semidirect
7. #22588194C2semidirect
8. C4×Dic71⋊C8C2semidirect
16. #17986027C4semidirect
17. #17986025C4semidirect
65. Dic71⋊C8C2×C4semidirect
66. Dic71⋊C8C2×C4semidirect
67. Dic71⋊C8C2×C4semidirect
68. Dic71⋊C8C2×C4semidirect
222. C71#20430semidirect

Maximal subgroups

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

subgroupindex
C2×#179860272
C2×#179860252
C2×#179859552
#117×Dic712
#225882002
#225881982
#225881942
C4×Dic71⋊C82
#225880332
C2×#179857532
C2×#405×C712
#2043071