Finite Group Databasebeta

← C71×#21858 #31842730

Subgroups — C71×#21858 #31842730

Order 18176.

1038 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3455C211yesmaximal, characteristic
2C71×#2905C211yesmaximal, characteristic, complemented
3C71×#2298C211yesmaximal, characteristic, complemented
4C71×#1995C211yesmaximal, characteristic, complemented
5C71×#1994C211yesmaximal, characteristic, complemented
6C71×#1963C211yesmaximal, characteristic, complemented
7C71×#1962C211yesmaximal, characteristic, complemented
8C71×#1871C214yesmaximal, complemented
9C71×#1806C214yesmaximal, complemented
10C22×M16×C71C2212yes—
11#542×C71C414yescomplemented
12#541×C71C412yescomplemented
13#540×C71C412yescomplemented
14#539×C71—22no—
15#538×C71—22no—
16#533×C71C2211yescharacteristic
17#532×C71C2211yescharacteristic
18#529×C71—24no—
19#525×C71C2212yes—
20C4×#41×C71C2212yes—
21C2×#117×C71C2211yescharacteristic
22#424×C71—24no—
23#423×C71C2212yes—
24#423×C71C2211yescharacteristic
25#423×C71C2211yescharacteristic
26C2×#104×C71C2214yes—
27C2×#104×C71C2214yes—
28#388×C71—22no—
29#387×C71—22no—
30C4×C4⋊C4×C71C2212yes—
31C4×C22⋊C4×C71C2212yes—
32#376×C71C2211yescharacteristic
33C43×C71C2211yescharacteristic
34#339×C71C2214yes—
35#339×C71C2214yes—
36C2×#41×C71C2312yes—
37C23×C4×C71C2311yescharacteristic
38C2×M16×C71—22no—
39C2×M16×C71—44no—
40C2×M16×C71C2312yes—
41C2×M16×C71C2312yes—
42C22×C8×C71—22no—
43C4⋊Q8×C71C2×C411yescharacteristic
44C4⋊Q8×C71C2×C412yes—
45#127×C71C2×C411yescharacteristic
46#126×C71—24no—
47#126×C71—24no—
48#125×C71—24no—
49#125×C71C2×C412yes—
50#124×C71—24no—
51#124×C71C2×C412yes—
52#123×C71—22no—
53#123×C71—24no—
54#123×C71—24no—
55C22⋊Q8×C71—22no—
56C22⋊Q8×C71—24no—
57C22⋊Q8×C71C2×C414yes—
58#121×C71—22no—
59#121×C71—24no—
60#121×C71C2×C414yes—
61#120×C71—22no—
62C4×Q8×C71—22no—
63C4×Q8×C71C2×C414yes—
64C4×D4×C71—24no—
65C4×D4×C71—24no—
66C4×D4×C71—22no—
67C4×D4×C71C2×C414yes—
68#117×C71—22no—
69#117×C71C2×C412yes—
70#117×C71C2×C412yes—
71#117×C71D414yes—
72#117×C71C2312yes—
73C2×C4⋊C4×C71—22no—
74C2×C4⋊C4×C71D412yes—
75C2×C22⋊C4×C71—22no—
76C2×C22⋊C4×C71D412yes—
77C2×C42×C71—22no—
78C2×C42×C71—22no—
79C2×C42×C71C2312yes—
80C2×C42×C71C2312yes—
81C2×C42×C71C2311yescharacteristic
82C2×C42×C71C2311yescharacteristic
83C4⋊C8×C71—24no—
84C4⋊C8×C71—22no—
85C4⋊C8×C71—22no—
86#104×C71—44no—
87#104×C71—44no—
88#95×C71—22no—
89#95×C71—22no—
90#95×C71—22no—
91C24×C71C2×D411yescharacteristic
92#41×C71—24no—
93#41×C71—24no—
94C2×Q8×C71—22no—
95C2×Q8×C71C22×C412yes—
96C2×D4×C71—22no—
97C2×D4×C71—24no—
98C2×D4×C71—22no—
99C2×D4×C71C22×C412yes—
100C22×C4×C71—22no—
101C22×C4×C71—22no—
102C22×C4×C71—22no—
103C22×C4×C71—22no—
104C22×C4×C71—24no—
105C22×C4×C71—22no—
106C22×C4×C71C22×C412yes—
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71C2×D412yes—
109C22×C4×C71C2×D412yes—
110C22×C4×C71C2×D412yes—
111C22×C4×C71C2411yescharacteristic
112M16×C71—24no—
113M16×C71—24no—
114M16×C71—44no—
115C2×C8×C71—22no—
116C2×C8×C71—22no—
117C2×C8×C71—44no—
118C4⋊C4×C71—24no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—24no—
121C4⋊C4×C71—24no—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—44no—
124C4⋊C4×C71C22⋊C414yes—
125C4⋊C4×C71C22⋊C414yes—
126C4⋊C4×C71C22×C414yes—
127C22⋊C4×C71—24no—
128C22⋊C4×C71—22no—
129C22⋊C4×C71—24no—
130C22⋊C4×C71—24no—
131C22⋊C4×C71—24no—
132C22⋊C4×C71—44no—
133C22⋊C4×C71C22⋊C414yes—
134C22⋊C4×C71C22⋊C414yes—
135C42×C71—24no—
136C42×C71—22no—
137C42×C71—22no—
138C42×C71—22no—
139C42×C71—22no—
140C42×C71—22no—
141C42×C71—44no—
142C42×C71C22×C412yes—
143C42×C71C22×C411yescharacteristic
144C42×C71C22×C411yescharacteristic
145C42×C71C2×D412yes—
146C42×C71C2×D412yes—
147C23×C71—22no—
148C23×C71—22no—
149C23×C71—42no—
150C23×C71C2×C22⋊C412yes—
151C23×C71C22×D411yescharacteristic
152Q8×C71—24no—
153Q8×C71—82no—
154D4×C71—24no—
155D4×C71—44no—
156D4×C71—82no—
157D4×C71—84no—
158C2×C4×C71—22no—
159C2×C4×C71—24no—
160C2×C4×C71—22no—
161C2×C4×C71—22no—
162C2×C4×C71—24no—
163C2×C4×C71—22no—
164C2×C4×C71—24no—
165C2×C4×C71—42no—
166C2×C4×C71—42no—
167C2×C4×C71—42no—
168C2×C4×C71—42no—
169C2×C4×C71—42no—
170C2×C4×C71—42no—
171C2×C4×C71—42no—
172C2×C4×C71—42no—
173C2×C4×C71—42no—
174C2×C4×C71—84no—
175C2×C4×C71C2×C22⋊C414yes—
176C2×C4×C71C2×C22⋊C412yes—
177C2×C4×C71C2×C22⋊C412yes—
178C2×C4×C71C2×C22⋊C412yes—
179C2×C4×C71C23×C411yescharacteristic
180C2×C4×C71C22×D411yescharacteristic
181C2×C4×C71H(5,𝔽2)12yes—
182C2×C4×C712−1+412yes—
183C8×C71—42no—
184C8×C71—42no—
185C22×C71—22no—
186C22×C71—22no—
187C22×C71—24no—
188C22×C71—42no—
189C22×C71—44no—
190C22×C71—82no—
191C22×C71C22×C22⋊C411yescharacteristic
192C22×C71#53712yes—
193C4×C71—22no—
194C4×C71—24no—
195C4×C71—22no—
196C4×C71—22no—
197C4×C71—44no—
198C4×C71—42no—
199C4×C71—44no—
200C4×C71—82no—
201C4×C71#52012yes—
202C4×C71#53511yescharacteristic
203C4×C71#53611yescharacteristic
204#21858C7111yesmaximal, characteristic, direct product factor, Sylow
205C2×C71—22no—
206C2×C71—42no—
207C2×C71—82no—
208C2×C71#231111yescharacteristic
209C2×C71#290112yes—
210#3455C2×C7111yescharacteristic
211#2905C2×C7111yescharacteristic, complemented
212#2298C2×C7111yescharacteristic, complemented
213#1995C2×C7111yescharacteristic, complemented
214#1994C2×C7111yescharacteristic, complemented
215#1963C2×C7111yescharacteristic, complemented
216#1962C2×C7111yescharacteristic, complemented
217#1871C2×C7114yescomplemented
218#1806C2×C7114yescomplemented
219C71#2185811yescharacteristic, direct product factor, Sylow
220C22×M16C22×C7112yes—
221#542C4×C7114yescomplemented
222#541C4×C7112yescomplemented
223#540C4×C7112yescomplemented
224#539—22no—
225#538—22no—
226#533C22×C7111yescharacteristic
227#532C22×C7111yescharacteristic
228#529—24no—
229#525C22×C7112yes—
230C4×#41C22×C7112yes—
231C2×#117C22×C7111yescharacteristic
232#424—24no—
233#423C22×C7112yes—
234#423C22×C7111yescharacteristic
235#423C22×C7111yescharacteristic
236C2×#104C22×C7114yes—
237C2×#104C22×C7114yes—
238#388—22no—
239#387—22no—
240C4×C4⋊C4C22×C7112yes—
241C4×C22⋊C4C22×C7112yes—
242#376C22×C7111yescharacteristic
243C43C22×C7111yescharacteristic
244#339C22×C7114yes—
245#339C22×C7114yes—
246C2×#41C23×C7112yes—
247C23×C4C23×C7111yescharacteristic
248C2×M16—22no—
249C2×M16—44no—
250C2×M16C23×C7112yes—
251C2×M16C23×C7112yes—
252C22×C8—22no—
253C4⋊Q8C2×C4×C7111yescharacteristic
254C4⋊Q8C2×C4×C7112yes—
255#127C2×C4×C7111yescharacteristic
256#126—24no—
257#126—24no—
258#125—24no—
259#125C2×C4×C7112yes—
260#124—24no—
261#124C2×C4×C7112yes—
262#123—22no—
263#123—24no—
264#123—24no—
265C22⋊Q8—22no—
266C22⋊Q8—24no—
267C22⋊Q8C2×C4×C7114yes—
268#121—22no—
269#121—24no—
270#121C2×C4×C7114yes—
271#120—22no—
272C4×Q8—22no—
273C4×Q8C2×C4×C7114yes—
274C4×D4—24no—
275C4×D4—24no—
276C4×D4—22no—
277C4×D4C2×C4×C7114yes—
278#117—22no—
279#117C2×C4×C7112yes—
280#117C2×C4×C7112yes—
281#117D4×C7114yes—
282#117C23×C7112yes—
283C2×C4⋊C4—22no—
284C2×C4⋊C4D4×C7112yes—
285C2×C22⋊C4—22no—
286C2×C22⋊C4D4×C7112yes—
287C2×C42—22no—
288C2×C42—22no—
289C2×C42C23×C7112yes—
290C2×C42C23×C7112yes—
291C2×C42C23×C7111yescharacteristic
292C2×C42C23×C7111yescharacteristic
293C4⋊C8—24no—
294C4⋊C8—22no—
295C4⋊C8—22no—
296#104—44no—
297#104—44no—
298#95—22no—
299#95—22no—
300#95—22no—
301C24C2×D4×C7111yescharacteristic
302#41—24no—
303#41—24no—
304C2×Q8—22no—
305C2×Q8C22×C4×C7112yes—
306C2×D4—22no—
307C2×D4—24no—
308C2×D4—22no—
309C2×D4C22×C4×C7112yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—24no—
315C22×C4—22no—
316C22×C4C22×C4×C7112yes—
317C22×C4C2×D4×C7111yescharacteristic
318C22×C4C2×D4×C7112yes—
319C22×C4C2×D4×C7112yes—
320C22×C4C2×D4×C7112yes—
321C22×C4C24×C7111yescharacteristic
322M16—24no—
323M16—24no—
324M16—44no—
325C2×C8—22no—
326C2×C8—22no—
327C2×C8—44no—
328C4⋊C4—24no—
329C4⋊C4—22no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—44no—
334C4⋊C4C22⋊C4×C7114yes—
335C4⋊C4C22⋊C4×C7114yes—
336C4⋊C4C22×C4×C7114yes—
337C22⋊C4—24no—
338C22⋊C4—22no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C22⋊C4—24no—
342C22⋊C4—44no—
343C22⋊C4C22⋊C4×C7114yes—
344C22⋊C4C22⋊C4×C7114yes—
345C42—24no—
346C42—22no—
347C42—22no—
348C42—22no—
349C42—22no—
350C42—22no—
351C42—44no—
352C42C22×C4×C7112yes—
353C42C22×C4×C7111yescharacteristic
354C42C22×C4×C7111yescharacteristic
355C42C2×D4×C7112yes—
356C42C2×D4×C7112yes—
357C23—22no—
358C23—22no—
359C23—42no—
360C23C2×C22⋊C4×C7112yes—
361C23C22×D4×C7111yescharacteristic
362Q8—24no—
363Q8—82no—
364D4—24no—
365D4—44no—
366D4—82no—
367D4—84no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—24no—
373C2×C4—22no—
374C2×C4—24no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—84no—
385C2×C4C2×C22⋊C4×C7114yes—
386C2×C4C2×C22⋊C4×C7112yes—
387C2×C4C2×C22⋊C4×C7112yes—
388C2×C4C2×C22⋊C4×C7112yes—
389C2×C4C23×C4×C7111yescharacteristic
390C2×C4C22×D4×C7111yescharacteristic
391C2×C4H(5,𝔽2)×C7112yes—
392C2×C42−1+4×C7112yes—
393C8—42no—
394C8—42no—
395C22—22no—
396C22—22no—
397C22—24no—
398C22—42no—
399C22—44no—
400C22—82no—
401C22C22×C22⋊C4×C7111yescharacteristic
402C22#537×C7112yes—
403C4—22no—
404C4—24no—
405C4—22no—
406C4—22no—
407C4—44no—
408C4—42no—
409C4—44no—
410C4—82no—
411C4#520×C7112yes—
412C4#535×C7111yescharacteristic
413C4#536×C7111yescharacteristic
414C2—22no—
415C2—42no—
416C2—82no—
417C2C71×#231111yescharacteristic
418C2C71×#290112yes—
subgroupG/H
centerC2×C4×C71C22×D4
commutatorC2×C4C23×C4×C71
Frattini, cosocleC22×C4C24×C71
socleC22×C71C22×C22⋊C4
prime radicalC71×#3455C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C71 ◁ C2×#117×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C71×#2905C2semidirect
3. C71×#2298C2semidirect
4. C71×#1995C2semidirect
5. C71×#1994C2semidirect
6. C71×#1963C2semidirect
7. C71×#1962C2semidirect
8. C71×#1871C2semidirect
9. C71×#1806C2semidirect
11. #542×C71C4semidirect
12. #541×C71C4semidirect
13. #540×C71C4semidirect
204. #21858C71direct (N × H)
211. #2905C2×C71semidirect
212. #2298C2×C71semidirect
213. #1995C2×C71semidirect
214. #1994C2×C71semidirect
215. #1963C2×C71semidirect
216. #1962C2×C71semidirect
217. #1871C2×C71semidirect
218. #1806C2×C71semidirect
219. C71#21858direct (N × H)
221. #542C4×C71semidirect
222. #541C4×C71semidirect
223. #540C4×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#34552
C71×#29052
C71×#22982
C71×#19952
C71×#19942
C71×#19632
C71×#19622
C71×#18712
C71×#18062
#2185871