Finite Group Databasebeta

← C71×#19558 #31840430

Subgroups — C71×#19558 #31840430

Order 18176.

624 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3253C211yesmaximal, characteristic
2C71×#3227C211yesmaximal, characteristic, complemented
3C71×#3206C211yesmaximal, characteristic, complemented
4C71×#2979C211yesmaximal, characteristic, complemented
5C71×#1701C212yesmaximal, complemented
6C71×#1691C212yesmaximal, complemented
7C71×#1681C212yesmaximal, complemented
8C71×#1671C212yesmaximal, complemented
9C71×#1574C211yesmaximal, characteristic, complemented
10C71×#1546C211yesmaximal, characteristic, complemented
11C71×#1543C211yesmaximal, characteristic, complemented
12#532×C71C2211yescharacteristic
13#532×C71C2211yescharacteristic
14C2×C4⋊Q8×C71C2211yescharacteristic
15#498×C71C2212yes—
16#492×C71—21no—
17#487×C71—21no—
18#486×C71C2212yes—
19#481×C71—22no—
20#476×C71—21no—
21#476×C71—21no—
22#476×C71—21no—
23#476×C71C2212yes—
24#469×C71—22no—
25#461×C71C2212yes—
26#461×C71C2212yes—
27#459×C71—21no—
28#459×C71C2212yes—
29#448×C71—22no—
30#436×C71—21no—
31#436×C71C2212yes—
32C8×D4×C71—21no—
33C8×D4×C71C2212yes—
34#431×C71C2211yescharacteristic
35#431×C71C2211yescharacteristic
36#431×C71C2211yescharacteristic
37#423×C71C2211yescharacteristic
38#408×C71—22no—
39#335×C71C2212yes—
40#334×C71C2212yes—
41#333×C71C2211yescharacteristic
42#333×C71C2211yescharacteristic
43#332×C71C2212yes—
44#332×C71C2212yes—
45#331×C71C2211yescharacteristic
46#331×C71C2211yescharacteristic
47C2×#41×C71—21no—
48C2×#41×C71—21no—
49C22×Q8×C71—21no—
50C2×SD16×C71—22no—
51C2×SD16×C71—22no—
52C2×D8×C71—22no—
53C2×M16×C71—21no—
54C2×M16×C71—22no—
55C22×C8×C71—22no—
56C4⋊Q8×C71—21no—
57C4⋊Q8×C71—21no—
58C4⋊Q8×C71—21no—
59C4⋊Q8×C71D411yescharacteristic
60C4⋊Q8×C71C2312yes—
61C4⋊Q8×C71C2311yescharacteristic
62#127×C71D411yescharacteristic
63#127×C71C2311yescharacteristic
64#124×C71—21no—
65#124×C71—21no—
66#121×C71—21no—
67#121×C71—21no—
68#121×C71—21no—
69#121×C71D412yes—
70C4×D4×C71—21no—
71C4×D4×C71—21no—
72C4×D4×C71—21no—
73C4×D4×C71C2312yes—
74C2×C4⋊C4×C71—21no—
75C2×C4⋊C4×C71—21no—
76C2×C42×C71C2311yescharacteristic
77#106×C71—22no—
78#106×C71—22no—
79#106×C71—22no—
80C4⋊C8×C71—21no—
81C4⋊C8×C71D411yescharacteristic
82C4⋊C8×C71D411yescharacteristic
83C4⋊C8×C71C2312yes—
84C4⋊C8×C71C2311yescharacteristic
85C4⋊C8×C71C2311yescharacteristic
86C4⋊C8×C71C2311yescharacteristic
87C4⋊C8×C71C2311yescharacteristic
88#103×C71—22no—
89#103×C71—22no—
90#102×C71—22no—
91#102×C71—22no—
92#102×C71—22no—
93#102×C71—22no—
94C22⋊C8×C71—21no—
95C22⋊C8×C71—21no—
96C22⋊C8×C71—22no—
97C22⋊C8×C71—22no—
98C22⋊C8×C71D412yes—
99C4×C8×C71—21no—
100C4×C8×C71—21no—
101C4×C8×C71C2312yes—
102#41×C71—81no—
103#41×C71—81no—
104#41×C71—82no—
105C2×Q8×C71—21no—
106C2×Q8×C71—22no—
107C2×Q8×C71—21no—
108C2×Q8×C71—41no—
109C2×Q8×C71—81no—
110C2×Q8×C71—81no—
111C2×D4×C71—22no—
112C2×D4×C71—21no—
113C2×D4×C71—21no—
114C2×D4×C71—21no—
115C2×D4×C71—21no—
116C2×D4×C71—21no—
117C2×D4×C71—41no—
118C2×D4×C71C2×D412yes—
119C22×C4×C71—22no—
120C22×C4×C71—41no—
121C22×C4×C71—41no—
122C22×C4×C71C2×D411yescharacteristic
123C22×C4×C71C2×D411yescharacteristic
124C22×C4×C71#4111yescharacteristic
125SD16×C71—82no—
126SD16×C71—82no—
127D8×C71—82no—
128M16×C71—82no—
129M16×C71—81no—
130C2×C8×C71—21no—
131C2×C8×C71—21no—
132C2×C8×C71—21no—
133C2×C8×C71—21no—
134C2×C8×C71—22no—
135C2×C8×C71—82no—
136C2×C8×C71C2×D412yes—
137C2×C8×C71C2×D412yes—
138C4⋊C4×C71—21no—
139C4⋊C4×C71—22no—
140C4⋊C4×C71—21no—
141C4⋊C4×C71—21no—
142C4⋊C4×C71—22no—
143C4⋊C4×C71—41no—
144C4⋊C4×C71—41no—
145C4⋊C4×C71C2×D412yes—
146C22⋊C4×C71—22no—
147C22⋊C4×C71—22no—
148C22⋊C4×C71—41no—
149C22⋊C4×C71—41no—
150C42×C71C2×D411yescharacteristic
151C42×C71C2×D411yescharacteristic
152C42×C71#4111yescharacteristic
153C42×C71C2411yescharacteristic
154C23×C71—22no—
155C23×C71—41no—
156C23×C71#12111yescharacteristic
157Q8×C71—42no—
158Q8×C71—42no—
159Q8×C71—81no—
160Q8×C71—81no—
161Q8×C71—82no—
162D4×C71—22no—
163D4×C71—22no—
164D4×C71—41no—
165D4×C71—41no—
166D4×C71—41no—
167D4×C71—41no—
168D4×C71—42no—
169D4×C71—81no—
170D4×C71—81no—
171D4×C71—82no—
172D4×C71—82no—
173C2×C4×C71—21no—
174C2×C4×C71—21no—
175C2×C4×C71—21no—
176C2×C4×C71—21no—
177C2×C4×C71—22no—
178C2×C4×C71—22no—
179C2×C4×C71—42no—
180C2×C4×C71—42no—
181C2×C4×C71—41no—
182C2×C4×C71—42no—
183C2×C4×C71—82no—
184C2×C4×C71—82no—
185C2×C4×C71#12111yescharacteristic
186C2×C4×C71#12111yescharacteristic
187C2×C4×C71#12111yescharacteristic
188C2×C4×C71C22×D411yescharacteristic
189C2×C4×C71C22×D411yescharacteristic
190C2×C4×C71C2×#4111yescharacteristic
191C8×C71—22no—
192C8×C71—22no—
193C8×C71—42no—
194C8×C71—41no—
195C8×C71—41no—
196C8×C71—41no—
197C8×C71—41no—
198C22×C71—21no—
199C22×C71—21no—
200C22×C71—21no—
201C22×C71—42no—
202C22×C71—42no—
203C22×C71—42no—
204C22×C71—81no—
205C22×C71—81no—
206C22×C71—81no—
207C22×C71C2×#12111yescharacteristic
208C4×C71—21no—
209C4×C71—21no—
210C4×C71—21no—
211C4×C71—42no—
212C4×C71—82no—
213C4×C71—81no—
214C4×C71#47112yes—
215C4×C71#57611yescharacteristic
216C4×C71#57711yescharacteristic
217C4×C71#57711yescharacteristic
218C4×C71#57711yescharacteristic
219#19558C7111yesmaximal, characteristic, direct product factor, Sylow
220C2×C71—41no—
221C2×C71—82no—
222C2×C71—161no—
223C2×C71#304211yescharacteristic
224C2×C71#306211yescharacteristic
225C2×C71C2×#47111yescharacteristic
226#3253C2×C7111yescharacteristic
227#3227C2×C7111yescharacteristic, complemented
228#3206C2×C7111yescharacteristic, complemented
229#2979C2×C7111yescharacteristic, complemented
230#1701C2×C7112yescomplemented
231#1691C2×C7112yescomplemented
232#1681C2×C7112yescomplemented
233#1671C2×C7112yescomplemented
234#1574C2×C7111yescharacteristic, complemented
235#1546C2×C7111yescharacteristic, complemented
236#1543C2×C7111yescharacteristic, complemented
237C71#1955811yescharacteristic, direct product factor, Sylow
238#532C22×C7111yescharacteristic
239#532C22×C7111yescharacteristic
240C2×C4⋊Q8C22×C7111yescharacteristic
241#498C22×C7112yes—
242#492—21no—
243#487—21no—
244#486C22×C7112yes—
245#481—22no—
246#476—21no—
247#476—21no—
248#476—21no—
249#476C22×C7112yes—
250#469—22no—
251#461C22×C7112yes—
252#461C22×C7112yes—
253#459—21no—
254#459C22×C7112yes—
255#448—22no—
256#436—21no—
257#436C22×C7112yes—
258C8×D4—21no—
259C8×D4C22×C7112yes—
260#431C22×C7111yescharacteristic
261#431C22×C7111yescharacteristic
262#431C22×C7111yescharacteristic
263#423C22×C7111yescharacteristic
264#408—22no—
265#335C22×C7112yes—
266#334C22×C7112yes—
267#333C22×C7111yescharacteristic
268#333C22×C7111yescharacteristic
269#332C22×C7112yes—
270#332C22×C7112yes—
271#331C22×C7111yescharacteristic
272#331C22×C7111yescharacteristic
273C2×#41—21no—
274C2×#41—21no—
275C22×Q8—21no—
276C2×SD16—22no—
277C2×SD16—22no—
278C2×D8—22no—
279C2×M16—21no—
280C2×M16—22no—
281C22×C8—22no—
282C4⋊Q8—21no—
283C4⋊Q8—21no—
284C4⋊Q8—21no—
285C4⋊Q8D4×C7111yescharacteristic
286C4⋊Q8C23×C7112yes—
287C4⋊Q8C23×C7111yescharacteristic
288#127D4×C7111yescharacteristic
289#127C23×C7111yescharacteristic
290#124—21no—
291#124—21no—
292#121—21no—
293#121—21no—
294#121—21no—
295#121D4×C7112yes—
296C4×D4—21no—
297C4×D4—21no—
298C4×D4—21no—
299C4×D4C23×C7112yes—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C42C23×C7111yescharacteristic
303#106—22no—
304#106—22no—
305#106—22no—
306C4⋊C8—21no—
307C4⋊C8D4×C7111yescharacteristic
308C4⋊C8D4×C7111yescharacteristic
309C4⋊C8C23×C7111yescharacteristic
310C4⋊C8C23×C7111yescharacteristic
311C4⋊C8C23×C7111yescharacteristic
312C4⋊C8C23×C7111yescharacteristic
313C4⋊C8C23×C7112yes—
314#103—22no—
315#103—22no—
316#102—22no—
317#102—22no—
318#102—22no—
319#102—22no—
320C22⋊C8—21no—
321C22⋊C8—21no—
322C22⋊C8—22no—
323C22⋊C8—22no—
324C22⋊C8D4×C7112yes—
325C4×C8—21no—
326C4×C8—21no—
327C4×C8C23×C7112yes—
328#41—81no—
329#41—81no—
330#41—82no—
331C2×Q8—21no—
332C2×Q8—22no—
333C2×Q8—21no—
334C2×Q8—41no—
335C2×Q8—81no—
336C2×Q8—81no—
337C2×D4—22no—
338C2×D4—21no—
339C2×D4—21no—
340C2×D4—21no—
341C2×D4—21no—
342C2×D4—21no—
343C2×D4—41no—
344C2×D4C2×D4×C7112yes—
345C22×C4—22no—
346C22×C4—41no—
347C22×C4—41no—
348C22×C4C2×D4×C7111yescharacteristic
349C22×C4C2×D4×C7111yescharacteristic
350C22×C4#41×C7111yescharacteristic
351SD16—82no—
352SD16—82no—
353D8—82no—
354M16—82no—
355M16—81no—
356C2×C8—21no—
357C2×C8—21no—
358C2×C8—21no—
359C2×C8—21no—
360C2×C8—22no—
361C2×C8—82no—
362C2×C8C2×D4×C7112yes—
363C2×C8C2×D4×C7112yes—
364C4⋊C4—21no—
365C4⋊C4—22no—
366C4⋊C4—21no—
367C4⋊C4—21no—
368C4⋊C4—22no—
369C4⋊C4—41no—
370C4⋊C4—41no—
371C4⋊C4C2×D4×C7112yes—
372C22⋊C4—22no—
373C22⋊C4—22no—
374C22⋊C4—41no—
375C22⋊C4—41no—
376C42C2×D4×C7111yescharacteristic
377C42C2×D4×C7111yescharacteristic
378C42#41×C7111yescharacteristic
379C42C24×C7111yescharacteristic
380C23—22no—
381C23—41no—
382C23#121×C7111yescharacteristic
383Q8—42no—
384Q8—42no—
385Q8—81no—
386Q8—81no—
387Q8—82no—
388D4—22no—
389D4—22no—
390D4—42no—
391D4—41no—
392D4—41no—
393D4—41no—
394D4—41no—
395D4—81no—
396D4—81no—
397D4—82no—
398D4—82no—
399C2×C4—22no—
400C2×C4—21no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—41no—
408C2×C4—42no—
409C2×C4—82no—
410C2×C4—82no—
411C2×C4#121×C7111yescharacteristic
412C2×C4#121×C7111yescharacteristic
413C2×C4#121×C7111yescharacteristic
414C2×C4C22×D4×C7111yescharacteristic
415C2×C4C22×D4×C7111yescharacteristic
416C2×C4C2×#41×C7111yescharacteristic
417C8—22no—
418C8—22no—
419C8—42no—
420C8—41no—
421C8—41no—
422C8—41no—
423C8—41no—
424C22—21no—
425C22—21no—
426C22—21no—
427C22—42no—
428C22—42no—
429C22—42no—
430C22—81no—
431C22—81no—
432C22—81no—
433C22C2×#121×C7111yescharacteristic
434C4—21no—
435C4—21no—
436C4—21no—
437C4—42no—
438C4—82no—
439C4—81no—
440C4#471×C7112yes—
441C4#576×C7111yescharacteristic
442C4#577×C7111yescharacteristic
443C4#577×C7111yescharacteristic
444C4#577×C7111yescharacteristic
445C2—41no—
446C2—82no—
447C2—161no—
448C2C71×#304211yescharacteristic
449C2C71×#306211yescharacteristic
450C2C2×#471×C7111yescharacteristic
subgroupG/H
center, socleC22×C71C2×#121
commutator, Frattini, cosocleC42C24×C71
prime radicalC71×#3253C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C71×#3227C2semidirect
3. C71×#3206C2semidirect
4. C71×#2979C2semidirect
5. C71×#1701C2semidirect
6. C71×#1691C2semidirect
7. C71×#1681C2semidirect
8. C71×#1671C2semidirect
9. C71×#1574C2semidirect
10. C71×#1546C2semidirect
11. C71×#1543C2semidirect
219. #19558C71direct (N × H)
227. #3227C2×C71semidirect
228. #3206C2×C71semidirect
229. #2979C2×C71semidirect
230. #1701C2×C71semidirect
231. #1691C2×C71semidirect
232. #1681C2×C71semidirect
233. #1671C2×C71semidirect
234. #1574C2×C71semidirect
235. #1546C2×C71semidirect
236. #1543C2×C71semidirect
237. C71#19558direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#32532
C71×#32272
C71×#32062
C71×#29792
C71×#17012
C71×#16912
C71×#16812
C71×#16712
C71×#15742
C71×#15462
C71×#15432
#1955871