Finite Group Databasebeta

← C71×#19523 #31840395

Subgroups — C71×#19523 #31840395

Order 18176.

548 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3237C211yesmaximal, characteristic
2C71×#3229C211yesmaximal, characteristic
3C71×#3209C211yesmaximal, characteristic
4C71×#2985C211yesmaximal, characteristic
5C71×#1704C212yesmaximal, complemented
6C71×#1690C212yesmaximal, complemented
7C71×#1684C212yesmaximal, complemented
8C71×#1670C212yesmaximal, complemented
9C71×#1572C211yesmaximal, characteristic
10C71×#1556C211yesmaximal, characteristic
11C71×#1554C211yesmaximal, characteristic
12#533×C71C2211yescharacteristic
13#533×C71C2211yescharacteristic
14C2×C4⋊Q8×C71C2211yescharacteristic
15#501×C71—21no—
16#498×C71—21no—
17#494×C71C2211yescharacteristic
18#494×C71C2211yescharacteristic
19#491×C71—21no—
20#487×C71—21no—
21#487×C71C2211yescharacteristic
22#487×C71C2211yescharacteristic
23#485×C71—22no—
24#483×C71—22no—
25#477×C71C2212yes—
26#475×C71C2212yes—
27#475×C71C2212yes—
28#475×C71C2212yes—
29#462×C71—22no—
30#451×C71—22no—
31#446×C71—22no—
32#446×C71C2212yes—
33C8×Q8×C71C2212yes—
34#433×C71—22no—
35#432×C71C2211yescharacteristic
36#432×C71C2211yescharacteristic
37#431×C71C2211yescharacteristic
38#431×C71C2211yescharacteristic
39#335×C71C2212yes—
40#334×C71C2212yes—
41#333×C71C2212yes—
42#332×C71C2212yes—
43#332×C71C2212yes—
44#332×C71C2212yes—
45C22×Q8×C71—21no—
46C2×Q16×C71—22no—
47C2×Q16×C71—22no—
48C4⋊Q8×C71—21no—
49C4⋊Q8×C71—21no—
50C4⋊Q8×C71—21no—
51C4⋊Q8×C71D411yescharacteristic
52C4⋊Q8×C71D411yescharacteristic
53C4⋊Q8×C71C2311yescharacteristic
54C4⋊Q8×C71C2311yescharacteristic
55C4⋊Q8×C71C2311yescharacteristic
56C4⋊Q8×C71C2311yescharacteristic
57#125×C71—21no—
58#125×C71—21no—
59C22⋊Q8×C71—21no—
60C22⋊Q8×C71—21no—
61C22⋊Q8×C71—21no—
62C22⋊Q8×C71D412yes—
63C4×Q8×C71—21no—
64C4×Q8×C71—21no—
65C4×Q8×C71—21no—
66C4×Q8×C71C2312yes—
67#117×C71—21no—
68#117×C71—21no—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71—21no—
71C2×C42×C71C2311yescharacteristic
72#107×C71—22no—
73#106×C71—22no—
74#106×C71—22no—
75#106×C71—22no—
76C4⋊C8×C71—22no—
77C4⋊C8×C71—22no—
78C4⋊C8×C71D412yes—
79C4⋊C8×C71C2312yes—
80C4⋊C8×C71C2312yes—
81C4⋊C8×C71C2312yes—
82#103×C71—22no—
83#103×C71—22no—
84#103×C71—22no—
85#103×C71—22no—
86#103×C71—22no—
87#103×C71—22no—
88C22⋊C8×C71—21no—
89C22⋊C8×C71—21no—
90C22⋊C8×C71—21no—
91C22⋊C8×C71D412yes—
92#97×C71—22no—
93#97×C71—21no—
94#97×C71—21no—
95C4×C8×C71—22no—
96C4×C8×C71—21no—
97C4×C8×C71C2311yescharacteristic
98C4×C8×C71C2311yescharacteristic
99C2×Q8×C71—21no—
100C2×Q8×C71—21no—
101C2×Q8×C71—21no—
102C2×Q8×C71—21no—
103C2×Q8×C71—21no—
104C2×Q8×C71—41no—
105C2×Q8×C71—82no—
106C2×Q8×C71C2×D412yes—
107C22×C4×C71—41no—
108C22×C4×C71C2×D411yescharacteristic
109C22×C4×C71C2×D411yescharacteristic
110C22×C4×C71#4111yescharacteristic
111Q16×C71—82no—
112Q16×C71—82no—
113C2×C8×C71—22no—
114C2×C8×C71—22no—
115C2×C8×C71—22no—
116C2×C8×C71C2×D412yes—
117C2×C8×C71C2×D412yes—
118C4⋊C4×C71—21no—
119C4⋊C4×C71—21no—
120C4⋊C4×C71—21no—
121C4⋊C4×C71—22no—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—21no—
124C4⋊C4×C71—21no—
125C4⋊C4×C71—21no—
126C4⋊C4×C71—21no—
127C4⋊C4×C71—21no—
128C4⋊C4×C71—21no—
129C4⋊C4×C71—21no—
130C4⋊C4×C71—21no—
131C4⋊C4×C71—41no—
132C4⋊C4×C71—41no—
133C4⋊C4×C71—41no—
134C4⋊C4×C71—41no—
135C4⋊C4×C71C2×D412yes—
136C22⋊C4×C71—22no—
137C22⋊C4×C71—41no—
138C42×C71—22no—
139C42×C71—41no—
140C42×C71C2×D411yescharacteristic
141C42×C71C2×D411yescharacteristic
142C42×C71#4111yescharacteristic
143C42×C71C2411yescharacteristic
144C23×C71#12111yescharacteristic
145Q8×C71—24no—
146Q8×C71—42no—
147Q8×C71—42no—
148Q8×C71—42no—
149Q8×C71—81no—
150Q8×C71—81no—
151Q8×C71—82no—
152C2×C4×C71—22no—
153C2×C4×C71—22no—
154C2×C4×C71—22no—
155C2×C4×C71—22no—
156C2×C4×C71—41no—
157C2×C4×C71—41no—
158C2×C4×C71—41no—
159C2×C4×C71—41no—
160C2×C4×C71—41no—
161C2×C4×C71—82no—
162C2×C4×C71#12111yescharacteristic
163C2×C4×C71#12111yescharacteristic
164C2×C4×C71#12111yescharacteristic
165C2×C4×C71C22×D411yescharacteristic
166C2×C4×C71C22×D411yescharacteristic
167C2×C4×C71C2×#4111yescharacteristic
168C8×C71—22no—
169C8×C71—22no—
170C8×C71—42no—
171C8×C71—42no—
172C8×C71—42no—
173C22×C71—21no—
174C22×C71—21no—
175C22×C71—21no—
176C22×C71C2×#12111yescharacteristic
177C4×C71—21no—
178C4×C71—21no—
179C4×C71—21no—
180C4×C71—21no—
181C4×C71—42no—
182C4×C71—42no—
183C4×C71—81no—
184C4×C71—81no—
185C4×C71—81no—
186C4×C71—81no—
187C4×C71#57712yes—
188C4×C71#57812yes—
189#19523C7111yesmaximal, characteristic, direct product factor, Sylow
190C2×C71—41no—
191C2×C71#304311yescharacteristic
192C2×C71#305911yescharacteristic
193C2×C71#306911yescharacteristic
194#3237C2×C7111yescharacteristic
195#3229C2×C7111yescharacteristic
196#3209C2×C7111yescharacteristic
197#2985C2×C7111yescharacteristic
198#1704C2×C7112yescomplemented
199#1690C2×C7112yescomplemented
200#1684C2×C7112yescomplemented
201#1670C2×C7112yescomplemented
202#1572C2×C7111yescharacteristic
203#1556C2×C7111yescharacteristic
204#1554C2×C7111yescharacteristic
205C71#1952311yescharacteristic, direct product factor, Sylow
206#533C22×C7111yescharacteristic
207#533C22×C7111yescharacteristic
208C2×C4⋊Q8C22×C7111yescharacteristic
209#501—21no—
210#498—21no—
211#494C22×C7111yescharacteristic
212#494C22×C7111yescharacteristic
213#491—21no—
214#487—21no—
215#487C22×C7111yescharacteristic
216#487C22×C7111yescharacteristic
217#485—22no—
218#483—22no—
219#477C22×C7112yes—
220#475C22×C7112yes—
221#475C22×C7112yes—
222#475C22×C7112yes—
223#462—22no—
224#451—22no—
225#446—22no—
226#446C22×C7112yes—
227C8×Q8C22×C7112yes—
228#433—22no—
229#432C22×C7111yescharacteristic
230#432C22×C7111yescharacteristic
231#431C22×C7111yescharacteristic
232#431C22×C7111yescharacteristic
233#335C22×C7112yes—
234#334C22×C7112yes—
235#333C22×C7112yes—
236#332C22×C7112yes—
237#332C22×C7112yes—
238#332C22×C7112yes—
239C22×Q8—21no—
240C2×Q16—22no—
241C2×Q16—22no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8D4×C7111yescharacteristic
246C4⋊Q8D4×C7111yescharacteristic
247C4⋊Q8C23×C7111yescharacteristic
248C4⋊Q8C23×C7111yescharacteristic
249C4⋊Q8C23×C7111yescharacteristic
250C4⋊Q8C23×C7111yescharacteristic
251#125—21no—
252#125—21no—
253C22⋊Q8—21no—
254C22⋊Q8—21no—
255C22⋊Q8—21no—
256C22⋊Q8D4×C7112yes—
257C4×Q8—21no—
258C4×Q8—21no—
259C4×Q8—21no—
260C4×Q8C23×C7112yes—
261#117—21no—
262#117—21no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—21no—
265C2×C42C23×C7111yescharacteristic
266#107—22no—
267#106—22no—
268#106—22no—
269#106—22no—
270C4⋊C8—22no—
271C4⋊C8—22no—
272C4⋊C8D4×C7112yes—
273C4⋊C8C23×C7112yes—
274C4⋊C8C23×C7112yes—
275C4⋊C8C23×C7112yes—
276#103—22no—
277#103—22no—
278#103—22no—
279#103—22no—
280#103—22no—
281#103—22no—
282C22⋊C8—21no—
283C22⋊C8—21no—
284C22⋊C8—21no—
285C22⋊C8D4×C7112yes—
286#97—22no—
287#97—21no—
288#97—21no—
289C4×C8—22no—
290C4×C8—21no—
291C4×C8C23×C7111yescharacteristic
292C4×C8C23×C7111yescharacteristic
293C2×Q8—21no—
294C2×Q8—21no—
295C2×Q8—21no—
296C2×Q8—21no—
297C2×Q8—21no—
298C2×Q8—41no—
299C2×Q8—82no—
300C2×Q8C2×D4×C7112yes—
301C22×C4—41no—
302C22×C4C2×D4×C7111yescharacteristic
303C22×C4C2×D4×C7111yescharacteristic
304C22×C4#41×C7111yescharacteristic
305Q16—82no—
306Q16—82no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8C2×D4×C7112yes—
311C2×C8C2×D4×C7112yes—
312C4⋊C4—21no—
313C4⋊C4—21no—
314C4⋊C4—21no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—21no—
318C4⋊C4—21no—
319C4⋊C4—21no—
320C4⋊C4—21no—
321C4⋊C4—21no—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4—21no—
325C4⋊C4—41no—
326C4⋊C4—41no—
327C4⋊C4—41no—
328C4⋊C4—41no—
329C4⋊C4C2×D4×C7112yes—
330C22⋊C4—22no—
331C22⋊C4—41no—
332C42—22no—
333C42—41no—
334C42C2×D4×C7111yescharacteristic
335C42C2×D4×C7111yescharacteristic
336C42#41×C7111yescharacteristic
337C42C24×C7111yescharacteristic
338C23#121×C7111yescharacteristic
339Q8—24no—
340Q8—42no—
341Q8—42no—
342Q8—42no—
343Q8—81no—
344Q8—81no—
345Q8—82no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4—41no—
355C2×C4—82no—
356C2×C4#121×C7111yescharacteristic
357C2×C4#121×C7111yescharacteristic
358C2×C4#121×C7111yescharacteristic
359C2×C4C22×D4×C7111yescharacteristic
360C2×C4C22×D4×C7111yescharacteristic
361C2×C4C2×#41×C7111yescharacteristic
362C8—22no—
363C8—22no—
364C8—42no—
365C8—42no—
366C8—42no—
367C22—21no—
368C22—21no—
369C22—21no—
370C22C2×#121×C7111yescharacteristic
371C4—21no—
372C4—21no—
373C4—21no—
374C4—21no—
375C4—42no—
376C4—42no—
377C4—81no—
378C4—81no—
379C4—81no—
380C4—81no—
381C4#577×C7112yes—
382C4#578×C7112yes—
383C2—41no—
384C2C71×#304311yescharacteristic
385C2C71×#305911yescharacteristic
386C2C71×#306911yescharacteristic
subgroupG/H
center, socleC22×C71C2×#121
commutator, Frattini, cosocleC42C24×C71
prime radicalC23×C71#121
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
5. C71×#1704C2semidirect
6. C71×#1690C2semidirect
7. C71×#1684C2semidirect
8. C71×#1670C2semidirect
189. #19523C71direct (N × H)
198. #1704C2×C71semidirect
199. #1690C2×C71semidirect
200. #1684C2×C71semidirect
201. #1670C2×C71semidirect
205. C71#19523direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#32372
C71×#32292
C71×#32092
C71×#29852
C71×#17042
C71×#16902
C71×#16842
C71×#16702
C71×#15722
C71×#15562
C71×#15542
#1952371