Finite Group Databasebeta

← C71×#19354 #31840226

Subgroups — C71×#19354 #31840226

Order 18176.

648 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3239C212yesmaximal
2C2×#494×C71C211yesmaximal, characteristic, complemented
3C71×#2966C211yesmaximal, characteristic
4C71×#1690C212yesmaximal, complemented
5C71×#1689C212yesmaximal, complemented
6C71×#1670C212yesmaximal, complemented
7C71×#1669C212yesmaximal, complemented
8C71×#1568C211yesmaximal, characteristic, complemented
9C71×#1556C212yesmaximal, complemented
10C22×Q16×C71—21no—
11C22×Q16×C71—21no—
12C2×C4⋊Q8×C71C2212yes—
13#529×C71C2211yescharacteristic
14#501×C71—22no—
15#494×C71—21no—
16#494×C71—21no—
17#494×C71C2212yes—
18#494×C71C2212yes—
19#489×C71—22no—
20#484×C71—22no—
21#481×C71—22no—
22#475×C71C2214yes—
23#474×C71C2214yes—
24#446×C71C2211yescharacteristic
25C8×Q8×C71C2211yescharacteristic
26#436×C71C2211yescharacteristic
27#435×C71—21no—
28C8×D4×C71—21no—
29C8×D4×C71C2211yescharacteristic
30#433×C71—21no—
31#432×C71C2211yescharacteristic
32#432×C71C2212yes—
33#405×C71—21no—
34C2×C4×C8×C71C2211yescharacteristic
35#335×C71C2212yes—
36#334×C71C2212yes—
37#332×C71C2214yes—
38#332×C71C2214yes—
39C22×Q8×C71—22no—
40C2×Q16×C71—22no—
41C2×Q16×C71—22no—
42C2×Q16×C71—22no—
43C2×Q16×C71—22no—
44C2×Q16×C71—44no—
45C2×Q16×C71—44no—
46C2×M16×C71—21no—
47C22×C8×C71—21no—
48C22×C8×C71D411yescharacteristic
49C22×C8×C71D411yescharacteristic
50C4⋊Q8×C71—22no—
51C4⋊Q8×C71—22no—
52C4⋊Q8×C71—22no—
53C4⋊Q8×C71C2314yes—
54#126×C71—21no—
55#125×C71D411yescharacteristic
56#124×C71D411yescharacteristic
57#123×C71—21no—
58C22⋊Q8×C71D411yescharacteristic
59#121×C71D411yescharacteristic
60C4×Q8×C71C2311yescharacteristic
61C4×D4×C71—21no—
62C4×D4×C71C2311yescharacteristic
63#117×C71—21no—
64C2×C4⋊C4×C71—22no—
65C2×C4⋊C4×C71—22no—
66C2×C42×C71C2311yescharacteristic
67#107×C71—24no—
68#106×C71—24no—
69C4⋊C8×C71—21no—
70C4⋊C8×C71—21no—
71C4⋊C8×C71C2311yescharacteristic
72C4⋊C8×C71C2311yescharacteristic
73C4⋊C8×C71C2314yes—
74#103×C71—24no—
75#102×C71—24no—
76C22⋊C8×C71—21no—
77C22⋊C8×C71—22no—
78C22⋊C8×C71—21no—
79C22⋊C8×C71—21no—
80#97×C71—21no—
81#97×C71—21no—
82#97×C71—22no—
83C4×C8×C71—21no—
84C4×C8×C71D411yescharacteristic
85C4×C8×C71D411yescharacteristic
86C4×C8×C71C2311yescharacteristic
87C4×C8×C71C2311yescharacteristic
88C2×Q8×C71—24no—
89C2×Q8×C71—44no—
90C2×Q8×C71—44no—
91C2×Q8×C71—42no—
92C2×Q8×C71C2×D411yescharacteristic
93C2×D4×C71—21no—
94C2×D4×C71C2×D411yescharacteristic
95C22×C4×C71—21no—
96C22×C4×C71—42no—
97C22×C4×C71C2×D411yescharacteristic
98C22×C4×C71C2×D411yescharacteristic
99C22×C4×C71#4111yescharacteristic
100Q16×C71—44no—
101Q16×C71—44no—
102Q16×C71—44no—
103Q16×C71—44no—
104M16×C71—42no—
105C2×C8×C71—22no—
106C2×C8×C71—22no—
107C2×C8×C71—21no—
108C2×C8×C71—21no—
109C2×C8×C71—24no—
110C2×C8×C71—42no—
111C2×C8×C71C2×D411yescharacteristic
112C2×C8×C71C2×D411yescharacteristic
113C2×C8×C71C2×D411yescharacteristic
114C2×C8×C71C2×D411yescharacteristic
115C4⋊C4×C71—21no—
116C4⋊C4×C71—21no—
117C4⋊C4×C71—21no—
118C4⋊C4×C71—21no—
119C4⋊C4×C71—24no—
120C4⋊C4×C71—24no—
121C4⋊C4×C71—42no—
122C4⋊C4×C71—42no—
123C4⋊C4×C71C2×D411yescharacteristic
124C4⋊C4×C71C2×D411yescharacteristic
125C22⋊C4×C71—21no—
126C22⋊C4×C71—21no—
127C22⋊C4×C71—21no—
128C22⋊C4×C71—21no—
129C22⋊C4×C71—21no—
130C42×C71—21no—
131C42×C71C2×D411yescharacteristic
132C42×C71C2×D411yescharacteristic
133C42×C71#4111yescharacteristic
134C42×C71C2411yescharacteristic
135C23×C71—21no—
136C23×C71#12111yescharacteristic
137Q8×C71—22no—
138Q8×C71—44no—
139Q8×C71—44no—
140Q8×C71—84no—
141D4×C71—22no—
142D4×C71—42no—
143C2×C4×C71—22no—
144C2×C4×C71—21no—
145C2×C4×C71—21no—
146C2×C4×C71—22no—
147C2×C4×C71—21no—
148C2×C4×C71—21no—
149C2×C4×C71—21no—
150C2×C4×C71—41no—
151C2×C4×C71—41no—
152C2×C4×C71—44no—
153C2×C4×C71—84no—
154C2×C4×C71#12111yescharacteristic
155C2×C4×C71#12111yescharacteristic
156C2×C4×C71#12111yescharacteristic
157C2×C4×C71C22×D411yescharacteristic
158C2×C4×C71C22×D411yescharacteristic
159C2×C4×C71C2×#4111yescharacteristic
160C8×C71—21no—
161C8×C71—21no—
162C8×C71—41no—
163C8×C71—41no—
164C8×C71—44no—
165C8×C71AGL(1,ℤ/8)12yes—
166C8×C71AGL(1,ℤ/8)12yes—
167C22×C71—21no—
168C22×C71—21no—
169C22×C71—41no—
170C22×C71—41no—
171C22×C71—41no—
172C22×C71#47312yes—
173C22×C71C2×#12111yescharacteristic
174C4×C71—21no—
175C4×C71—21no—
176C4×C71—21no—
177C4×C71—21no—
178C4×C71—41no—
179C4×C71—41no—
180C4×C71—41no—
181C4×C71—84no—
182C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
183C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
184C4×C71#57812yes—
185#19354C7111yesmaximal, characteristic, direct product factor, Sylow
186C2×C71—22no—
187C2×C71—81no—
188C2×C71#303811yescharacteristic
189C2×C71#305911yescharacteristic
190C2×C71C2×#47311yescharacteristic
191#3239C2×C7112yes—
192C2×#494C2×C7111yescharacteristic, complemented
193#2966C2×C7111yescharacteristic
194#1690C2×C7112yescomplemented
195#1689C2×C7112yescomplemented
196#1670C2×C7112yescomplemented
197#1669C2×C7112yescomplemented
198#1568C2×C7111yescharacteristic, complemented
199#1556C2×C7112yescomplemented
200C71#1935411yescharacteristic, direct product factor, Sylow
201C22×Q16—21no—
202C22×Q16—21no—
203C2×C4⋊Q8C22×C7112yes—
204#529C22×C7111yescharacteristic
205#501—22no—
206#494—21no—
207#494—21no—
208#494C22×C7112yes—
209#494C22×C7112yes—
210#489—22no—
211#484—22no—
212#481—22no—
213#475C22×C7114yes—
214#474C22×C7114yes—
215#446C22×C7111yescharacteristic
216C8×Q8C22×C7111yescharacteristic
217#436C22×C7111yescharacteristic
218#435—21no—
219C8×D4—21no—
220C8×D4C22×C7111yescharacteristic
221#433—21no—
222#432C22×C7111yescharacteristic
223#432C22×C7112yes—
224#405—21no—
225C2×C4×C8C22×C7111yescharacteristic
226#335C22×C7112yes—
227#334C22×C7112yes—
228#332C22×C7114yes—
229#332C22×C7114yes—
230C22×Q8—22no—
231C2×Q16—22no—
232C2×Q16—22no—
233C2×Q16—22no—
234C2×Q16—22no—
235C2×Q16—44no—
236C2×Q16—44no—
237C2×M16—21no—
238C22×C8—21no—
239C22×C8D4×C7111yescharacteristic
240C22×C8D4×C7111yescharacteristic
241C4⋊Q8—22no—
242C4⋊Q8—22no—
243C4⋊Q8—22no—
244C4⋊Q8C23×C7114yes—
245#126—21no—
246#125D4×C7111yescharacteristic
247#124D4×C7111yescharacteristic
248#123—21no—
249C22⋊Q8D4×C7111yescharacteristic
250#121D4×C7111yescharacteristic
251C4×Q8C23×C7111yescharacteristic
252C4×D4—21no—
253C4×D4C23×C7111yescharacteristic
254#117—21no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C42C23×C7111yescharacteristic
258#107—24no—
259#106—24no—
260C4⋊C8—21no—
261C4⋊C8—21no—
262C4⋊C8C23×C7111yescharacteristic
263C4⋊C8C23×C7111yescharacteristic
264C4⋊C8C23×C7114yes—
265#103—24no—
266#102—24no—
267C22⋊C8—21no—
268C22⋊C8—22no—
269C22⋊C8—21no—
270C22⋊C8—21no—
271#97—21no—
272#97—21no—
273#97—22no—
274C4×C8—21no—
275C4×C8D4×C7111yescharacteristic
276C4×C8D4×C7111yescharacteristic
277C4×C8C23×C7111yescharacteristic
278C4×C8C23×C7111yescharacteristic
279C2×Q8—24no—
280C2×Q8—44no—
281C2×Q8—44no—
282C2×Q8—42no—
283C2×Q8C2×D4×C7111yescharacteristic
284C2×D4—21no—
285C2×D4C2×D4×C7111yescharacteristic
286C22×C4—21no—
287C22×C4—42no—
288C22×C4C2×D4×C7111yescharacteristic
289C22×C4C2×D4×C7111yescharacteristic
290C22×C4#41×C7111yescharacteristic
291Q16—44no—
292Q16—44no—
293Q16—44no—
294Q16—44no—
295M16—42no—
296C2×C8—22no—
297C2×C8—22no—
298C2×C8—21no—
299C2×C8—21no—
300C2×C8—24no—
301C2×C8—42no—
302C2×C8C2×D4×C7111yescharacteristic
303C2×C8C2×D4×C7111yescharacteristic
304C2×C8C2×D4×C7111yescharacteristic
305C2×C8C2×D4×C7111yescharacteristic
306C4⋊C4—21no—
307C4⋊C4—21no—
308C4⋊C4—21no—
309C4⋊C4—21no—
310C4⋊C4—24no—
311C4⋊C4—24no—
312C4⋊C4—42no—
313C4⋊C4—42no—
314C4⋊C4C2×D4×C7111yescharacteristic
315C4⋊C4C2×D4×C7111yescharacteristic
316C22⋊C4—21no—
317C22⋊C4—21no—
318C22⋊C4—21no—
319C22⋊C4—21no—
320C22⋊C4—21no—
321C42—21no—
322C42C2×D4×C7111yescharacteristic
323C42C2×D4×C7111yescharacteristic
324C42#41×C7111yescharacteristic
325C42C24×C7111yescharacteristic
326C23—21no—
327C23#121×C7111yescharacteristic
328Q8—22no—
329Q8—44no—
330Q8—44no—
331Q8—84no—
332D4—22no—
333D4—42no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—44no—
344C2×C4—84no—
345C2×C4#121×C7111yescharacteristic
346C2×C4#121×C7111yescharacteristic
347C2×C4#121×C7111yescharacteristic
348C2×C4C22×D4×C7111yescharacteristic
349C2×C4C22×D4×C7111yescharacteristic
350C2×C4C2×#41×C7111yescharacteristic
351C8—21no—
352C8—21no—
353C8—41no—
354C8—41no—
355C8—44no—
356C8AGL(1,ℤ/8)×C7112yes—
357C8AGL(1,ℤ/8)×C7112yes—
358C22—21no—
359C22—21no—
360C22—41no—
361C22—41no—
362C22—41no—
363C22#473×C7112yes—
364C22C2×#121×C7111yescharacteristic
365C4—21no—
366C4—21no—
367C4—21no—
368C4—21no—
369C4—41no—
370C4—41no—
371C4—41no—
372C4—84no—
373C4C2×AGL(1,ℤ/8)×C7111yescharacteristic
374C4C2×AGL(1,ℤ/8)×C7111yescharacteristic
375C4#578×C7112yes—
376C2—22no—
377C2—81no—
378C2C71×#303811yescharacteristic
379C2C71×#305911yescharacteristic
380C2C2×#473×C7111yescharacteristic
subgroupG/H
center, socleC22×C71C2×#121
commutator, Frattini, cosocleC42C24×C71
prime radical#121×C71D4
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. C2×#494×C71C2semidirect
4. C71×#1690C2semidirect
5. C71×#1689C2semidirect
6. C71×#1670C2semidirect
7. C71×#1669C2semidirect
8. C71×#1568C2semidirect
9. C71×#1556C2semidirect
185. #19354C71direct (N × H)
192. C2×#494C2×C71semidirect
194. #1690C2×C71semidirect
195. #1689C2×C71semidirect
196. #1670C2×C71semidirect
197. #1669C2×C71semidirect
198. #1568C2×C71semidirect
199. #1556C2×C71semidirect
200. C71#19354direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#32392
C2×#494×C712
C71×#29662
C71×#16902
C71×#16892
C71×#16702
C71×#16692
C71×#15682
C71×#15562
#1935471