Finite Group Databasebeta

← C71×#17626 #31838498

Subgroups — C71×#17626 #31838498

Order 18176.

1254 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3496C211yesmaximal, characteristic
2C71×#2975C211yesmaximal, characteristic, complemented
3C71×#2357C211yesmaximal, characteristic, complemented
4C71×#1517C212yesmaximal, complemented
5C71×#1510C214yesmaximal, complemented
6C71×#1507C214yesmaximal, complemented
7C71×#1502C212yesmaximal, complemented
8C2×H(5,𝔽2)×C71—21no—
9#547×C71C414yescomplemented
10#546×C71—24no—
11D42×C71C414yescomplemented
12#537×C71—21no—
13#534×C71—22no—
14#532×C71C2212yes—
15C2×#121×C71C2214yes—
16C2×C4×D4×C71C2211yescharacteristic
17#436×C71—24no—
18#431×C71C2212yescomplemented
19#407×C71C2214yescomplemented
20#390×C71—21no—
21#388×C71—22no—
22#382×C71C2211yescharacteristic, complemented
23#381×C71C2212yescomplemented
24C4×C4⋊C4×C71—21no—
25C4×C4⋊C4×C71C2211yescharacteristic, complemented
26C4×C22⋊C4×C71C2212yescomplemented
27#327×C71C2214yescomplemented
28#327×C71C2214yescomplemented
29#327×C71C2218yescomplemented
30H(5,𝔽2)×C71—44no—
31H(5,𝔽2)×C71—44no—
32C2×#41×C71—24no—
33C2×#41×C71—22no—
34C22×D4×C71—24no—
35C22×D4×C71—24no—
36C22×D4×C71C2×C414yes—
37C22×D4×C71D411yescharacteristic
38C23×C4×C71C2312yes—
39C2×M16×C71—24no—
40C4⋊Q8×C71C2×C412yes—
41#127×C71C2×C412yes—
42#124×C71—22no—
43#123×C71—28no—
44C22⋊Q8×C71—24no—
45#121×C71—24no—
46#121×C71—24no—
47#121×C71—22no—
48#121×C71—24no—
49#121×C71C2×C418yes—
50#121×C71C2314yes—
51#120×C71—28no—
52C4×D4×C71—22no—
53C4×D4×C71C2×C414yes—
54C4×D4×C71C2×C414yes—
55C4×D4×C71D414yes—
56C2×C4⋊C4×C71—21no—
57C2×C4⋊C4×C71—21no—
58C2×C4⋊C4×C71C2×C414yes—
59C2×C4⋊C4×C71D411yescharacteristic
60C2×C22⋊C4×C71—24no—
61C2×C22⋊C4×C71—22no—
62C2×C22⋊C4×C71—22no—
63C2×C22⋊C4×C71D412yes—
64C2×C42×C71—21no—
65C2×C42×C71—22no—
66C2×C42×C71C2311yescharacteristic
67C4⋊C8×C71—22no—
68C22⋊C8×C71—24no—
69C22⋊C8×C71C2314yes—
70C4×C8×C71—22no—
71#95×C71—22no—
72#95×C71—21no—
73#95×C71C2311yescharacteristic
74#95×C71C2312yes—
75#95×C71C2311yescharacteristic
76C24×C71—24no—
77C24×C71C2×D412yes—
78#41×C71—416no—
79#41×C71—44no—
80#41×C71—44no—
81C2×Q8×C71—22no—
82C2×D4×C71—28no—
83C2×D4×C71—24no—
84C2×D4×C71—22no—
85C2×D4×C71—22no—
86C2×D4×C71—24no—
87C2×D4×C71—22no—
88C2×D4×C71—22no—
89C2×D4×C71—416no—
90C2×D4×C71—48no—
91C2×D4×C71—48no—
92C2×D4×C71—84no—
93C2×D4×C71C22⋊C414yes—
94C2×D4×C71C22×C414yes—
95C22×C4×C71—24no—
96C22×C4×C71—21no—
97C22×C4×C71—24no—
98C22×C4×C71—22no—
99C22×C4×C71—21no—
100C22×C4×C71—82no—
101C22×C4×C71C22×C414yes—
102C22×C4×C71C2×D412yes—
103C22×C4×C71C2×D411yescharacteristic
104C22×C4×C71C2×D414yes—
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2411yescharacteristic
107M16×C71—84no—
108C2×C8×C71—24no—
109C4⋊C4×C71—24no—
110C4⋊C4×C71—22no—
111C4⋊C4×C71—42no—
112C4⋊C4×C71—42no—
113C4⋊C4×C71C22⋊C414yes—
114C4⋊C4×C71C22×C414yes—
115C22⋊C4×C71—28no—
116C22⋊C4×C71—24no—
117C22⋊C4×C71—24no—
118C22⋊C4×C71—44no—
119C22⋊C4×C71—82no—
120C22⋊C4×C71C22⋊C418yes—
121C42×C71—42no—
122C42×C71—82no—
123C42×C71C22×C412yes—
124C42×C71C2×D412yes—
125C23×C71—22no—
126C23×C71—22no—
127C23×C71—24no—
128C23×C71—42no—
129C23×C71—42no—
130C23×C71—48no—
131C23×C71—84no—
132C23×C71—84no—
133C23×C71C2×C22⋊C414yes—
134C23×C71C22×D411yescharacteristic
135Q8×C71—44no—
136D4×C71—28no—
137D4×C71—44no—
138D4×C71—416no—
139D4×C71—44no—
140D4×C71—44no—
141D4×C71—44no—
142D4×C71—82no—
143D4×C71—84no—
144C2×C4×C71—22no—
145C2×C4×C71—24no—
146C2×C4×C71—42no—
147C2×C4×C71—41no—
148C2×C4×C71—44no—
149C2×C4×C71—41no—
150C2×C4×C71—44no—
151C2×C4×C71—41no—
152C2×C4×C71—48no—
153C2×C4×C71—41no—
154C2×C4×C71—48no—
155C2×C4×C71—42no—
156C2×C4×C71—42no—
157C2×C4×C71—41no—
158C2×C4×C71—41no—
159C2×C4×C71—41no—
160C2×C4×C71—42no—
161C2×C4×C71C2×C22⋊C412yes—
162C2×C4×C71C2×C22⋊C414yes—
163C2×C4×C71C2×C22⋊C412yes—
164C2×C4×C71AGL(1,ℤ/8)12yes—
165C2×C4×C71AGL(1,ℤ/8)12yes—
166C2×C4×C71C23×C411yescharacteristic
167C2×C4×C71C22×D411yescharacteristic
168C8×C71—44no—
169C22×C71—21no—
170C22×C71—21no—
171C22×C71—24no—
172C22×C71—24no—
173C22×C71—24no—
174C22×C71—44no—
175C22×C71—44no—
176C22×C71—44no—
177C22×C71—82no—
178C22×C71—82no—
179C22×C71—168no—
180C22×C71C22×C22⋊C411yescharacteristic
181C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
182C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
183C4×C71—21no—
184C4×C71—21no—
185C4×C71—24no—
186C4×C71—22no—
187C4×C71—42no—
188C4×C71—44no—
189C4×C71—81no—
190C4×C71—82no—
191C4×C71#41814yes—
192#17626C7111yesmaximal, characteristic, direct product factor, Sylow
193C2×C71—21no—
194C2×C71—21no—
195C2×C71—44no—
196C2×C71—84no—
197C2×C71#288311yescharacteristic
198C2×C71C2×#41811yescharacteristic
199C2×C71#290111yescharacteristic
200#3496C2×C7111yescharacteristic
201#2975C2×C7111yescharacteristic, complemented
202#2357C2×C7111yescharacteristic, complemented
203#1517C2×C7112yescomplemented
204#1510C2×C7114yescomplemented
205#1507C2×C7114yescomplemented
206#1502C2×C7112yescomplemented
207C71#1762611yescharacteristic, direct product factor, Sylow
208C2×H(5,𝔽2)—21no—
209#547C4×C7114yescomplemented
210#546—24no—
211D42C4×C7114yescomplemented
212#537—21no—
213#534—22no—
214#532C22×C7112yes—
215C2×#121C22×C7114yes—
216C2×C4×D4C22×C7111yescharacteristic
217#436—24no—
218#431C22×C7112yescomplemented
219#407C22×C7114yescomplemented
220#390—21no—
221#388—22no—
222#382C22×C7111yescharacteristic, complemented
223#381C22×C7112yescomplemented
224C4×C4⋊C4—21no—
225C4×C4⋊C4C22×C7111yescharacteristic, complemented
226C4×C22⋊C4C22×C7112yescomplemented
227#327C22×C7114yescomplemented
228#327C22×C7114yescomplemented
229#327C22×C7118yescomplemented
230H(5,𝔽2)—44no—
231H(5,𝔽2)—44no—
232C2×#41—24no—
233C2×#41—22no—
234C22×D4—24no—
235C22×D4—24no—
236C22×D4C2×C4×C7114yes—
237C22×D4D4×C7111yescharacteristic
238C23×C4C23×C7112yes—
239C2×M16—24no—
240C4⋊Q8C2×C4×C7112yes—
241#127C2×C4×C7112yes—
242#124—22no—
243#123—28no—
244C22⋊Q8—24no—
245#121—24no—
246#121—24no—
247#121—22no—
248#121—24no—
249#121C2×C4×C7118yes—
250#121C23×C7114yes—
251#120—28no—
252C4×D4—22no—
253C4×D4C2×C4×C7114yes—
254C4×D4C2×C4×C7114yes—
255C4×D4D4×C7114yes—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4C2×C4×C7114yes—
259C2×C4⋊C4D4×C7111yescharacteristic
260C2×C22⋊C4—24no—
261C2×C22⋊C4—22no—
262C2×C22⋊C4—22no—
263C2×C22⋊C4D4×C7112yes—
264C2×C42—21no—
265C2×C42—22no—
266C2×C42C23×C7111yescharacteristic
267C4⋊C8—22no—
268C22⋊C8—24no—
269C22⋊C8C23×C7114yes—
270C4×C8—22no—
271#95—22no—
272#95—21no—
273#95C23×C7111yescharacteristic
274#95C23×C7112yes—
275#95C23×C7111yescharacteristic
276C24—24no—
277C24C2×D4×C7112yes—
278#41—416no—
279#41—44no—
280#41—44no—
281C2×Q8—22no—
282C2×D4—28no—
283C2×D4—24no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—24no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—416no—
290C2×D4—48no—
291C2×D4—48no—
292C2×D4—84no—
293C2×D4C22⋊C4×C7114yes—
294C2×D4C22×C4×C7114yes—
295C22×C4—24no—
296C22×C4—21no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—21no—
300C22×C4—82no—
301C22×C4C22×C4×C7114yes—
302C22×C4C2×D4×C7112yes—
303C22×C4C2×D4×C7111yescharacteristic
304C22×C4C2×D4×C7114yes—
305C22×C4C2×D4×C7111yescharacteristic
306C22×C4C24×C7111yescharacteristic
307M16—84no—
308C2×C8—24no—
309C4⋊C4—24no—
310C4⋊C4—22no—
311C4⋊C4—42no—
312C4⋊C4—42no—
313C4⋊C4C22⋊C4×C7114yes—
314C4⋊C4C22×C4×C7114yes—
315C22⋊C4—28no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4—44no—
319C22⋊C4—82no—
320C22⋊C4C22⋊C4×C7118yes—
321C42—42no—
322C42—82no—
323C42C22×C4×C7112yes—
324C42C2×D4×C7112yes—
325C23—22no—
326C23—22no—
327C23—24no—
328C23—42no—
329C23—42no—
330C23—48no—
331C23—84no—
332C23—84no—
333C23C2×C22⋊C4×C7114yes—
334C23C22×D4×C7111yescharacteristic
335Q8—44no—
336D4—28no—
337D4—44no—
338D4—416no—
339D4—44no—
340D4—44no—
341D4—44no—
342D4—84no—
343D4—82no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—42no—
347C2×C4—41no—
348C2×C4—44no—
349C2×C4—41no—
350C2×C4—44no—
351C2×C4—41no—
352C2×C4—48no—
353C2×C4—41no—
354C2×C4—48no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—41no—
358C2×C4—41no—
359C2×C4—41no—
360C2×C4—42no—
361C2×C4C2×C22⋊C4×C7112yes—
362C2×C4C2×C22⋊C4×C7114yes—
363C2×C4C2×C22⋊C4×C7112yes—
364C2×C4AGL(1,ℤ/8)×C7112yes—
365C2×C4AGL(1,ℤ/8)×C7112yes—
366C2×C4C23×C4×C7111yescharacteristic
367C2×C4C22×D4×C7111yescharacteristic
368C8—44no—
369C22—21no—
370C22—21no—
371C22—24no—
372C22—24no—
373C22—24no—
374C22—44no—
375C22—44no—
376C22—44no—
377C22—82no—
378C22—82no—
379C22—168no—
380C22C22×C22⋊C4×C7111yescharacteristic
381C22C2×AGL(1,ℤ/8)×C7111yescharacteristic
382C22C2×AGL(1,ℤ/8)×C7111yescharacteristic
383C4—21no—
384C4—21no—
385C4—24no—
386C4—22no—
387C4—42no—
388C4—44no—
389C4—81no—
390C4—82no—
391C4#418×C7114yes—
392C2—21no—
393C2—21no—
394C2—44no—
395C2—84no—
396C2C71×#288311yescharacteristic
397C2C2×#418×C7111yescharacteristic
398C2C71×#290111yescharacteristic
subgroupG/H
center, socleC22×C71C22×C22⋊C4
commutatorC2×C4C23×C4×C71
Frattini, cosocleC22×C4C24×C71
prime radicalC71×#3496C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C4×D4×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C71×#2975C2semidirect
3. C71×#2357C2semidirect
4. C71×#1517C2semidirect
5. C71×#1510C2semidirect
6. C71×#1507C2semidirect
7. C71×#1502C2semidirect
9. #547×C71C4semidirect
11. D42×C71C4semidirect
18. #431×C71C22semidirect
19. #407×C71C22semidirect
22. #382×C71C22semidirect
23. #381×C71C22semidirect
25. C4×C4⋊C4×C71C22semidirect
26. C4×C22⋊C4×C71C22semidirect
27. #327×C71C22semidirect
28. #327×C71C22semidirect
29. #327×C71C22semidirect
192. #17626C71direct (N × H)
201. #2975C2×C71semidirect
202. #2357C2×C71semidirect
203. #1517C2×C71semidirect
204. #1510C2×C71semidirect
205. #1507C2×C71semidirect
206. #1502C2×C71semidirect
207. C71#17626direct (N × H)
209. #547C4×C71semidirect
211. D42C4×C71semidirect
218. #431C22×C71semidirect
219. #407C22×C71semidirect
222. #382C22×C71semidirect
223. #381C22×C71semidirect
225. C4×C4⋊C4C22×C71semidirect
226. C4×C22⋊C4C22×C71semidirect
227. #327C22×C71semidirect
228. #327C22×C71semidirect
229. #327C22×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#34962
C71×#29752
C71×#23572
C71×#15172
C71×#15102
C71×#15072
C71×#15022
#1762671