Finite Group Databasebeta

← C71×#29427 #31850299

Subgroups — C71×#29427 #31850299

Order 18176.

724 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2323C212yesmaximal
2C71×#2075C211yesmaximal, characteristic
3C71×#2036C212yesmaximal
4C71×#2001C211yesmaximal, characteristic
5C71×#1928C212yesmaximal, complemented
6C71×#1918C212yesmaximal, complemented
7C71×#1878C212yesmaximal, complemented
8C71×#1863C212yesmaximal, complemented
9C71×#1818C211yesmaximal, characteristic
10C22×Q16×C71C2211yescharacteristic
11C2×C22⋊Q8×C71C2212yes—
12C2×C4×Q8×C71C2212yes—
13C2×#117×C71C2211yescharacteristic
14C2×#107×C71C2212yes—
15C2×#107×C71C2211yescharacteristic
16C2×#103×C71C2212yes—
17C2×#103×C71C2212yes—
18C2×#103×C71C2212yes—
19C2×C22⋊C8×C71C2211yescharacteristic
20C2×C22⋊C8×C71C2211yescharacteristic
21#391×C71C2212yes—
22#389×C71—22no—
23#389×C71C2212yes—
24#388×C71—22no—
25#388×C71—22no—
26#387×C71—22no—
27#380×C71C2212yes—
28C4×C4⋊C4×C71C2212yes—
29#340×C71C2212yes—
30#340×C71C2212yes—
31#340×C71C2211yescharacteristic
32#340×C71C2211yescharacteristic
33#336×C71C2212yes—
34#336×C71C2212yes—
35C22×Q8×C71C2312yes—
36C23×C4×C71C2311yescharacteristic
37C2×Q16×C71—24no—
38C2×Q16×C71—41no—
39C22×C8×C71C2311yescharacteristic
40C22×C8×C71C2312yes—
41C22×C8×C71C2311yescharacteristic
42C22⋊Q8×C71—24no—
43C22⋊Q8×C71—24no—
44C4×Q8×C71—42no—
45C4×Q8×C71—42no—
46#117×C71—41no—
47#117×C71—41no—
48C2×C4⋊C4×C71—22no—
49C2×C4⋊C4×C71—22no—
50C2×C4⋊C4×C71—22no—
51C2×C4⋊C4×C71D411yescharacteristic
52C2×C4⋊C4×C71D411yescharacteristic
53C2×C4⋊C4×C71C2312yes—
54C2×C4⋊C4×C71C2312yes—
55C2×C4⋊C4×C71C2312yes—
56C2×C22⋊C4×C71—22no—
57C2×C22⋊C4×C71—22no—
58C2×C22⋊C4×C71D412yes—
59C2×C42×C71—22no—
60C2×C42×C71—22no—
61C2×C42×C71C2312yes—
62#107×C71—24no—
63#107×C71—41no—
64#103×C71—24no—
65#103×C71—24no—
66#103×C71—42no—
67C22⋊C8×C71—41no—
68C22⋊C8×C71—41no—
69#95×C71—22no—
70#95×C71—22no—
71#95×C71—22no—
72#95×C71—22no—
73#95×C71—22no—
74C24×C71C2×D411yescharacteristic
75C2×Q8×C71—22no—
76C2×Q8×C71—22no—
77C2×Q8×C71—22no—
78C2×Q8×C71—22no—
79C2×Q8×C71—22no—
80C2×Q8×C71#4114yes—
81C22×C4×C71—22no—
82C22×C4×C71—22no—
83C22×C4×C71—22no—
84C22×C4×C71—22no—
85C22×C4×C71—21no—
86C22×C4×C71—21no—
87C22×C4×C71—22no—
88C22×C4×C71—22no—
89C22×C4×C71C2×D412yes—
90C22×C4×C71C2×D411yescharacteristic
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2411yescharacteristic
93Q16×C71—44no—
94C2×C8×C71—22no—
95C2×C8×C71—22no—
96C2×C8×C71—22no—
97C2×C8×C71—22no—
98C2×C8×C71—22no—
99C2×C8×C71—21no—
100C2×C8×C71—21no—
101C4⋊C4×C71—28no—
102C4⋊C4×C71—22no—
103C4⋊C4×C71—22no—
104C4⋊C4×C71—22no—
105C4⋊C4×C71—22no—
106C4⋊C4×C71—22no—
107C4⋊C4×C71—41no—
108C4⋊C4×C71—41no—
109C4⋊C4×C71—44no—
110C4⋊C4×C71—82no—
111C4⋊C4×C71#4114yes—
112C22⋊C4×C71—28no—
113C22⋊C4×C71—42no—
114C22⋊C4×C71—82no—
115C42×C71—22no—
116C42×C71—22no—
117C42×C71—44no—
118C42×C71—82no—
119C23×C71—22no—
120C23×C71—21no—
121C23×C71—21no—
122C23×C71—22no—
123C23×C71—21no—
124C23×C71C22×D411yescharacteristic
125Q8×C71—24no—
126Q8×C71—24no—
127Q8×C71—42no—
128Q8×C71—42no—
129C2×C4×C71—24no—
130C2×C4×C71—24no—
131C2×C4×C71—22no—
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—21no—
135C2×C4×C71—22no—
136C2×C4×C71—24no—
137C2×C4×C71—22no—
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71—42no—
141C2×C4×C71—42no—
142C2×C4×C71—41no—
143C2×C4×C71—42no—
144C2×C4×C71—41no—
145C2×C4×C71—42no—
146C2×C4×C71—42no—
147C2×C4×C71—42no—
148C2×C4×C71—42no—
149C2×C4×C71—42no—
150C2×C4×C71—42no—
151C2×C4×C71C2×#4112yes—
152C2×C4×C71C2×#4112yes—
153C2×C4×C71H(5,𝔽2)11yescharacteristic
154C2×C4×C71H(5,𝔽2)11yescharacteristic
155C8×C71—41no—
156C8×C71—42no—
157C8×C71—41no—
158C22×C71—41no—
159C22×C71—42no—
160C22×C71—42no—
161C22×C71—41no—
162C22×C71—41no—
163C22×C71#52512yes—
164C22×C71#53411yescharacteristic
165C22×C71#57611yescharacteristic
166C22×C71#57812yes—
167C22×C71#57811yescharacteristic
168C4×C71—41no—
169C4×C71—44no—
170C4×C71—44no—
171C4×C71—42no—
172C4×C71—42no—
173C4×C71—82no—
174C4×C71—82no—
175C4×C71#55111yescharacteristic
176C4×C71#55312yes—
177C4×C71#55911yescharacteristic
178#29427C7111yesmaximal, characteristic, direct product factor, Sylow
179C2×C71—81no—
180C2×C71#260011yescharacteristic
181C2×C71#312412yes—
182C2×C71#312712yes—
183C2×C71#320211yescharacteristic
184C2×C71#320311yescharacteristic
185#2323C2×C7112yes—
186#2075C2×C7111yescharacteristic
187#2036C2×C7112yes—
188#2001C2×C7111yescharacteristic
189#1928C2×C7112yescomplemented
190#1918C2×C7112yescomplemented
191#1878C2×C7112yescomplemented
192#1863C2×C7112yescomplemented
193#1818C2×C7111yescharacteristic
194C71#2942711yescharacteristic, direct product factor, Sylow
195C22×Q16C22×C7111yescharacteristic
196C2×C22⋊Q8C22×C7112yes—
197C2×C4×Q8C22×C7112yes—
198C2×#117C22×C7111yescharacteristic
199C2×#107C22×C7112yes—
200C2×#107C22×C7111yescharacteristic
201C2×#103C22×C7112yes—
202C2×#103C22×C7112yes—
203C2×#103C22×C7112yes—
204C2×C22⋊C8C22×C7111yescharacteristic
205C2×C22⋊C8C22×C7111yescharacteristic
206#391C22×C7112yes—
207#389—22no—
208#389C22×C7112yes—
209#388—22no—
210#388—22no—
211#387—22no—
212#380C22×C7112yes—
213C4×C4⋊C4C22×C7112yes—
214#340C22×C7112yes—
215#340C22×C7111yescharacteristic
216#340C22×C7112yes—
217#340C22×C7111yescharacteristic
218#336C22×C7112yes—
219#336C22×C7112yes—
220C22×Q8C23×C7112yes—
221C23×C4C23×C7111yescharacteristic
222C2×Q16—24no—
223C2×Q16—41no—
224C22×C8C23×C7111yescharacteristic
225C22×C8C23×C7111yescharacteristic
226C22×C8C23×C7112yes—
227C22⋊Q8—24no—
228C22⋊Q8—24no—
229C4×Q8—42no—
230C4×Q8—42no—
231#117—41no—
232#117—41no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4D4×C7111yescharacteristic
237C2×C4⋊C4D4×C7111yescharacteristic
238C2×C4⋊C4C23×C7112yes—
239C2×C4⋊C4C23×C7112yes—
240C2×C4⋊C4C23×C7112yes—
241C2×C22⋊C4—22no—
242C2×C22⋊C4—22no—
243C2×C22⋊C4D4×C7112yes—
244C2×C42—22no—
245C2×C42—22no—
246C2×C42C23×C7112yes—
247#107—24no—
248#107—41no—
249#103—24no—
250#103—24no—
251#103—42no—
252C22⋊C8—41no—
253C22⋊C8—41no—
254#95—22no—
255#95—22no—
256#95—22no—
257#95—22no—
258#95—22no—
259C24C2×D4×C7111yescharacteristic
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8#41×C7114yes—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—21no—
271C22×C4—21no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4C2×D4×C7112yes—
275C22×C4C2×D4×C7111yescharacteristic
276C22×C4C2×D4×C7112yes—
277C22×C4C24×C7111yescharacteristic
278Q16—44no—
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—22no—
284C2×C8—21no—
285C2×C8—21no—
286C4⋊C4—28no—
287C4⋊C4—22no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—41no—
293C4⋊C4—41no—
294C4⋊C4—44no—
295C4⋊C4—82no—
296C4⋊C4#41×C7114yes—
297C22⋊C4—28no—
298C22⋊C4—42no—
299C22⋊C4—82no—
300C42—22no—
301C42—22no—
302C42—44no—
303C42—82no—
304C23—22no—
305C23—21no—
306C23—21no—
307C23—22no—
308C23—21no—
309C23C22×D4×C7111yescharacteristic
310Q8—24no—
311Q8—24no—
312Q8—42no—
313Q8—42no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—21no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—22no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—41no—
328C2×C4—42no—
329C2×C4—41no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4C2×#41×C7112yes—
337C2×C4C2×#41×C7112yes—
338C2×C4H(5,𝔽2)×C7111yescharacteristic
339C2×C4H(5,𝔽2)×C7111yescharacteristic
340C8—41no—
341C8—42no—
342C8—41no—
343C22—41no—
344C22—42no—
345C22—42no—
346C22—41no—
347C22—41no—
348C22#525×C7112yes—
349C22#534×C7111yescharacteristic
350C22#576×C7111yescharacteristic
351C22#578×C7112yes—
352C22#578×C7111yescharacteristic
353C4—41no—
354C4—44no—
355C4—44no—
356C4—42no—
357C4—42no—
358C4—82no—
359C4—82no—
360C4#551×C7111yescharacteristic
361C4#553×C7112yes—
362C4#559×C7111yescharacteristic
363C2—81no—
364C2C71×#260011yescharacteristic
365C2C71×#312412yes—
366C2C71×#312712yes—
367C2C71×#320211yescharacteristic
368C2C71×#320311yescharacteristic
subgroupG/H
center, socleC23×C71C22×D4
commutator, Frattini, cosocleC22×C4C24×C71
prime radicalC24×C71C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C71 ◁ C2×#117×C71 ◁ G

Complements

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

NH ≅ G/Ntype
5. C71×#1928C2semidirect
6. C71×#1918C2semidirect
7. C71×#1878C2semidirect
8. C71×#1863C2semidirect
178. #29427C71direct (N × H)
189. #1928C2×C71semidirect
190. #1918C2×C71semidirect
191. #1878C2×C71semidirect
192. #1863C2×C71semidirect
194. C71#29427direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#23232
C71×#20752
C71×#20362
C71×#20012
C71×#19282
C71×#19182
C71×#18782
C71×#18632
C71×#18182
#2942771