Finite Group Databasebeta

← C71×#9566 #31830438

Subgroups — C71×#9566 #31830438

Order 18176.

398 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#1990C211yesmaximal, characteristic
2C71×#1981C211yesmaximal, characteristic
3C71×#1947C211yesmaximal, characteristic
4C8×C4⋊C4×C71C211yesmaximal, characteristic
5C2×#332×C71C211yesmaximal, characteristic
6C71×#1296C211yesmaximal, characteristic
7C71×#1277C211yesmaximal, characteristic
8C2×C4⋊Q8×C71C2211yescharacteristic
9C2×#107×C71—21no—
10C2×C4⋊C8×C71C2211yescharacteristic
11C2×C4⋊C8×C71C2211yescharacteristic
12C2×C4⋊C8×C71C2211yescharacteristic
13C2×#103×C71—21no—
14C2×#103×C71—21no—
15C2×C4×C8×C71—21no—
16C2×C4×C8×C71C2211yescharacteristic
17#384×C71C2211yescharacteristic
18C4×C4⋊C4×C71C2211yescharacteristic
19#340×C71—21no—
20#340×C71—21no—
21#340×C71—21no—
22#336×C71—21no—
23#332×C71C414yescomplemented
24C22×Q8×C71—21no—
25C22×C8×C71—21no—
26C22×C8×C71—21no—
27C22×C8×C71—21no—
28C22×C8×C71D411yescharacteristic
29C22×C8×C71D411yescharacteristic
30C4⋊Q8×C71—21no—
31C4⋊Q8×C71—21no—
32C4⋊Q8×C71—21no—
33C4⋊Q8×C71C2×C412yes—
34C2×C4⋊C4×C71—21no—
35C2×C4⋊C4×C71—21no—
36C2×C4⋊C4×C71—21no—
37C2×C4⋊C4×C71—21no—
38C2×C4⋊C4×C71—21no—
39C2×C4⋊C4×C71D411yescharacteristic
40C2×C4⋊C4×C71D411yescharacteristic
41C2×C42×C71—21no—
42C2×C42×C71C2311yescharacteristic
43#107×C71—42no—
44C4⋊C8×C71—21no—
45C4⋊C8×C71—21no—
46C4⋊C8×C71—21no—
47C4⋊C8×C71—21no—
48C4⋊C8×C71C2×C412yes—
49C4⋊C8×C71C2×C412yes—
50#103×C71—42no—
51#103×C71—42no—
52C4×C8×C71—21no—
53C4×C8×C71—21no—
54C4×C8×C71—42no—
55#95×C71—21no—
56C2×Q8×C71—22no—
57C2×Q8×C71—41no—
58C2×Q8×C71—41no—
59C2×Q8×C71—41no—
60C2×Q8×C71—41no—
61C2×Q8×C71—41no—
62C22×C4×C71—21no—
63C22×C4×C71—21no—
64C22×C4×C71—41no—
65C22×C4×C71—41no—
66C22×C4×C71C2×D411yescharacteristic
67C22×C4×C71C2×D411yescharacteristic
68C22×C4×C71#4111yescharacteristic
69C2×C8×C71—21no—
70C2×C8×C71—21no—
71C2×C8×C71—22no—
72C2×C8×C71—22no—
73C2×C8×C71—21no—
74C2×C8×C71—21no—
75C2×C8×C71—21no—
76C2×C8×C71—41no—
77C2×C8×C71—41no—
78C2×C8×C71—41no—
79C2×C8×C71—41no—
80C2×C8×C71—41no—
81C2×C8×C71—41no—
82C2×C8×C71—41no—
83C2×C8×C71Q1612yes—
84C4⋊C4×C71—21no—
85C4⋊C4×C71—21no—
86C4⋊C4×C71—22no—
87C4⋊C4×C71—22no—
88C4⋊C4×C71—41no—
89C4⋊C4×C71—41no—
90C4⋊C4×C71—41no—
91C4⋊C4×C71—41no—
92C4⋊C4×C71—41no—
93C4⋊C4×C71—41no—
94C4⋊C4×C71—81no—
95C4⋊C4×C71D812yes—
96C4⋊C4×C71SD1612yes—
97C42×C71—41no—
98C42×C71—41no—
99C42×C71C22×C411yescharacteristic
100C42×C71#4111yescharacteristic
101C42×C71#4111yescharacteristic
102C42×C71#4111yescharacteristic
103C23×C71#12111yescharacteristic
104Q8×C71—42no—
105Q8×C71—42no—
106Q8×C71—81no—
107Q8×C71—81no—
108C2×C4×C71—21no—
109C2×C4×C71—21no—
110C2×C4×C71—22no—
111C2×C4×C71—22no—
112C2×C4×C71—41no—
113C2×C4×C71—41no—
114C2×C4×C71—41no—
115C2×C4×C71—41no—
116C2×C4×C71—42no—
117C2×C4×C71—81no—
118C2×C4×C71—81no—
119C2×C4×C71—81no—
120C2×C4×C71—81no—
121C2×C4×C71—81no—
122C2×C4×C71#11711yescharacteristic
123C2×C4×C71C4×D411yescharacteristic
124C2×C4×C71C4×D411yescharacteristic
125C2×C4×C71#12311yescharacteristic
126C2×C4×C71#12411yescharacteristic
127C2×C4×C71#12611yescharacteristic
128C2×C4×C71C2×D811yescharacteristic
129C2×C4×C71C2×SD1611yescharacteristic
130C2×C4×C71C2×Q1611yescharacteristic
131C2×C4×C71#13511yescharacteristic
132C2×C4×C71#13511yescharacteristic
133C2×C4×C71#13511yescharacteristic
134C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
135C2×C4×C71#13711yescharacteristic
136C8×C71—22no—
137C8×C71—42no—
138C8×C71—42no—
139C8×C71—41no—
140C8×C71—81no—
141C22×C71#38811yescharacteristic
142C22×C71#46211yescharacteristic
143C22×C71#46311yescharacteristic
144C22×C71#46511yescharacteristic
145C22×C71#46611yescharacteristic
146C22×C71#47111yescharacteristic
147C22×C71#47311yescharacteristic
148C4×C71—21no—
149C4×C71—21no—
150C4×C71—42no—
151C4×C71—42no—
152C4×C71—82no—
153C4×C71—161no—
154C4×C71C4×D811yescharacteristic
155C4×C71C4×SD1611yescharacteristic
156C4×C71C4×Q1611yescharacteristic
157C4×C71#44011yescharacteristic
158C4×C71#48411yescharacteristic
159C4×C71#48511yescharacteristic
160C4×C71#48611yescharacteristic
161C4×C71#48811yescharacteristic
162#9566C7111yesmaximal, characteristic, direct product factor, Sylow
163C2×C71#167211yescharacteristic
164C2×C71#167411yescharacteristic
165C2×C71#167911yescharacteristic
166C2×C71#168111yescharacteristic
167C2×C71#192811yescharacteristic
168C2×C71#193011yescharacteristic
169C2×C71#193411yescharacteristic
170#1990C2×C7111yescharacteristic
171#1981C2×C7111yescharacteristic
172#1947C2×C7111yescharacteristic
173C8×C4⋊C4C2×C7111yescharacteristic
174C2×#332C2×C7111yescharacteristic
175#1296C2×C7111yescharacteristic
176#1277C2×C7111yescharacteristic
177C71#956611yescharacteristic, direct product factor, Sylow
178C2×C4⋊Q8C22×C7111yescharacteristic
179C2×#107—21no—
180C2×C4⋊C8C22×C7111yescharacteristic
181C2×C4⋊C8C22×C7111yescharacteristic
182C2×C4⋊C8C22×C7111yescharacteristic
183C2×#103—21no—
184C2×#103—21no—
185C2×C4×C8—21no—
186C2×C4×C8C22×C7111yescharacteristic
187#384C22×C7111yescharacteristic
188C4×C4⋊C4C22×C7111yescharacteristic
189#340—21no—
190#340—21no—
191#340—21no—
192#336—21no—
193#332C4×C7114yescomplemented
194C22×Q8—21no—
195C22×C8—21no—
196C22×C8—21no—
197C22×C8—21no—
198C22×C8D4×C7111yescharacteristic
199C22×C8D4×C7111yescharacteristic
200C4⋊Q8—21no—
201C4⋊Q8—21no—
202C4⋊Q8—21no—
203C4⋊Q8C2×C4×C7112yes—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4D4×C7111yescharacteristic
210C2×C4⋊C4D4×C7111yescharacteristic
211C2×C42—21no—
212C2×C42C23×C7111yescharacteristic
213#107—42no—
214C4⋊C8—21no—
215C4⋊C8—21no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8C2×C4×C7112yes—
219C4⋊C8C2×C4×C7112yes—
220#103—42no—
221#103—42no—
222C4×C8—21no—
223C4×C8—21no—
224C4×C8—42no—
225#95—21no—
226C2×Q8—22no—
227C2×Q8—41no—
228C2×Q8—41no—
229C2×Q8—41no—
230C2×Q8—41no—
231C2×Q8—41no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4C2×D4×C7111yescharacteristic
237C22×C4C2×D4×C7111yescharacteristic
238C22×C4#41×C7111yescharacteristic
239C2×C8—21no—
240C2×C8—21no—
241C2×C8—22no—
242C2×C8—22no—
243C2×C8—21no—
244C2×C8—21no—
245C2×C8—21no—
246C2×C8—41no—
247C2×C8—41no—
248C2×C8—41no—
249C2×C8—41no—
250C2×C8—41no—
251C2×C8—41no—
252C2×C8—41no—
253C2×C8Q16×C7112yes—
254C4⋊C4—21no—
255C4⋊C4—21no—
256C4⋊C4—22no—
257C4⋊C4—22no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4—41no—
263C4⋊C4—41no—
264C4⋊C4—81no—
265C4⋊C4D8×C7112yes—
266C4⋊C4SD16×C7112yes—
267C42—41no—
268C42—41no—
269C42C22×C4×C7111yescharacteristic
270C42#41×C7111yescharacteristic
271C42#41×C7111yescharacteristic
272C42#41×C7111yescharacteristic
273C23#121×C7111yescharacteristic
274Q8—42no—
275Q8—42no—
276Q8—81no—
277Q8—81no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—41no—
283C2×C4—41no—
284C2×C4—41no—
285C2×C4—41no—
286C2×C4—42no—
287C2×C4—81no—
288C2×C4—81no—
289C2×C4—81no—
290C2×C4—81no—
291C2×C4—81no—
292C2×C4#117×C7111yescharacteristic
293C2×C4C4×D4×C7111yescharacteristic
294C2×C4C4×D4×C7111yescharacteristic
295C2×C4#123×C7111yescharacteristic
296C2×C4#124×C7111yescharacteristic
297C2×C4#126×C7111yescharacteristic
298C2×C4C2×D8×C7111yescharacteristic
299C2×C4C2×SD16×C7111yescharacteristic
300C2×C4C2×Q16×C7111yescharacteristic
301C2×C4#135×C7111yescharacteristic
302C2×C4#135×C7111yescharacteristic
303C2×C4#135×C7111yescharacteristic
304C2×C4AGL(1,ℤ/8)×C7111yescharacteristic
305C2×C4#137×C7111yescharacteristic
306C8—22no—
307C8—42no—
308C8—42no—
309C8—41no—
310C8—81no—
311C22#388×C7111yescharacteristic
312C22#462×C7111yescharacteristic
313C22#463×C7111yescharacteristic
314C22#465×C7111yescharacteristic
315C22#466×C7111yescharacteristic
316C22#471×C7111yescharacteristic
317C22#473×C7111yescharacteristic
318C4—21no—
319C4—21no—
320C4—42no—
321C4—42no—
322C4—82no—
323C4—161no—
324C4C4×D8×C7111yescharacteristic
325C4C4×SD16×C7111yescharacteristic
326C4C4×Q16×C7111yescharacteristic
327C4#440×C7111yescharacteristic
328C4#484×C7111yescharacteristic
329C4#485×C7111yescharacteristic
330C4#486×C7111yescharacteristic
331C4#488×C7111yescharacteristic
332C2C71×#167211yescharacteristic
333C2C71×#167411yescharacteristic
334C2C71×#167911yescharacteristic
335C2C71×#168111yescharacteristic
336C2C71×#192811yescharacteristic
337C2C71×#193011yescharacteristic
338C2C71×#193411yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C71#121
commutatorC42C22×C4×C71
Frattini, cosocleC2×C42C23×C71
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
23. #332×C71C4semidirect
162. #9566C71direct (N × H)
177. C71#9566direct (N × H)
193. #332C4×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#19902
C71×#19812
C71×#19472
C8×C4⋊C4×C712
C2×#332×C712
C71×#12962
C71×#12772
#956671