Finite Group Databasebeta

← C71×#21169 #31842041

Subgroups — C71×#21169 #31842041

Order 18176.

1026 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#427×C71C212yesmaximal
2C22×C4⋊C8×C71C211yesmaximal, characteristic
3C71×#2285C211yesmaximal, characteristic
4C4×#117×C71C211yesmaximal, characteristic
5C71×#1949C214yesmaximal, complemented
6C71×#1948C212yesmaximal, complemented
7C71×#1947C212yesmaximal, complemented
8C71×#1735C212yesmaximal
9C23×C8×C71C2212yes—
10C2×#117×C71C2212yes—
11C2×#117×C71C2211yescharacteristic
12C2×#117×C71C2211yescharacteristic
13C22×C42×C71C2211yescharacteristic
14#427×C71—28no—
15C2×#107×C71C2214yes—
16C2×#106×C71C2214yes—
17C2×C4⋊C8×C71C418yescomplemented
18C2×C4⋊C8×C71C2211yescharacteristic
19C2×C4⋊C8×C71C2211yescharacteristic
20C2×C4⋊C8×C71C2212yes—
21#384×C71C2212yes—
22#382×C71C2212yes—
23#380×C71—21no—
24#380×C71—21no—
25C4×C4⋊C4×C71—21no—
26C4×C4⋊C4×C71—21no—
27C4×C4⋊C4×C71C2212yes—
28C4×C4⋊C4×C71C2212yes—
29C4×C22⋊C4×C71—21no—
30C4×C22⋊C4×C71—21no—
31#376×C71—21no—
32C43×C71—21no—
33#340×C71C2214yes—
34#340×C71C2214yes—
35C23×C4×C71D411yescharacteristic
36C23×C4×C71D411yescharacteristic
37C23×C4×C71C2311yescharacteristic
38C22×C8×C71—24no—
39C22×C8×C71—24no—
40C22×C8×C71C2×C418yes—
41C22×C8×C71C2312yes—
42C22×C8×C71C2312yes—
43#117×C71—22no—
44#117×C71—22no—
45#117×C71—24no—
46#117×C71—24no—
47#117×C71D414yes—
48#117×C71Q814yes—
49C2×C4⋊C4×C71—22no—
50C2×C4⋊C4×C71—22no—
51C2×C4⋊C4×C71C2314yes—
52C2×C4⋊C4×C71C2312yes—
53C2×C4⋊C4×C71C2312yes—
54C2×C22⋊C4×C71—21no—
55C2×C22⋊C4×C71—21no—
56C2×C22⋊C4×C71—22no—
57C2×C42×C71—21no—
58C2×C42×C71—21no—
59C2×C42×C71—22no—
60C2×C42×C71—22no—
61C2×C42×C71—22no—
62C2×C42×C71C2×C414yes—
63C2×C42×C71D411yescharacteristic
64C2×C42×C71D411yescharacteristic
65C2×C42×C71Q814yes—
66C2×C42×C71C2311yescharacteristic
67C2×C42×C71C2311yescharacteristic
68#107×C71—28no—
69#106×C71—28no—
70C4⋊C8×C71C2×C414yes—
71C4⋊C8×C71C2×C414yes—
72C4⋊C8×C71C2×C418yes—
73#95×C71—22no—
74#95×C71—22no—
75#95×C71—22no—
76#95×C71—22no—
77C24×C71C2×D411yescharacteristic
78C22×C4×C71—24no—
79C22×C4×C71—22no—
80C22×C4×C71—22no—
81C22×C4×C71—24no—
82C22×C4×C71—42no—
83C22×C4×C71C4⋊C414yes—
84C22×C4×C71C4⋊C414yes—
85C22×C4×C71C22×C412yes—
86C22×C4×C71C2×D411yescharacteristic
87C22×C4×C71C2×D411yescharacteristic
88C22×C4×C71C2×D411yescharacteristic
89C22×C4×C71C2×D411yescharacteristic
90C22×C4×C71C2×D412yes—
91C22×C4×C71C2×D411yescharacteristic
92C22×C4×C71C2×Q812yes—
93C22×C4×C71C2×Q812yes—
94C22×C4×C71#4112yes—
95C22×C4×C71#4112yes—
96C22×C4×C71C2411yescharacteristic
97C2×C8×C71—216no—
98C2×C8×C71—22no—
99C2×C8×C71—22no—
100C2×C8×C71—22no—
101C2×C8×C71—22no—
102C2×C8×C71C22×C414yes—
103C2×C8×C71C22×C414yes—
104C4⋊C4×C71—22no—
105C4⋊C4×C71—22no—
106C4⋊C4×C71—24no—
107C4⋊C4×C71—24no—
108C4⋊C4×C71—44no—
109C4⋊C4×C71—44no—
110C4⋊C4×C71C2×D414yes—
111C4⋊C4×C71C2×Q814yes—
112C22⋊C4×C71—24no—
113C22⋊C4×C71—24no—
114C22⋊C4×C71—44no—
115C42×C71—24no—
116C42×C71—24no—
117C42×C71—44no—
118C42×C71—44no—
119C42×C71—44no—
120C42×C71C4⋊C414yes—
121C42×C71C4⋊C414yes—
122C42×C71C22×C412yes—
123C42×C71C22×C412yes—
124C42×C71C2×Q812yes—
125C42×C71C2×Q812yes—
126C23×C71—22no—
127C23×C71—22no—
128C23×C71C2×C4⋊C412yes—
129C23×C71#12112yes—
130C23×C71C22⋊Q812yes—
131C23×C71C22×D411yescharacteristic
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—22no—
135C2×C4×C71—28no—
136C2×C4×C71—24no—
137C2×C4×C71—24no—
138C2×C4×C71—44no—
139C2×C4×C71—42no—
140C2×C4×C71—42no—
141C2×C4×C71—42no—
142C2×C4×C71—42no—
143C2×C4×C71—44no—
144C2×C4×C71—44no—
145C2×C4×C71—44no—
146C2×C4×C71C2×C4⋊C412yes—
147C2×C4×C71C2×C4⋊C412yes—
148C2×C4×C71C2×C4⋊C412yes—
149C2×C4×C71C2×C4⋊C412yes—
150C2×C4×C71C2×C4⋊C412yes—
151C2×C4×C71C4×D414yes—
152C2×C4×C71C4×Q814yes—
153C2×C4×C71#12112yes—
154C2×C4×C71C22⋊Q812yes—
155C2×C4×C71#12514yes—
156C2×C4×C71C4⋊Q814yes—
157C2×C4×C71#13514yes—
158C2×C4×C71C23×C411yescharacteristic
159C2×C4×C71C22×D411yescharacteristic
160C2×C4×C71C22×Q811yescharacteristic
161C2×C4×C71C22×Q811yescharacteristic
162C2×C4×C71C2×#4111yescharacteristic
163C2×C4×C71C2×#4111yescharacteristic
164C8×C71—24no—
165C8×C71—24no—
166C22×C71—24no—
167C22×C71—22no—
168C22×C71—22no—
169C22×C71—24no—
170C22×C71#38914yes—
171C22×C71C22×C4⋊C411yescharacteristic
172C22×C71C2×#12111yescharacteristic
173C22×C71C2×C22⋊Q811yescharacteristic
174C22×C71C2×#13512yes—
175C22×C71#57512yes—
176C4×C71—22no—
177C4×C71—22no—
178C4×C71—22no—
179C4×C71—44no—
180C4×C71—44no—
181C4×C71—84no—
182C4×C71#38914yes—
183C4×C71#42714yescomplemented
184C4×C71C2×C4×D411yescharacteristic
185C4×C71C2×C4×Q811yescharacteristic
186C4×C71C2×#12511yescharacteristic
187C4×C71C2×C4⋊Q811yescharacteristic
188#21169C7111yesmaximal, characteristic, direct product factor, Sylow
189C2×C71—24no—
190C2×C71C2×#38911yescharacteristic
191C2×C71C2×#42711yescharacteristic
192C2×C71#291111yescharacteristic
193C2×C71#303512yes—
194C2×C71#307612yes—
195C2×#427C2×C7112yes—
196C22×C4⋊C8C2×C7111yescharacteristic
197#2285C2×C7111yescharacteristic
198C4×#117C2×C7111yescharacteristic
199#1949C2×C7114yescomplemented
200#1948C2×C7112yescomplemented
201#1947C2×C7112yescomplemented
202#1735C2×C7112yes—
203C71#2116911yescharacteristic, direct product factor, Sylow
204C23×C8C22×C7112yes—
205C2×#117C22×C7112yes—
206C2×#117C22×C7111yescharacteristic
207C2×#117C22×C7111yescharacteristic
208C22×C42C22×C7111yescharacteristic
209#427—28no—
210C2×#107C22×C7114yes—
211C2×#106C22×C7114yes—
212C2×C4⋊C8C4×C7118yescomplemented
213C2×C4⋊C8C22×C7111yescharacteristic
214C2×C4⋊C8C22×C7111yescharacteristic
215C2×C4⋊C8C22×C7112yes—
216#384C22×C7112yes—
217#382C22×C7112yes—
218#380—21no—
219#380—21no—
220C4×C4⋊C4—21no—
221C4×C4⋊C4—21no—
222C4×C4⋊C4C22×C7112yes—
223C4×C4⋊C4C22×C7112yes—
224C4×C22⋊C4—21no—
225C4×C22⋊C4—21no—
226#376—21no—
227C43—21no—
228#340C22×C7114yes—
229#340C22×C7114yes—
230C23×C4D4×C7111yescharacteristic
231C23×C4D4×C7111yescharacteristic
232C23×C4C23×C7111yescharacteristic
233C22×C8—24no—
234C22×C8—24no—
235C22×C8C2×C4×C7118yes—
236C22×C8C23×C7112yes—
237C22×C8C23×C7112yes—
238#117—22no—
239#117—22no—
240#117—24no—
241#117—24no—
242#117D4×C7114yes—
243#117Q8×C7114yes—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4C23×C7114yes—
247C2×C4⋊C4C23×C7112yes—
248C2×C4⋊C4C23×C7112yes—
249C2×C22⋊C4—21no—
250C2×C22⋊C4—21no—
251C2×C22⋊C4—22no—
252C2×C42—21no—
253C2×C42—21no—
254C2×C42—22no—
255C2×C42—22no—
256C2×C42—22no—
257C2×C42C2×C4×C7114yes—
258C2×C42D4×C7111yescharacteristic
259C2×C42D4×C7111yescharacteristic
260C2×C42Q8×C7114yes—
261C2×C42C23×C7111yescharacteristic
262C2×C42C23×C7111yescharacteristic
263#107—28no—
264#106—28no—
265C4⋊C8C2×C4×C7114yes—
266C4⋊C8C2×C4×C7114yes—
267C4⋊C8C2×C4×C7118yes—
268#95—22no—
269#95—22no—
270#95—22no—
271#95—22no—
272C24C2×D4×C7111yescharacteristic
273C22×C4—24no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—42no—
278C22×C4C4⋊C4×C7114yes—
279C22×C4C4⋊C4×C7114yes—
280C22×C4C22×C4×C7112yes—
281C22×C4C2×D4×C7111yescharacteristic
282C22×C4C2×D4×C7111yescharacteristic
283C22×C4C2×D4×C7111yescharacteristic
284C22×C4C2×D4×C7111yescharacteristic
285C22×C4C2×D4×C7111yescharacteristic
286C22×C4C2×D4×C7112yes—
287C22×C4C2×Q8×C7112yes—
288C22×C4C2×Q8×C7112yes—
289C22×C4#41×C7112yes—
290C22×C4#41×C7112yes—
291C22×C4C24×C7111yescharacteristic
292C2×C8—216no—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8C22×C4×C7114yes—
298C2×C8C22×C4×C7114yes—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—44no—
304C4⋊C4—44no—
305C4⋊C4C2×D4×C7114yes—
306C4⋊C4C2×Q8×C7114yes—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—44no—
310C42—24no—
311C42—24no—
312C42—44no—
313C42—44no—
314C42—44no—
315C42C4⋊C4×C7114yes—
316C42C4⋊C4×C7114yes—
317C42C22×C4×C7112yes—
318C42C22×C4×C7112yes—
319C42C2×Q8×C7112yes—
320C42C2×Q8×C7112yes—
321C23—22no—
322C23—22no—
323C23C2×C4⋊C4×C7112yes—
324C23#121×C7112yes—
325C23C22⋊Q8×C7112yes—
326C23C22×D4×C7111yescharacteristic
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—28no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—44no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4C2×C4⋊C4×C7112yes—
342C2×C4C2×C4⋊C4×C7112yes—
343C2×C4C2×C4⋊C4×C7112yes—
344C2×C4C2×C4⋊C4×C7112yes—
345C2×C4C2×C4⋊C4×C7112yes—
346C2×C4C4×D4×C7114yes—
347C2×C4C4×Q8×C7114yes—
348C2×C4#121×C7112yes—
349C2×C4C22⋊Q8×C7112yes—
350C2×C4#125×C7114yes—
351C2×C4C4⋊Q8×C7114yes—
352C2×C4#135×C7114yes—
353C2×C4C23×C4×C7111yescharacteristic
354C2×C4C22×D4×C7111yescharacteristic
355C2×C4C22×Q8×C7111yescharacteristic
356C2×C4C22×Q8×C7111yescharacteristic
357C2×C4C2×#41×C7111yescharacteristic
358C2×C4C2×#41×C7111yescharacteristic
359C8—24no—
360C8—24no—
361C22—24no—
362C22—22no—
363C22—22no—
364C22—24no—
365C22#389×C7114yes—
366C22C22×C4⋊C4×C7111yescharacteristic
367C22C2×#121×C7111yescharacteristic
368C22C2×C22⋊Q8×C7111yescharacteristic
369C22C2×#135×C7112yes—
370C22#575×C7112yes—
371C4—22no—
372C4—22no—
373C4—22no—
374C4—44no—
375C4—44no—
376C4—84no—
377C4#389×C7114yes—
378C4#427×C7114yescomplemented
379C4C2×C4×D4×C7111yescharacteristic
380C4C2×C4×Q8×C7111yescharacteristic
381C4C2×#125×C7111yescharacteristic
382C4C2×C4⋊Q8×C7111yescharacteristic
383C2—24no—
384C2C2×#389×C7111yescharacteristic
385C2C2×#427×C7111yescharacteristic
386C2C71×#291111yescharacteristic
387C2C71×#303512yes—
388C2C71×#307612yes—
subgroupG/H
centerC22×C4×C71C2×D4
commutatorC2×C4C23×C4×C71
Frattini, cosocleC22×C4C24×C71
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C71 ◁ C22×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
5. C71×#1949C2semidirect
6. C71×#1948C2semidirect
7. C71×#1947C2semidirect
17. C2×C4⋊C8×C71C4semidirect
183. C4×C71#427semidirect
188. #21169C71direct (N × H)
199. #1949C2×C71semidirect
200. #1948C2×C71semidirect
201. #1947C2×C71semidirect
203. C71#21169direct (N × H)
212. C2×C4⋊C8C4×C71semidirect
378. C4#427×C71semidirect

Maximal subgroups

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

subgroupindex
C2×#427×C712
C22×C4⋊C8×C712
C71×#22852
C4×#117×C712
C71×#19492
C71×#19482
C71×#19472
C71×#17352
#2116971