Finite Group Databasebeta

← #1770×D71 #31995392

Subgroups — #1770×D71 #31995392

Order 18176.

1310 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C8×D71C211yesmaximal, characteristic
2C2×#97×D71C212yesmaximal
3C2×C4×C8×D71C211yesmaximal, characteristic
4C4×C4⋊C4×D71C211yesmaximal, characteristic
5#22588210C211yesmaximal, characteristic, complemented
6#22588209C211yesmaximal, characteristic, complemented
7#22588208C212yesmaximal, complemented
8#22588207C211yesmaximal, characteristic, complemented
9#22588206C212yesmaximal, complemented
10#336×D71C212yesmaximal
11C71×#1770C211yesmaximal, characteristic, complemented
12C22×C8×D71C2212yes—
13C22×C8×D71C2211yescharacteristic
14C22×C8×D71C2211yescharacteristic
15C2×C4⋊C4×D71C412yes—
16C2×C42×D71C2212yes—
17C2×C42×D71C2211yescharacteristic
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×Dic71⋊C8C2212yes—
20C4⋊C8×D71C418yescomplemented
21C2×#14556039C2212yes—
22C2×#14556038C2212yes—
23C2×#14556038C2212yes—
24#97×D71—28no—
25C2×C4×C71⋊C8C2211yescharacteristic
26C2×C8×Dic71C2211yescharacteristic
27C2×C8×Dic71C2211yescharacteristic
28C4×C8×D71C418yescomplemented
29C4⋊C4×Dic71C412yes—
30C4×Dic71⋊C4C2212yes—
31C4×C4⋊Dic71C2211yescharacteristic
32#17985850C412yes—
33#95×D71C412yes—
34#17985754C2212yes—
35#17985753C2212yes—
36#17985753C2212yes—
37C2×C4⋊C8×C71C2211yescharacteristic
38C2×#97×C71C2212yes—
39C2×C4×C8×C71C2211yescharacteristic
40C4×C4⋊C4×C71C2211yescharacteristic
41#336×C71C2212yes—
42C22×C4×D71C2×C414yes—
43C22×C4×D71C2×C411yescharacteristic
44C22×C4×D71C2×C411yescharacteristic
45C22×C4×D71C2311yescharacteristic
46C22×C71⋊C8C2311yescharacteristic
47C22×C71⋊C8C2312yes—
48C22×C71⋊C8C2311yescharacteristic
49C2×C8×D71—24no—
50C2×C8×D71—22no—
51C2×C8×D71—22no—
52C2×C8×D71—24no—
53C2×C8×D71C2×C414yes—
54C2×C8×D71C2×C418yes—
55C2×C8×D71C2×C414yes—
56C2×C8×D71D414yes—
57C2×C8×D71Q814yes—
58C2×C4⋊Dic71C2×C412yes—
59C2×Dic71⋊C4C2×C414yes—
60C4⋊C4×D71—28no—
61C2×C4×Dic71C2×C414yes—
62C2×C4×Dic71C2×C411yescharacteristic
63C2×C4×Dic71C2×C411yescharacteristic
64C2×C4×Dic71C2312yes—
65C2×C4×Dic71C2311yescharacteristic
66C42×D71—24no—
67C42×D71—24no—
68C42×D71C2×C414yes—
69C42×D71C2×C414yes—
70C4⋊(C71⋊C8)C2×C414yescomplemented
71Dic71⋊C8C2×C418yescomplemented
72#14556039—24no—
73#14556038—24no—
74#14556038—24no—
75C4×C71⋊C8C2×C414yescomplemented
76C8×Dic71C2×C414yescomplemented
77C8×Dic71C2×C414yescomplemented
78C71⋊#95C2×C412yes—
79C71⋊#95C2×C414yes—
80C22×C8×C71C2312yes—
81C22×C8×C71C2311yescharacteristic
82C22×C8×C71C2311yescharacteristic
83C2×C4⋊C4×C71C2×C412yes—
84C2×C42×C71C2312yes—
85C2×C42×C71C2311yescharacteristic
86C4⋊C8×C71C2×C414yescomplemented
87#97×C71—24no—
88C4×C8×C71C2×C414yescomplemented
89#95×C71C2×C412yes—
90C23×D71C22×C411yescharacteristic
91C22×Dic71C22×C414yes—
92C22×Dic71C22×C411yescharacteristic
93C22×Dic71C22×C411yescharacteristic
94C22×Dic71C22×C411yescharacteristic
95C2×C4×D71—24no—
96C2×C4×D71—28no—
97C2×C4×D71—28no—
98C2×C4×D71—28no—
99C2×C4×D71C4214yes—
100C2×C4×D71C4214yes—
101C2×C4×D71M1618yes—
102C2×C4×D71C22×C412yes—
103C2×C4×D71C22×C412yes—
104C2×C4×D71C2×D412yes—
105C2×C4×D71C2×Q812yes—
106C2×C4×D71#4112yes—
107C2×C4×D71#4112yes—
108C2×C71⋊C8—22no—
109C2×C71⋊C8—21no—
110C2×C71⋊C8—21no—
111C2×C71⋊C8—22no—
112C2×C71⋊C8C22×C412yes—
113C2×C71⋊C8C22×C414yes—
114C2×C71⋊C8C22×C412yes—
115C2×C71⋊C8C2×D412yes—
116C2×C71⋊C8C2×Q812yes—
117C8×D71—28no—
118C8×D71—216no—
119C8×D71C4⋊C4116yescomplemented
120C4⋊Dic71—24no—
121Dic71⋊C4—28no—
122C4×Dic71—22no—
123C4×Dic71—22no—
124C4×Dic71—28no—
125C4×Dic71C4214yes—
126C4×Dic71C4214yes—
127C4×Dic71C22×C412yes—
128C4×Dic71C22×C412yes—
129C22×C4×C71C22×C414yes—
130C22×C4×C71C22×C411yescharacteristic
131C22×C4×C71C22×C411yescharacteristic
132C22×C4×C71C2411yescharacteristic
133C2×C8×C71—22no—
134C2×C8×C71—21no—
135C2×C8×C71—21no—
136C2×C8×C71—22no—
137C2×C8×C71C22×C412yes—
138C2×C8×C71C22×C414yes—
139C2×C8×C71C22×C412yes—
140C2×C8×C71C2×D412yes—
141C2×C8×C71C2×Q812yes—
142C4⋊C4×C71—24no—
143C42×C71—22no—
144C42×C71—22no—
145C42×C71C22×C412yes—
146C42×C71C22×C412yes—
147C23×C71C23×C411yescharacteristic
148C22×D71C2×C4212yes—
149C22×D71C4×D412yes—
150C22×D71C4×Q812yes—
151C22×D71C2×M1614yes—
152C22×D71#13114yes—
153C2×C4×C71—22no—
154C2×C4×C71—24no—
155C2×C4×C71—24no—
156C2×C4×C71—24no—
157C2×C4×C71C2×C4212yes—
158C2×C4×C71C2×C4212yes—
159C2×C4×C71C2×M1614yes—
160C2×C4×C71C23×C411yescharacteristic
161C2×C4×C71C23×C411yescharacteristic
162C2×C4×C71C22×D411yescharacteristic
163C2×C4×C71C22×Q811yescharacteristic
164C2×C4×C71C2×#4111yescharacteristic
165C2×C4×C71C2×#4111yescharacteristic
166C2×Dic71—22no—
167C2×Dic71—24no—
168C2×Dic71—24no—
169C2×Dic71—24no—
170C2×Dic71C2×C4212yes—
171C2×Dic71C2×C4212yes—
172C2×Dic71C2×C4212yes—
173C2×Dic71C4×D412yes—
174C2×Dic71C4×Q812yes—
175C2×Dic71C2×M1614yes—
176C4×D71—28no—
177C4×D71—416no—
178C4×D71#97116yescomplemented
179C4×D71C2×C4⋊C414yes—
180C4×D71#11714yes—
181C4×D71C4×D414yes—
182C4×D71C4×Q814yes—
183C8×C71—22no—
184C8×C71—24no—
185C8×C71C2×C4⋊C414yescomplemented
186C71⋊C8—22no—
187C71⋊C8—24no—
188C71⋊C8C2×C4⋊C414yescomplemented
189C22×C71C22×C4211yescharacteristic
190C22×C71C2×C4×D411yescharacteristic
191C22×C71C2×C4×Q811yescharacteristic
192C22×C71C22×M1612yes—
193C22×C71C2×#13112yes—
194C2×D71C4×C4⋊C414yes—
195C2×D71C2×#9714yes—
196C2×D71#40514yes—
197C2×D71#43618yes—
198C2×D71#44618yes—
199C4×C71—22no—
200C4×C71—44no—
201C4×C71C2×#9714yescomplemented
202C4×C71C22×C4⋊C411yescharacteristic
203C4×C71C2×#11711yescharacteristic
204C4×C71C2×C4×D411yescharacteristic
205C4×C71C2×C4×Q811yescharacteristic
206Dic71—22no—
207Dic71—44no—
208Dic71C4×C4⋊C414yes—
209Dic71C2×#9714yescomplemented
210C2×#1770—711nomaximal, Sylow
211C2×C71C2×C4×C4⋊C411yescharacteristic
212C2×C71C22×#9711yescharacteristic
213C2×C71C2×#40511yescharacteristic
214C2×C71C2×#43612yes—
215C2×C71C2×#44612yes—
216D71#177018yesdirect product factor
217C22×C4⋊C8—711no—
218C22×#97—712no—
219C22×C4×C8—711no—
220C2×C4×C4⋊C4—711no—
221#1770—711no—
222#1770—712no—
223#1770—711no—
224#1770—711no—
225#1770—712no—
226#1770D7111yescharacteristic, direct product factor
227C2×#336—712no—
228C71C2×#177011yescharacteristic, complemented, Sylow
229C23×C8—711no—
230C23×C8—711no—
231C23×C8—712no—
232C22×C4⋊C4—712no—
233C22×C42—711no—
234C22×C42—712no—
235C2×C4⋊C8—712no—
236C2×C4⋊C8—711no—
237C2×C4⋊C8—718no—
238C2×C4⋊C8C2×D7111yescharacteristic
239C2×#97—712no—
240C2×#97—712no—
241C2×#97—712no—
242C2×#97—1428no—
243C2×#97C2×D7112yes—
244C2×C4×C8—711no—
245C2×C4×C8—711no—
246C2×C4×C8—711no—
247C2×C4×C8—718no—
248C2×C4×C8C2×D7111yescharacteristic
249C4×C4⋊C4—712no—
250C4×C4⋊C4—711no—
251C4×C4⋊C4—712no—
252C4×C4⋊C4—712no—
253C4×C4⋊C4C2×D7111yescharacteristic
254C2×#95—712no—
255#336—712no—
256#336—712no—
257#336—712no—
258#336C2×D7112yes—
259C23×C4—711no—
260C23×C4—711no—
261C23×C4—711no—
262C23×C4—714no—
263C22×C8—711no—
264C22×C8—714no—
265C22×C8—714no—
266C22×C8—714no—
267C22×C8—711no—
268C22×C8—712no—
269C22×C8—714no—
270C22×C8—718no—
271C22×C8—1424no—
272C22×C8—1422no—
273C22×C8—1422no—
274C22×C8—1424no—
275C22×C8C22×D7111yescharacteristic
276C22×C8C22×D7112yes—
277C22×C8C22×D7111yescharacteristic
278C2×C4⋊C4—714no—
279C2×C4⋊C4—712no—
280C2×C4⋊C4—1428no—
281C2×C4⋊C4C4×D7112yes—
282C2×C42—711no—
283C2×C42—711no—
284C2×C42—711no—
285C2×C42—714no—
286C2×C42—714no—
287C2×C42—714no—
288C2×C42—712no—
289C2×C42—1424no—
290C2×C42—1424no—
291C2×C42C22×D7112yes—
292C2×C42C22×D7111yescharacteristic
293C4⋊C8—718no—
294C4⋊C8—714no—
295C4⋊C8C4×D7114yescomplemented
296#97—24no—
297#97—1424no—
298#97—1424no—
299#97—1424no—
300C4×C8—714no—
301C4×C8—714no—
302C4×C8—714no—
303C4×C8C4×D7114yescomplemented
304#95—714no—
305#95—712no—
306#95C4×D7112yes—
307C24—711no—
308C22×C4—711no—
309C22×C4—711no—
310C22×C4—712no—
311C22×C4—712no—
312C22×C4—712no—
313C22×C4—712no—
314C22×C4—712no—
315C22×C4—712no—
316C22×C4—714no—
317C22×C4—718no—
318C22×C4—711no—
319C22×C4—714no—
320C22×C4—714no—
321C22×C4—1428no—
322C22×C4—1428no—
323C22×C4—1428no—
324C22×C4—1424no—
325C22×C4C2×C4×D7114yes—
326C22×C4C2×C4×D7111yescharacteristic
327C22×C4C2×C4×D7111yescharacteristic
328C22×C4C23×D7111yescharacteristic
329C2×C8—22no—
330C2×C8—21no—
331C2×C8—21no—
332C2×C8—22no—
333C2×C8—712no—
334C2×C8—712no—
335C2×C8—712no—
336C2×C8—7116no—
337C2×C8—712no—
338C2×C8—714no—
339C2×C8—1428no—
340C2×C8—14216no—
341C2×C8—1422no—
342C2×C8—1421no—
343C2×C8—1421no—
344C2×C8—1422no—
345C2×C8C2×C4×D7112yes—
346C2×C8C2×C4×D7114yes—
347C2×C8C2×C4×D7112yes—
348C2×C8D4×D7112yes—
349C2×C8Q8×D7112yes—
350C4⋊C4—24no—
351C4⋊C4—1428no—
352C4⋊C4—1424no—
353C42—22no—
354C42—22no—
355C42—712no—
356C42—712no—
357C42—714no—
358C42—714no—
359C42—1428no—
360C42—1422no—
361C42—1422no—
362C42C2×C4×D7112yes—
363C42C2×C4×D7112yes—
364C23—712no—
365C23—712no—
366C23—712no—
367C23—714no—
368C23—714no—
369C23C22×C4×D7111yescharacteristic
370C2×C4—22no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—28416no—
375C2×C4—712no—
376C2×C4—712no—
377C2×C4—712no—
378C2×C4—712no—
379C2×C4—714no—
380C2×C4—714no—
381C2×C4—714no—
382C2×C4—714no—
383C2×C4—7116no—
384C2×C4—714no—
385C2×C4—712no—
386C2×C4—1428no—
387C2×C4—1424no—
388C2×C4—1424no—
389C2×C4—1424no—
390C2×C4—1422no—
391C2×C4C42×D7112yes—
392C2×C4C42×D7112yes—
393C2×C4M16×D7114yes—
394C2×C4C22×C4×D7111yescharacteristic
395C2×C4C22×C4×D7111yescharacteristic
396C2×C4C2×D4×D7111yescharacteristic
397C2×C4C2×Q8×D7111yescharacteristic
398C2×C4#41×D7111yescharacteristic
399C2×C4#41×D7111yescharacteristic
400C8—22no—
401C8—24no—
402C8—714no—
403C8—1422no—
404C8—1424no—
405C8C4⋊C4×D7114yescomplemented
406C22—714no—
407C22—714no—
408C22—718no—
409C22—718no—
410C22—714no—
411C22C2×C42×D7111yescharacteristic
412C22C4×D4×D7111yescharacteristic
413C22C4×Q8×D7111yescharacteristic
414C22C2×M16×D7112yes—
415C22#131×D7112yes—
416C4—22no—
417C4—44no—
418C4—2844no—
419C4—714no—
420C4—714no—
421C4—1422no—
422C4#97×D7114yescomplemented
423C4C2×C4⋊C4×D7111yescharacteristic
424C4#117×D7111yescharacteristic
425C4C4×D4×D7111yescharacteristic
426C4C4×Q8×D7111yescharacteristic
427C2—718no—
428C2C4×C4⋊C4×D7111yescharacteristic
429C2C2×#97×D7111yescharacteristic
430C2#405×D7111yescharacteristic
431C2#436×D7112yes—
432C2#446×D7112yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC71×#1770C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenter#1770D71
hypocenterC71C2×#1770
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1770

Complements

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

NH ≅ G/Ntype
5. #22588210C2semidirect
6. #22588209C2semidirect
7. #22588208C2semidirect
8. #22588207C2semidirect
9. #22588206C2semidirect
11. C71×#1770C2semidirect
20. C4⋊C8×D71C4semidirect
28. C4×C8×D71C4semidirect
70. C4⋊(C71⋊C8)C2×C4semidirect
71. Dic71⋊C8C2×C4semidirect
75. C4×C71⋊C8C2×C4semidirect
76. C8×Dic71C2×C4semidirect
77. C8×Dic71C2×C4semidirect
86. C4⋊C8×C71C2×C4semidirect
88. C4×C8×C71C2×C4semidirect
119. C8×D71C4⋊C4semidirect
178. C4×D71#97semidirect
185. C8×C71C2×C4⋊C4semidirect
188. C71⋊C8C2×C4⋊C4semidirect
201. C4×C71C2×#97semidirect
209. Dic71C2×#97semidirect
216. D71#1770direct (N × H)
226. #1770D71direct (N × H)
228. C71C2×#1770semidirect
295. C4⋊C8C4×D71semidirect
303. C4×C8C4×D71semidirect
405. C8C4⋊C4×D71semidirect
422. C4#97×D71semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C8×D712
C2×#97×D712
C2×C4×C8×D712
C4×C4⋊C4×D712
#225882102
#225882092
#225882082
#225882072
#225882062
#336×D712
C71×#17702
C2×#177071