Finite Group Databasebeta

← #1847×D71 #31997866

Subgroups — #1847×D71 #31997866

Order 18176.

1230 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#107×D71C212yesmaximal
2C2×#106×D71C212yesmaximal
3C2×#97×D71C211yesmaximal, characteristic
4#384×D71C211yesmaximal, characteristic
5#382×D71C211yesmaximal, characteristic
6#22588509C211yesmaximal, characteristic, complemented
7#22588508C211yesmaximal, characteristic, complemented
8#22588507C212yesmaximal, complemented
9#22588506C211yesmaximal, characteristic, complemented
10#22588505C212yesmaximal, complemented
11C71×#1847C211yesmaximal, characteristic, complemented
12C22×C8×D71C2212yes—
13C2×C4⋊C4×D71—22no—
14C2×C4⋊C4×D71C2211yescharacteristic
15C2×C4⋊C4×D71C2211yescharacteristic
16C2×C4⋊C4×D71C2212yes—
17C2×C42×D71C2211yescharacteristic
18C2×#14556062C2212yes—
19C2×#14556061C2212yes—
20C2×#14556061C2212yes—
21#107×D71—28no—
22C2×#14556060C2212yes—
23C2×#14556059C2212yes—
24C2×#14556059C2212yes—
25#106×D71—28no—
26C2×#14556039C2211yescharacteristic
27C2×#14556038C2212yes—
28#97×D71C418yescomplemented
29#17985869C2211yescharacteristic
30#17985868—22no—
31#17985868C2212yes—
32#17985865C2211yescharacteristic
33#17985864C2211yescharacteristic
34#17985864C2211yescharacteristic
35#17985863—22no—
36#95×D71—22no—
37C2×#107×C71C2212yes—
38C2×#106×C71C2212yes—
39C2×#97×C71C2211yescharacteristic
40#384×C71C2211yescharacteristic
41#382×C71C2211yescharacteristic
42C22×C4×D71—21no—
43C22×C4×D71—21no—
44C22×C4×D71—22no—
45C22×C4×D71D412yes—
46C22×C4×D71C2311yescharacteristic
47C22×C71⋊C8C2312yes—
48C2×C8×D71C2×C418yes—
49C2×C8×D71D418yes—
50C2×C8×D71Q818yes—
51C2×C4⋊Dic71—22no—
52C2×C4⋊Dic71C2311yescharacteristic
53C2×C4⋊Dic71C2311yescharacteristic
54C2×C4⋊Dic71C2312yes—
55C2×Dic71⋊C4—21no—
56C2×Dic71⋊C4—21no—
57C2×Dic71⋊C4—22no—
58C2×Dic71⋊C4—24no—
59C4⋊C4×D71—24no—
60C4⋊C4×D71—24no—
61C4⋊C4×D71—24no—
62C4⋊C4×D71—24no—
63C4⋊C4×D71—48no—
64C2×C4×Dic71D412yes—
65C2×C4×Dic71C2311yescharacteristic
66C42×D71C2×C414yes—
67C42×D71Q814yes—
68#14556062—24no—
69#14556061—24no—
70#14556061—24no—
71#14556060—24no—
72#14556059—24no—
73#14556059—24no—
74#14556039C2×C414yescomplemented
75#14556038C2×C418yescomplemented
76C71⋊#95—22no—
77C71⋊#95—22no—
78C71⋊#95—22no—
79C22×C8×C71C2312yes—
80C2×C4⋊C4×C71—22no—
81C2×C4⋊C4×C71C2311yescharacteristic
82C2×C4⋊C4×C71C2312yes—
83C2×C4⋊C4×C71C2311yescharacteristic
84C2×C42×C71C2311yescharacteristic
85#107×C71—24no—
86#106×C71—24no—
87#97×C71C2×C414yescomplemented
88#95×C71—22no—
89C23×D71C2×D411yescharacteristic
90C22×Dic71—21no—
91C22×Dic71—21no—
92C22×Dic71—22no—
93C22×Dic71C2×D412yes—
94C22×Dic71C2×D411yescharacteristic
95C2×C4×D71—24no—
96C2×C4×D71—24no—
97C2×C4×D71—42no—
98C2×C4×D71—44no—
99C2×C4×D71—42no—
100C2×C4×D71—44no—
101C2×C4×D71—48no—
102C2×C4×D71—44no—
103C2×C4×D71C4⋊C418yes—
104C2×C4×D71C22×C412yes—
105C2×C4×D71C2×D414yes—
106C2×C4×D71C2×Q814yes—
107C2×C4×D71C2×Q812yes—
108C2×C71⋊C8C22×C414yes—
109C2×C71⋊C8C2×D414yes—
110C2×C71⋊C8C2×Q814yes—
111C8×D71C4⋊C4132yescomplemented
112C4⋊Dic71—22no—
113C4⋊Dic71—22no—
114C4⋊Dic71—22no—
115C4⋊Dic71—22no—
116C4⋊Dic71—44no—
117Dic71⋊C4—48no—
118Dic71⋊C4—42no—
119Dic71⋊C4—44no—
120Dic71⋊C4—42no—
121C4×Dic71C4⋊C418yes—
122C4×Dic71C22×C412yes—
123C4×Dic71C2×Q812yes—
124C22×C4×C71—21no—
125C22×C4×C71—21no—
126C22×C4×C71—22no—
127C22×C4×C71C2×D412yes—
128C22×C4×C71C2411yescharacteristic
129C2×C8×C71C22×C414yes—
130C2×C8×C71C2×D414yes—
131C2×C8×C71C2×Q814yes—
132C4⋊C4×C71—22no—
133C4⋊C4×C71—22no—
134C4⋊C4×C71—22no—
135C4⋊C4×C71—22no—
136C4⋊C4×C71—44no—
137C42×C71C22×C412yes—
138C42×C71C2×Q812yes—
139C23×C71C22×D411yescharacteristic
140C22×D71C2×C4⋊C412yes—
141C22×D71#12712yes—
142C22×D71C4⋊Q812yes—
143C22×D71AGL(1,ℤ/8)14yes—
144C22×D71#13714yes—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—42no—
148C2×C4×C71—41no—
149C2×C4×C71—41no—
150C2×C4×C71—44no—
151C2×C4×C71—42no—
152C2×C4×C71—42no—
153C2×C4×C71C2×C4⋊C414yes—
154C2×C4×C71C23×C411yescharacteristic
155C2×C4×C71C22×D412yes—
156C2×C4×C71C22×Q812yes—
157C2×C4×C71C22×Q811yescharacteristic
158C2×Dic71—22no—
159C2×Dic71—22no—
160C2×Dic71—42no—
161C2×Dic71—41no—
162C2×Dic71—41no—
163C2×Dic71—44no—
164C2×Dic71—42no—
165C2×Dic71—42no—
166C2×Dic71C2×C4⋊C414yes—
167C2×Dic71C2×C4⋊C412yes—
168C2×Dic71#12712yes—
169C2×Dic71C4⋊Q812yes—
170C4×D71—216no—
171C4×D71—84no—
172C4×D71—88no—
173C4×D71—84no—
174C4×D71C2×C4⋊C418yes—
175C4×D71C4⋊Q818yes—
176C8×C71C2×C4⋊C418yescomplemented
177C71⋊C8C2×C4⋊C418yescomplemented
178C22×C71C22×C4⋊C411yescharacteristic
179C22×C71C2×#12711yescharacteristic
180C22×C71C2×C4⋊Q811yescharacteristic
181C22×C71C2×AGL(1,ℤ/8)12yes—
182C22×C71C2×#13712yes—
183C2×D71#38414yes—
184C2×D71#42818yes—
185C2×D71#49614yes—
186C2×D71#49714yes—
187C2×D71#50118yes—
188C4×C71—24no—
189C4×C71—82no—
190C4×C71—81no—
191C4×C71—81no—
192C4×C71C22×C4⋊C412yes—
193C4×C71C2×C4⋊Q812yes—
194Dic71—24no—
195Dic71—82no—
196Dic71—81no—
197Dic71—81no—
198Dic71#38414yes—
199C2×#1847—711nomaximal, Sylow
200C2×C71C2×#38411yescharacteristic
201C2×C71C2×#42812yes—
202C2×C71C2×#49611yescharacteristic
203C2×C71C2×#49711yescharacteristic
204C2×C71C2×#50112yes—
205D71#184718yesdirect product factor
206C22×#107—712no—
207C22×#106—712no—
208C22×#97—711no—
209C2×#384—711no—
210C2×#382—711no—
211#1847—712no—
212#1847—712no—
213#1847—711no—
214#1847—711no—
215#1847—711no—
216#1847D7111yescharacteristic, direct product factor
217C71C2×#184711yescharacteristic, complemented, Sylow
218C23×C8—712no—
219C22×C4⋊C4—711no—
220C22×C4⋊C4—712no—
221C22×C4⋊C4—711no—
222C22×C4⋊C4—1422no—
223C22×C42—711no—
224C2×#107—712no—
225C2×#107—712no—
226C2×#107—712no—
227C2×#107—1428no—
228C2×#107C2×D7112yes—
229C2×#106—712no—
230C2×#106—712no—
231C2×#106—712no—
232C2×#106—1428no—
233C2×#106C2×D7112yes—
234C2×#97—712no—
235C2×#97—711no—
236C2×#97—718no—
237C2×#97C2×D7111yescharacteristic
238#384—712no—
239#384—711no—
240#384—1422no—
241#384C2×D7111yescharacteristic
242#382—711no—
243#382—711no—
244#382—711no—
245#382—1422no—
246#382C2×D7111yescharacteristic
247C2×#95—1422no—
248C23×C4—711no—
249C23×C4—712no—
250C23×C4—1422no—
251C23×C4—1421no—
252C23×C4—1421no—
253C22×C8—712no—
254C22×C8—718no—
255C22×C8—718no—
256C22×C8—718no—
257C22×C8C22×D7112yes—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—2848no—
260C2×C4⋊C4—711no—
261C2×C4⋊C4—711no—
262C2×C4⋊C4—712no—
263C2×C4⋊C4—1424no—
264C2×C4⋊C4—1424no—
265C2×C4⋊C4—1424no—
266C2×C4⋊C4—1424no—
267C2×C4⋊C4—1421no—
268C2×C4⋊C4—1421no—
269C2×C4⋊C4—1422no—
270C2×C4⋊C4—1424no—
271C2×C4⋊C4—1422no—
272C2×C4⋊C4C22×D7111yescharacteristic
273C2×C4⋊C4C22×D7111yescharacteristic
274C2×C4⋊C4C22×D7112yes—
275C2×C42—712no—
276C2×C42—711no—
277C2×C42—714no—
278C2×C42—714no—
279C2×C42C22×D7111yescharacteristic
280#107—24no—
281#107—1424no—
282#107—1424no—
283#107—1424no—
284#106—24no—
285#106—1424no—
286#106—1424no—
287#106—1424no—
288#97—718no—
289#97—714no—
290#97C4×D7114yescomplemented
291#95—22no—
292#95—1422no—
293#95—1422no—
294#95—1422no—
295C24—711no—
296C22×C4—21no—
297C22×C4—21no—
298C22×C4—22no—
299C22×C4—2848no—
300C22×C4—2842no—
301C22×C4—2844no—
302C22×C4—2842no—
303C22×C4—2844no—
304C22×C4—2844no—
305C22×C4—711no—
306C22×C4—712no—
307C22×C4—714no—
308C22×C4—712no—
309C22×C4—714no—
310C22×C4—712no—
311C22×C4—718no—
312C22×C4—1424no—
313C22×C4—1424no—
314C22×C4—1421no—
315C22×C4—1421no—
316C22×C4—1422no—
317C22×C4D4×D7112yes—
318C22×C4C23×D7111yescharacteristic
319C2×C8—714no—
320C2×C8—714no—
321C2×C8—714no—
322C2×C8—7132no—
323C2×C8C2×C4×D7114yes—
324C2×C8D4×D7114yes—
325C2×C8Q8×D7114yes—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—22no—
330C4⋊C4—44no—
331C4⋊C4—2844no—
332C4⋊C4—2842no—
333C4⋊C4—2844no—
334C4⋊C4—2842no—
335C4⋊C4—2848no—
336C4⋊C4—1422no—
337C4⋊C4—1422no—
338C4⋊C4—1422no—
339C4⋊C4—1422no—
340C42—712no—
341C42—712no—
342C42—718no—
343C42C2×C4×D7112yes—
344C42Q8×D7112yes—
345C23—712no—
346C23—714no—
347C23—714no—
348C23—712no—
349C23—712no—
350C23C2×D4×D7111yescharacteristic
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—44no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—41no—
358C2×C4—41no—
359C2×C4—2844no—
360C2×C4—2842no—
361C2×C4—2842no—
362C2×C4—2842no—
363C2×C4—2841no—
364C2×C4—2841no—
365C2×C4—5688no—
366C2×C4—5684no—
367C2×C4—5684no—
368C2×C4—712no—
369C2×C4—712no—
370C2×C4—712no—
371C2×C4—718no—
372C2×C4—718no—
373C2×C4—714no—
374C2×C4—14216no—
375C2×C4—1422no—
376C2×C4—1422no—
377C2×C4C4⋊C4×D7114yes—
378C2×C4C22×C4×D7111yescharacteristic
379C2×C4C2×D4×D7112yes—
380C2×C4C2×Q8×D7112yes—
381C2×C4C2×Q8×D7111yescharacteristic
382C8—718no—
383C8C4⋊C4×D7118yescomplemented
384C22—714no—
385C22—718no—
386C22—714no—
387C22—714no—
388C22—718no—
389C22C2×C4⋊C4×D7111yescharacteristic
390C22#127×D7111yescharacteristic
391C22C4⋊Q8×D7111yescharacteristic
392C22AGL(1,ℤ/8)×D7112yes—
393C22#137×D7112yes—
394C4—24no—
395C4—82no—
396C4—81no—
397C4—81no—
398C4—5682no—
399C4—5681no—
400C4—5681no—
401C4—714no—
402C4—1424no—
403C4C2×C4⋊C4×D7112yes—
404C4C4⋊Q8×D7112yes—
405C2—718no—
406C2#384×D7111yescharacteristic
407C2#428×D7112yes—
408C2#496×D7111yescharacteristic
409C2#497×D7111yescharacteristic
410C2#501×D7112yes—
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1847C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1847D71
hypocenterC71C2×#1847
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1847

Complements

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

NH ≅ G/Ntype
6. #22588509C2semidirect
7. #22588508C2semidirect
8. #22588507C2semidirect
9. #22588506C2semidirect
10. #22588505C2semidirect
11. C71×#1847C2semidirect
28. #97×D71C4semidirect
74. #14556039C2×C4semidirect
75. #14556038C2×C4semidirect
87. #97×C71C2×C4semidirect
111. C8×D71C4⋊C4semidirect
176. C8×C71C2×C4⋊C4semidirect
177. C71⋊C8C2×C4⋊C4semidirect
205. D71#1847direct (N × H)
216. #1847D71direct (N × H)
217. C71C2×#1847semidirect
290. #97C4×D71semidirect
383. C8C4⋊C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#107×D712
C2×#106×D712
C2×#97×D712
#384×D712
#382×D712
#225885092
#225885082
#225885072
#225885062
#225885052
C71×#18472
C2×#184771