Finite Group Databasebeta

← #31997961

Subgroups — #31997961

Order 18176.

854 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986059C212yesmaximal
2#22590679C211yesmaximal, characteristic
3#22588494C211yesmaximal, characteristic, complemented
4#22588456C212yesmaximal, complemented
5#22588321C211yesmaximal, characteristic
6#22588321C211yesmaximal, characteristic
7#22588317C212yesmaximal
8#22588199C212yesmaximal, complemented
9#22588195C211yesmaximal, characteristic, complemented
10C4⋊C8×Dic71C211yesmaximal, characteristic, complemented
11C71×#1843C211yesmaximal, characteristic, complemented
12C2×#14556085C2211yescharacteristic
13C2×#14556085C2211yescharacteristic
14C2×C42×D71C2211yescharacteristic
15#17986059—28no—
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×C4⋊(C71⋊C8)C2211yescharacteristic
18C2×C4⋊(C71⋊C8)C2212yes—
19C2×C4⋊(C71⋊C8)C2212yes—
20C2×(C2×D71)⋊C8C2212yes—
21C2×(C2×D71)⋊C8C2212yes—
22C2×#14556038C2212yes—
23C2×C8×Dic71C2212yes—
24#17985850C412yes—
25#17985850C412yes—
26#17985846C412yes—
27#17985846C412yes—
28#17985845C2211yescharacteristic
29C42×Dic71C2211yescharacteristic
30C42×Dic71C2211yescharacteristic
31#17985753C2212yes—
32#17985753C2212yes—
33#17985753C2212yes—
34#17985753C2212yes—
35C2×C4⋊C8×C71C2211yescharacteristic
36C2×C4⋊C8×C71C2211yescharacteristic
37C2×C4⋊C8×C71C2212yes—
38C2×C4⋊C8×C71C2212yes—
39#376×C71C2211yescharacteristic
40C22×C4×D71C2×C412yes—
41C22×C4×D71C2311yescharacteristic
42C22×C71⋊C8C2312yes—
43C22×C71⋊C8C2312yes—
44#14556085—22no—
45#14556085—22no—
46#14556085D414yes—
47#14556085Q814yes—
48C2×Dic71⋊C4C2×C411yescharacteristic
49C2×Dic71⋊C4C2×C411yescharacteristic
50C2×Dic71⋊C4C2×C412yes—
51C2×(C2×D71)⋊C4C2×C411yescharacteristic
52C2×(C2×D71)⋊C4C2×C411yescharacteristic
53C2×(C2×D71)⋊C4C2×C412yes—
54C2×C4×Dic71C2×C412yes—
55C2×C4×Dic71C2×C412yes—
56C2×C4×Dic71C2×C412yes—
57C2×C4×Dic71C2×C412yes—
58C2×C4×Dic71C2×C412yes—
59C2×C4×Dic71C2311yescharacteristic
60C2×C4×Dic71C2311yescharacteristic
61C2×C4×Dic71C2311yescharacteristic
62C42×D71—22no—
63C42×D71—22no—
64C4⋊(C71⋊C8)—24no—
65C4⋊(C71⋊C8)—24no—
66C4⋊(C71⋊C8)—22no—
67C4⋊(C71⋊C8)—22no—
68(C2×D71)⋊C8—24no—
69(C2×D71)⋊C8—24no—
70#14556038—24no—
71C8×Dic71—24no—
72C71⋊#95C2×C412yes—
73C71⋊#95C2×C412yes—
74C22×C8×C71C2312yes—
75C22×C8×C71C2312yes—
76C2×C42×C71C2311yescharacteristic
77C2×C42×C71C2311yescharacteristic
78C2×C42×C71C2311yescharacteristic
79C4⋊C8×C71—24no—
80C4⋊C8×C71—24no—
81C4⋊C8×C71—22no—
82C4⋊C8×C71—22no—
83#95×C71C2×C412yes—
84#95×C71C2×C412yes—
85C23×D71C22×C411yescharacteristic
86C22×Dic71C22×C411yescharacteristic
87C22×Dic71C22×C411yescharacteristic
88C22×Dic71C22×C411yescharacteristic
89C22×Dic71C22×C412yes—
90C22×Dic71C22×C412yes—
91C2×C4×D71—21no—
92C2×C4×D71—21no—
93C2×C4×D71—21no—
94C2×C4×D71—21no—
95C2×C4×D71—24no—
96C2×C4×D71—24no—
97C2×C4×D71—42no—
98C2×C4×D71C2×D412yes—
99C2×C4×D71C2×Q812yes—
100C2×C71⋊C8—22no—
101C2×C71⋊C8—22no—
102C2×C71⋊C8—22no—
103C2×C71⋊C8—22no—
104C2×C71⋊C8—22no—
105C2×C71⋊C8—22no—
106Dic71⋊C4—22no—
107Dic71⋊C4—22no—
108Dic71⋊C4C4⋊C418yes—
109(C2×D71)⋊C4—22no—
110(C2×D71)⋊C4—22no—
111(C2×D71)⋊C4C4⋊C418yes—
112C4×Dic71—24no—
113C4×Dic71—21no—
114C4×Dic71—21no—
115C4×Dic71—21no—
116C4×Dic71—21no—
117C4×Dic71—24no—
118C4×Dic71—24no—
119C4×Dic71—42no—
120C4×Dic71—42no—
121C4×Dic71C2×D412yes—
122C4×Dic71C2×Q812yes—
123C22×C4×C71C22×C412yes—
124C22×C4×C71C22×C412yes—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C22×C411yescharacteristic
127C22×C4×C71C2411yescharacteristic
128C2×C8×C71—22no—
129C2×C8×C71—22no—
130C2×C8×C71—22no—
131C2×C8×C71—22no—
132C2×C8×C71—22no—
133C2×C8×C71—22no—
134C42×C71C2×D412yes—
135C42×C71C2×Q812yes—
136C42×C71#4112yes—
137C42×C71#4112yes—
138C42×C71#4112yes—
139C42×C71#4112yes—
140C23×C71C23×C411yescharacteristic
141C22×D71—21no—
142C22×D71—21no—
143C22×D71—22no—
144C22×D71—22no—
145C22×D71C2×C4⋊C412yes—
146C2×C4×C71—22no—
147C2×C4×C71—22no—
148C2×C4×C71—22no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—22no—
152C2×C4×C71C2×C4⋊C414yes—
153C2×C4×C71#11714yes—
154C2×C4×C71#11712yes—
155C2×C4×C71#11712yes—
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C22×Q811yescharacteristic
158C2×C4×C71C2×#4111yescharacteristic
159C2×C4×C71C2×#4111yescharacteristic
160C2×C4×C71C2×#4111yescharacteristic
161C2×C4×C71C2×#4111yescharacteristic
162C2×Dic71—22no—
163C2×Dic71—21no—
164C2×Dic71—21no—
165C2×Dic71—22no—
166C2×Dic71—22no—
167C2×Dic71—22no—
168C2×Dic71—21no—
169C2×Dic71—21no—
170C2×Dic71—22no—
171C2×Dic71—22no—
172C2×Dic71C2×C4⋊C414yes—
173C2×Dic71C2×C4⋊C412yes—
174C2×Dic71#13114yes—
175C4×D71—22no—
176C4×D71—22no—
177C4×D71—22no—
178C4×D71—22no—
179C4×D71—48no—
180C8×C71—42no—
181C8×C71—42no—
182C71⋊C8—42no—
183C71⋊C8—42no—
184C22×C71C22×C4⋊C411yescharacteristic
185C22×C71C2×#11711yescharacteristic
186C22×C71C2×#11711yescharacteristic
187C22×C71C2×#13112yes—
188C22×C71#56812yes—
189C2×D71—24no—
190C2×D71—22no—
191C2×D71—41no—
192C2×D71—41no—
193C2×D71—42no—
194C4×C71—24no—
195C4×C71—22no—
196C4×C71—22no—
197C4×C71—24no—
198C4×C71#53211yescharacteristic
199C4×C71#53211yescharacteristic
200C4×C71#53311yescharacteristic
201C4×C71#53311yescharacteristic
202Dic71—24no—
203Dic71—24no—
204Dic71—22no—
205Dic71—41no—
206Dic71—41no—
207#20813—711nomaximal, Sylow
208C2×C71#228511yescharacteristic
209C2×C71#290612yes—
210C2×C71#292211yescharacteristic
211C2×C71#292311yescharacteristic
212C2×C71#292412yes—
213D71—42no—
214C2×#433—712no—
215C4×#117—711no—
216#1843—711no—
217#1843D7111yescharacteristic, complemented
218#1831—712no—
219#1798—711no—
220#1798—711no—
221#1797—712no—
222#1768—712no—
223#1767—711no—
224C4×C4⋊C8—711no—
225C71#2081311yescharacteristic, complemented, Sylow
226C2×#117—711no—
227C2×#117—711no—
228C22×C42—711no—
229#433—1428no—
230C2×C4⋊C8—712no—
231C2×C4⋊C8—711no—
232C2×C4⋊C8—711no—
233C2×C4⋊C8—712no—
234C2×C4⋊C8C2×D7112yes—
235C2×C4⋊C8C2×D7111yescharacteristic
236C2×C4⋊C8C2×D7111yescharacteristic
237C2×C4⋊C8C2×D7112yes—
238C2×C22⋊C8—712no—
239C2×C22⋊C8—712no—
240C2×#97—712no—
241C2×C4×C8—712no—
242C4×C4⋊C4—712no—
243C4×C4⋊C4—712no—
244C4×C22⋊C4—712no—
245C4×C22⋊C4—712no—
246#376—711no—
247#376C2×D7111yescharacteristic
248C43—711no—
249C43—711no—
250#336—712no—
251#336—712no—
252#336—712no—
253#336—712no—
254C23×C4—712no—
255C23×C4—711no—
256C22×C8—712no—
257C22×C8—712no—
258C22×C8C22×D7112yes—
259C22×C8C22×D7112yes—
260#117—714no—
261#117—714no—
262#117—1422no—
263#117—1422no—
264C2×C4⋊C4—712no—
265C2×C4⋊C4—711no—
266C2×C4⋊C4—711no—
267C2×C22⋊C4—712no—
268C2×C22⋊C4—711no—
269C2×C22⋊C4—711no—
270C2×C42—712no—
271C2×C42—712no—
272C2×C42—711no—
273C2×C42—712no—
274C2×C42—712no—
275C2×C42—712no—
276C2×C42—711no—
277C2×C42—711no—
278C2×C42—1422no—
279C2×C42—1422no—
280C2×C42C22×D7111yescharacteristic
281C2×C42C22×D7111yescharacteristic
282C2×C42C22×D7111yescharacteristic
283C4⋊C8—24no—
284C4⋊C8—24no—
285C4⋊C8—22no—
286C4⋊C8—22no—
287C4⋊C8—1424no—
288C4⋊C8—1424no—
289C4⋊C8—1422no—
290C4⋊C8—1422no—
291C22⋊C8—1424no—
292C22⋊C8—1424no—
293#97—1424no—
294C4×C8—1424no—
295#95—712no—
296#95—712no—
297#95C4×D7112yes—
298#95C4×D7112yes—
299C24—711no—
300C22×C4—2842no—
301C22×C4—712no—
302C22×C4—712no—
303C22×C4—711no—
304C22×C4—712no—
305C22×C4—712no—
306C22×C4—711no—
307C22×C4—711no—
308C22×C4—1424no—
309C22×C4—1424no—
310C22×C4—1421no—
311C22×C4—1421no—
312C22×C4—1421no—
313C22×C4—1421no—
314C22×C4C2×C4×D7112yes—
315C22×C4C2×C4×D7112yes—
316C22×C4C2×C4×D7111yescharacteristic
317C22×C4C2×C4×D7111yescharacteristic
318C22×C4C23×D7111yescharacteristic
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—1422no—
326C2×C8—1422no—
327C2×C8—1422no—
328C2×C8—1422no—
329C2×C8—1422no—
330C2×C8—1422no—
331C4⋊C4—718no—
332C4⋊C4—1422no—
333C4⋊C4—1422no—
334C22⋊C4—718no—
335C22⋊C4—1422no—
336C22⋊C4—1422no—
337C42—2842no—
338C42—2842no—
339C42—712no—
340C42—712no—
341C42—1424no—
342C42—1424no—
343C42—1421no—
344C42—1421no—
345C42—1421no—
346C42—1421no—
347C42—1424no—
348C42D4×D7112yes—
349C42Q8×D7112yes—
350C42#1176586412yes—
351C42#1176586412yes—
352C42#1176586612yes—
353C42#1176586612yes—
354C23—712no—
355C23—1421no—
356C23—1421no—
357C23—1422no—
358C23—1422no—
359C23C22×C4×D7111yescharacteristic
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—2848no—
367C2×C4—714no—
368C2×C4—712no—
369C2×C4—714no—
370C2×C4—1421no—
371C2×C4—1421no—
372C2×C4—1422no—
373C2×C4—1422no—
374C2×C4—1421no—
375C2×C4—1422no—
376C2×C4—1421no—
377C2×C4—1422no—
378C2×C4—1422no—
379C2×C4—1422no—
380C2×C4—1422no—
381C2×C4—1422no—
382C2×C4—1422no—
383C2×C4—1422no—
384C2×C4C4⋊C4×D7114yes—
385C2×C4#1455608614yes—
386C2×C4#1455608612yes—
387C2×C4#1455608612yes—
388C2×C4C2×D4×D7111yescharacteristic
389C2×C4C2×Q8×D7111yescharacteristic
390C2×C4C2×#1176586411yescharacteristic
391C2×C4C2×#1176586411yescharacteristic
392C2×C4C2×#1176586611yescharacteristic
393C2×C4C2×#1176586611yescharacteristic
394C8—42no—
395C8—42no—
396C8—2842no—
397C8—2842no—
398C22—2841no—
399C22—2841no—
400C22—2842no—
401C22—1422no—
402C22—1424no—
403C22C2×C4⋊C4×D7111yescharacteristic
404C22C2×#1455608611yescharacteristic
405C22C2×#1455608611yescharacteristic
406C22#131×D7112yes—
407C22#1798676412yes—
408C4—24no—
409C4—22no—
410C4—22no—
411C4—24no—
412C4—2841no—
413C4—2841no—
414C4—1422no—
415C4—1424no—
416C4—1424no—
417C4#1798654711yescharacteristic
418C4#1798655011yescharacteristic
419C4#1798655411yescharacteristic
420C4#1798655411yescharacteristic
421C2—2842no—
422C2#2259074511yescharacteristic
423C2#2259690712yes—
424C2#2259698311yescharacteristic
425C2#2259699011yescharacteristic
426C2#2259699712yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutator, socleC23×C71C23×C4
FittingC71×#1843C2
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenter#1843D71
hypocenterC71#20813
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1843

Complements

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

NH ≅ G/Ntype
3. #22588494C2semidirect
4. #22588456C2semidirect
8. #22588199C2semidirect
9. #22588195C2semidirect
10. C4⋊C8×Dic71C2semidirect
11. C71×#1843C2semidirect
217. #1843D71semidirect
225. C71#20813semidirect

Maximal subgroups

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

subgroupindex
C2×#179860592
#225906792
#225884942
#225884562
#225883212
#225883172
#225881992
#225881952
C4⋊C8×Dic712
C71×#18432
#2081371