Finite Group Databasebeta

← #2141×D71 #32150341

Subgroups — #2141×D71 #32150341

Order 18176.

1150 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q16×D71C211yesmaximal, characteristic
2C2×M32×D71C211yesmaximal, characteristic
3#427×D71C211yesmaximal, characteristic
4#22590061C211yesmaximal, characteristic, complemented
5#22590060C211yesmaximal, characteristic, complemented
6#22590059C211yesmaximal, characteristic, complemented
7#22590058C214yesmaximal, complemented
8#358×D71C214yesmaximal, complemented
9C71×#2141C211yesmaximal, characteristic, complemented
10C22×Q8×D71—21no—
11C22×Dic284C2211yescharacteristic
12C22×#11765855—21no—
13C2×Q16×D71—24no—
14C2×Q16×D71—21no—
15C2×Q16×D71—21no—
16C2×Q16×D71C418yescomplemented
17C2×Q16×D71C2212yes—
18C2×Q16×D71C2212yes—
19C22×C8×D71C2211yescharacteristic
20#117×D71—21no—
21C2×#14556068C2211yescharacteristic
22C2×#14556067C2212yes—
23M32×D71—24no—
24C2×C16×D71C2212yes—
25#17986037C2211yescharacteristic
26#17986036C2212yes—
27#17986035—21no—
28#17986034—21no—
29#107×D71C2212yes—
30#106×D71—21no—
31#17985804C2214yescomplemented
32#17985803C2214yescomplemented
33#17985802C2214yescomplemented
34C22×Q16×C71C2211yescharacteristic
35C2×M32×C71C2211yescharacteristic
36#427×C71C2211yescharacteristic
37#358×C71C2214yescomplemented
38C22×Dic142—21no—
39C22×Dic142—41no—
40C2×Q8×D71—28no—
41C2×Q8×D71—22no—
42C2×Q8×D71—22no—
43C2×Q8×D71—41no—
44C2×Q8×D71—41no—
45C2×Q8×D71—44no—
46C22×C4×D71—41no—
47C22×C4×D71D411yescharacteristic
48C2×Dic284—21no—
49C2×Dic284—22no—
50C2×Dic284C2×C414yescomplemented
51C2×Dic284C2312yes—
52C2×#11765855—28no—
53C2×#11765855—22no—
54C2×#11765855—22no—
55Q16×D71—28no—
56Q16×D71—28no—
57Q16×D71—24no—
58Q16×D71—24no—
59Q16×D71C2×C418yes—
60Q16×D71C2×C418yescomplemented
61C22×C71⋊C8D411yescharacteristic
62C2×C8×D71C2×C414yes—
63C2×C8×D71D411yescharacteristic
64C2×C8×D71D411yescharacteristic
65C2×C8×D71D414yes—
66C2×C8×D71C2311yescharacteristic
67C2×C8×D71C2311yescharacteristic
68#14556087—21no—
69#14556086—22no—
70#14556085—41no—
71#14556084—41no—
72C4⋊C4×D71—22no—
73C22⋊C4×D71—41no—
74C42×D71—41no—
75#14556068—22no—
76#14556067—24no—
77C2×C71⋊C16C2312yes—
78C16×D71—24no—
79#14556062C2312yes—
80#14556061—22no—
81#14556060—21no—
82#14556059—22no—
83C22×Q8×C71—21no—
84C2×Q16×C71—21no—
85C2×Q16×C71—22no—
86C2×Q16×C71C2×C414yescomplemented
87C2×Q16×C71C2312yes—
88C22×C8×C71C2311yescharacteristic
89#117×C71—21no—
90M32×C71—22no—
91C2×C16×C71C2312yes—
92#107×C71C2312yes—
93#106×C71—21no—
94C23×D71D811yescharacteristic
95C2×Dic142—24no—
96C2×Dic142—22no—
97C2×Dic142—41no—
98C2×Dic142—42no—
99C2×Dic142—48no—
100C2×Dic142—42no—
101C2×Dic142—42no—
102Q8×D71—28no—
103Q8×D71—28no—
104Q8×D71—48no—
105Q8×D71—48no—
106Q8×D71—44no—
107Q8×D71—44no—
108C22×Dic71—41no—
109C22×Dic71D811yescharacteristic
110C2×C4×D71—48no—
111C2×C4×D71—42no—
112C2×C4×D71—42no—
113C2×C4×D71—42no—
114C2×C4×D71C22⋊C414yes—
115C2×C4×D71D811yescharacteristic
116C2×C4×D71D811yescharacteristic
117C2×C4×D71SD1614yes—
118C2×C4×D71C2×D411yescharacteristic
119C2×C4×D71C2×D411yescharacteristic
120Dic284—24no—
121Dic284—22no—
122Dic284C22×C414yes—
123#11765855—28no—
124#11765855—28no—
125C2×C71⋊C8C22⋊C414yes—
126C2×C71⋊C8C2×D411yescharacteristic
127C2×C71⋊C8C2×D411yescharacteristic
128C8×D71C22⋊C414yes—
129C8×D71C22⋊C414yes—
130C8×D71C22×C412yes—
131C8×D71C22×C412yes—
132C8×D71C2×D412yes—
133C8×D71C2×D412yes—
134C4⋊Dic71—22no—
135Dic71⋊C4—42no—
136C22⋊Dic71—41no—
137(C2×D71)⋊C4—42no—
138C4×Dic71—41no—
139C4×Dic71—42no—
140C71⋊C16—22no—
141C2×Q8×C71—24no—
142C2×Q8×C71—22no—
143C2×Q8×C71—41no—
144C2×Q8×C71—42no—
145C22×C4×C71—41no—
146C22×C4×C71C2×D411yescharacteristic
147Q16×C71—24no—
148Q16×C71—22no—
149Q16×C71C22×C414yes—
150C2×C8×C71C22×C412yes—
151C2×C8×C71C2×D411yescharacteristic
152C2×C8×C71C2×D412yes—
153C2×C8×C71C2411yescharacteristic
154C4⋊C4×C71—22no—
155C22⋊C4×C71—41no—
156C42×C71—41no—
157C16×C71—22no—
158C23×C71C2×D811yescharacteristic
159C22×D71—24no—
160C22×D71#10214yes—
161C22×D71C2×D811yescharacteristic
162C22×D71C2×D811yescharacteristic
163Q8×C71—24no—
164Q8×C71—42no—
165Q8×C71—44no—
166C2×C4×C71—42no—
167C2×C4×C71—44no—
168C2×C4×C71—42no—
169C2×C4×C71C2×C22⋊C412yes—
170C2×C4×C71C2×D811yescharacteristic
171C2×C4×C71C2×SD1612yes—
172C2×C4×C71C22×D411yescharacteristic
173C2×Dic71—42no—
174C2×Dic71—44no—
175C2×Dic71—42no—
176C2×Dic71#10214yes—
177C2×Dic71C2×D811yescharacteristic
178C2×Dic71C2×D811yescharacteristic
179C4×D71—48no—
180C4×D71—48no—
181C4×D71—84no—
182C4×D71#10214yes—
183C4×D71#10214yes—
184C4×D71C2×C22⋊C412yes—
185C4×D71C2×C22⋊C412yes—
186C4×D71C2×SD1612yes—
187C4×D71C2×SD1612yes—
188Dic142—24no—
189Dic142—42no—
190Dic142—44no—
191Dic142—48no—
192Dic142—48no—
193C8×C71C2×C22⋊C412yes—
194C8×C71C23×C411yescharacteristic
195C8×C71C22×D411yescharacteristic
196C71⋊C8C2×C22⋊C412yes—
197C71⋊C8C2×C22⋊C412yes—
198C22×C71—22no—
199C22×C71C2×#10212yes—
200C22×C71C22×D811yescharacteristic
201C2×D71—22no—
202C2×D71—28no—
203C2×D71C2×#10212yes—
204C2×D71C2×#10212yes—
205C2×D71#51014yes—
206C4×C71—44no—
207C4×C71—82no—
208C4×C71C2×#10212yes—
209C4×C71C22×C22⋊C411yescharacteristic
210C4×C71C22×SD1611yescharacteristic
211Dic71—44no—
212Dic71—82no—
213Dic71C2×#10212yes—
214Dic71C2×#10212yes—
215C2×#2141—711nomaximal, Sylow
216C2×C71—22no—
217C2×C71C22×#10211yescharacteristic
218C2×C71C2×#51012yes—
219D71—22no—
220D71#214114yesdirect product factor
221C23×Q16—711no—
222C22×M32—711no—
223C2×#427—711no—
224#2141—711no—
225#2141—711no—
226#2141—714no—
227#2141—711no—
228#2141D7111yescharacteristic, direct product factor
229C2×#358—714no—
230C71C2×#214111yescharacteristic, complemented, Sylow
231C23×Q8—1421no—
232C22×Q16—718no—
233C22×Q16—712no—
234C22×Q16—712no—
235C22×Q16—711no—
236C22×Q16—1421no—
237C22×Q16—1421no—
238C22×Q16—1424no—
239C22×Q16—1421no—
240C22×Q16C2×D7111yescharacteristic
241C23×C8—711no—
242C2×#117—1421no—
243C2×M32—711no—
244C2×M32—712no—
245C2×M32—1424no—
246C2×M32C2×D7111yescharacteristic
247C22×C16—712no—
248#427—711no—
249#427—712no—
250#427—1421no—
251#427—1421no—
252#427C2×D7111yescharacteristic
253C2×#107—712no—
254C2×#106—1421no—
255#358—714no—
256#358—714no—
257#358—714no—
258#358C2×D7114yescomplemented
259C22×Q8—21no—
260C22×Q8—2841no—
261C22×Q8—2841no—
262C22×Q8—2841no—
263C22×Q8—2844no—
264C22×Q8—1422no—
265C22×Q8—1422no—
266C22×Q8—1428no—
267C22×Q8—1421no—
268C23×C4—2841no—
269C23×C4—711no—
270C2×Q16—22no—
271C2×Q16—21no—
272C2×Q16—718no—
273C2×Q16—718no—
274C2×Q16—714no—
275C2×Q16—712no—
276C2×Q16—1424no—
277C2×Q16—1424no—
278C2×Q16—1428no—
279C2×Q16—1428no—
280C2×Q16—1422no—
281C2×Q16—1422no—
282C2×Q16—1428no—
283C2×Q16—1422no—
284C2×Q16—1421no—
285C2×Q16C4×D7114yescomplemented
286C2×Q16C22×D7112yes—
287C22×C8—711no—
288C22×C8—714no—
289C22×C8—711no—
290C22×C8—711no—
291C22×C8—714no—
292C22×C8—711no—
293C22×C8—711no—
294C22×C8C22×D7111yescharacteristic
295#117—21no—
296#117—2841no—
297#117—2841no—
298#117—1422no—
299#117—1421no—
300C2×C4⋊C4—1422no—
301C2×C22⋊C4—2841no—
302C2×C42—2841no—
303M32—22no—
304M32—1424no—
305M32—1422no—
306C2×C16—712no—
307C2×C16—1424no—
308C2×C16C22×D7112yes—
309#107—712no—
310#107—1422no—
311#107C22×D7112yes—
312#106—21no—
313#106—1422no—
314#106—1421no—
315C24—711no—
316C2×Q8—22no—
317C2×Q8—24no—
318C2×Q8—41no—
319C2×Q8—42no—
320C2×Q8—2848no—
321C2×Q8—2842no—
322C2×Q8—2842no—
323C2×Q8—2848no—
324C2×Q8—2848no—
325C2×Q8—2844no—
326C2×Q8—2844no—
327C2×Q8—2841no—
328C2×Q8—2842no—
329C2×Q8—1428no—
330C2×Q8—1428no—
331C2×Q8—1422no—
332C2×Q8—1424no—
333C22×C4—41no—
334C22×C4—2848no—
335C22×C4—2842no—
336C22×C4—2842no—
337C22×C4—2842no—
338C22×C4—2841no—
339C22×C4—711no—
340C22×C4—711no—
341C22×C4—711no—
342C22×C4—714no—
343C22×C4—711no—
344C22×C4—711no—
345C22×C4—714no—
346C22×C4D4×D7111yescharacteristic
347Q16—22no—
348Q16—24no—
349Q16—714no—
350Q16—1428no—
351Q16—1428no—
352Q16—1422no—
353Q16—1424no—
354Q16C2×C4×D7114yes—
355C2×C8—711no—
356C2×C8—711no—
357C2×C8—714no—
358C2×C8—712no—
359C2×C8—712no—
360C2×C8—712no—
361C2×C8—712no—
362C2×C8—714no—
363C2×C8—714no—
364C2×C8C2×C4×D7112yes—
365C2×C8D4×D7112yes—
366C2×C8D4×D7111yescharacteristic
367C2×C8C23×D7111yescharacteristic
368C4⋊C4—22no—
369C4⋊C4—2842no—
370C4⋊C4—1422no—
371C22⋊C4—41no—
372C22⋊C4—2842no—
373C22⋊C4—2841no—
374C42—41no—
375C42—2842no—
376C42—2841no—
377C16—22no—
378C16—1422no—
379C23—711no—
380C23—714no—
381C23—711no—
382C23—1424no—
383C23D8×D7111yescharacteristic
384Q8—24no—
385Q8—44no—
386Q8—42no—
387Q8—2848no—
388Q8—2848no—
389Q8—2844no—
390Q8—2842no—
391Q8—1424no—
392C2×C4—44no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—2848no—
396C2×C4—2848no—
397C2×C4—2844no—
398C2×C4—2842no—
399C2×C4—2842no—
400C2×C4—5684no—
401C2×C4—714no—
402C2×C4—711no—
403C2×C4—711no—
404C2×C4—712no—
405C2×C4—712no—
406C2×C4—714no—
407C2×C4—714no—
408C2×C4—712no—
409C2×C4—712no—
410C2×C4C22⋊C4×D7112yes—
411C2×C4D8×D7111yescharacteristic
412C2×C4SD16×D7112yes—
413C2×C4C2×D4×D7111yescharacteristic
414C8—712no—
415C8—712no—
416C8C22⋊C4×D7112yes—
417C8C22×C4×D7111yescharacteristic
418C8C2×D4×D7111yescharacteristic
419C22—22no—
420C22—712no—
421C22—714no—
422C22—712no—
423C22—1428no—
424C22—1422no—
425C22#102×D7112yes—
426C22C2×D8×D7111yescharacteristic
427C4—44no—
428C4—82no—
429C4—2844no—
430C4—5682no—
431C4—712no—
432C4—712no—
433C4#102×D7112yes—
434C4C2×C22⋊C4×D7111yescharacteristic
435C4C2×SD16×D7111yescharacteristic
436C2—22no—
437C2—714no—
438C2—1422no—
439C2C2×#102×D7111yescharacteristic
440C2#510×D7112yes—
subgroupG/H
centerC22C2×D8×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC71×#2141C2
socleC22×C71C22×D8
prime radicalC23×D71D8
cosocleC2×C8×C71C24
hypercenter#2141D71
hypocenterC71C2×#2141
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #2141

Complements

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

NH ≅ G/Ntype
4. #22590061C2semidirect
5. #22590060C2semidirect
6. #22590059C2semidirect
7. #22590058C2semidirect
8. #358×D71C2semidirect
9. C71×#2141C2semidirect
16. C2×Q16×D71C4semidirect
31. #17985804C22semidirect
32. #17985803C22semidirect
33. #17985802C22semidirect
37. #358×C71C22semidirect
50. C2×Dic284C2×C4semidirect
60. Q16×D71C2×C4semidirect
86. C2×Q16×C71C2×C4semidirect
220. D71#2141direct (N × H)
228. #2141D71direct (N × H)
230. C71C2×#2141semidirect
258. #358C2×D71semidirect
285. C2×Q16C4×D71semidirect

Maximal subgroups

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

subgroupindex
C22×Q16×D712
C2×M32×D712
#427×D712
#225900612
#225900602
#225900592
#225900582
#358×D712
C71×#21412
C2×#214171