Finite Group Databasebeta

← C2×#332×D71 #31965733

Subgroups — C2×#332×D71 #31965733

Order 18176.

1334 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D71C211yesmaximal, characteristic
2C2×C4⋊C8×D71C211yesmaximal, characteristic
3C2×C4⋊C8×D71C211yesmaximal, characteristic
4C2×#17985746C211yesmaximal, characteristic, complemented
5C2×#17985745C211yesmaximal, characteristic, complemented
6C2×#17985744C211yesmaximal, characteristic, complemented
7#332×D71C218yesmaximal, direct product factor
8C2×#332×C71C211yesmaximal, characteristic, complemented
9C22×Q8×D71—21no—
10C22×C8×D71—21no—
11C22×C8×D71—21no—
12C2×#14556128C2211yescharacteristic
13C2×#14556127—21no—
14C2×#14556127C412yes—
15C2×#14556126—21no—
16C4⋊Q8×D71—22no—
17C4⋊Q8×D71—22no—
18C4⋊Q8×D71C414yes—
19C4⋊Q8×D71C2214yes—
20C2×C4⋊C4×D71—21no—
21C2×C4⋊C4×D71C412yes—
22C2×C42×D71C2211yescharacteristic
23C2×C4⋊(C71⋊C8)C2211yescharacteristic
24C2×C4⋊(C71⋊C8)C2211yescharacteristic
25C2×Dic71⋊C8—21no—
26C2×Dic71⋊C8—21no—
27C4⋊C8×D71—22no—
28C4⋊C8×D71—22no—
29C4⋊C8×D71C2214yes—
30C4⋊C8×D71C2214yes—
31#17985746C2214yescomplemented
32#17985745C2214yescomplemented
33#17985744C2214yescomplemented
34C2×C4⋊Q8×C71C2211yescharacteristic
35C2×C4⋊C8×C71C2211yescharacteristic
36C2×C4⋊C8×C71C2211yescharacteristic
37#332×C71C2214yescomplemented
38C22×Dic142—22no—
39C22×Dic142—21no—
40C2×Q8×D71—24no—
41C2×Q8×D71—24no—
42C2×Q8×D71—44no—
43C2×Q8×D71—44no—
44C22×C4×D71—22no—
45C22×C4×D71C2×C411yescharacteristic
46C22×C4×D71D411yescharacteristic
47C22×C4×D71D411yescharacteristic
48C22×C71⋊C8—21no—
49C22×C71⋊C8—21no—
50C2×C8×D71—24no—
51C2×C8×D71—24no—
52C2×C8×D71—44no—
53C2×C8×D71—44no—
54#14556128—21no—
55#14556128—21no—
56#14556128C2×C412yes—
57#14556128C2312yes—
58#14556127—24no—
59#14556127—24no—
60#14556127—24no—
61#14556127C2×C418yes—
62#14556126—24no—
63#14556126—24no—
64C2×C4⋊Dic71—21no—
65C2×C4⋊Dic71C2×C412yes—
66C2×Dic71⋊C4—22no—
67C2×Dic71⋊C4—22no—
68C4⋊C4×D71—24no—
69C4⋊C4×D71—24no—
70C4⋊C4×D71—24no—
71C4⋊C4×D71C2×C418yes—
72C2×C4×Dic71C2×C411yescharacteristic
73C2×C4×Dic71D411yescharacteristic
74C2×C4×Dic71D411yescharacteristic
75C42×D71C2×C412yes—
76C42×D71D412yes—
77C42×D71D412yes—
78C42×D71C2312yes—
79C4⋊(C71⋊C8)—21no—
80C4⋊(C71⋊C8)—21no—
81C4⋊(C71⋊C8)C2312yes—
82C4⋊(C71⋊C8)C2312yes—
83Dic71⋊C8—24no—
84Dic71⋊C8—24no—
85C22×Q8×C71—21no—
86C22×C8×C71—21no—
87C22×C8×C71—21no—
88C4⋊Q8×C71—21no—
89C4⋊Q8×C71—21no—
90C4⋊Q8×C71C2×C412yes—
91C4⋊Q8×C71C2312yes—
92C2×C4⋊C4×C71—21no—
93C2×C4⋊C4×C71C2×C412yes—
94C2×C42×C71C2311yescharacteristic
95C4⋊C8×C71—21no—
96C4⋊C8×C71—21no—
97C4⋊C8×C71C2312yes—
98C4⋊C8×C71C2312yes—
99C23×D71C22⋊C411yescharacteristic
100C2×Dic142—22no—
101C2×Dic142—22no—
102C2×Dic142—28no—
103C2×Dic142—42no—
104C2×Dic142—42no—
105C2×Dic142—48no—
106Q8×D71—416no—
107Q8×D71—48no—
108Q8×D71—48no—
109C22×Dic71—22no—
110C22×Dic71C22⋊C411yescharacteristic
111C22×Dic71C22⋊C411yescharacteristic
112C22×Dic71C22⋊C411yescharacteristic
113C2×C4×D71—24no—
114C2×C4×D71—28no—
115C2×C4×D71—48no—
116C2×C4×D71C22⋊C412yes—
117C2×C4×D71C22⋊C412yes—
118C2×C4×D71C22⋊C412yes—
119C2×C4×D71D814yes—
120C2×C4×D71SD1614yes—
121C2×C4×D71SD1614yes—
122C2×C4×D71Q1614yes—
123C2×C4×D71C22×C412yes—
124C2×C4×D71C2×D412yes—
125C2×C4×D71C2×D412yes—
126C2×C71⋊C8—22no—
127C2×C71⋊C8—22no—
128C2×C71⋊C8—42no—
129C2×C71⋊C8—42no—
130C8×D71—48no—
131C8×D71—48no—
132C4⋊Dic71—22no—
133C4⋊Dic71—22no—
134C4⋊Dic71—22no—
135C4⋊Dic71C22×C414yes—
136Dic71⋊C4—28no—
137Dic71⋊C4—28no—
138C4×Dic71C22⋊C412yes—
139C4×Dic71C22⋊C412yes—
140C4×Dic71C22⋊C412yes—
141C4×Dic71C22×C412yes—
142C4×Dic71C2×D412yes—
143C4×Dic71C2×D412yes—
144C2×Q8×C71—22no—
145C2×Q8×C71—22no—
146C2×Q8×C71—42no—
147C2×Q8×C71—42no—
148C22×C4×C71—22no—
149C22×C4×C71C22×C411yescharacteristic
150C22×C4×C71C2×D411yescharacteristic
151C22×C4×C71C2×D411yescharacteristic
152C2×C8×C71—22no—
153C2×C8×C71—22no—
154C2×C8×C71—42no—
155C2×C8×C71—42no—
156C4⋊C4×C71—22no—
157C4⋊C4×C71—22no—
158C4⋊C4×C71—22no—
159C4⋊C4×C71C22×C414yes—
160C42×C71C22×C411yescharacteristic
161C42×C71C2×D411yescharacteristic
162C42×C71C2×D411yescharacteristic
163C42×C71C2411yescharacteristic
164C23×C71C2×C22⋊C411yescharacteristic
165C22×D71#10114yes—
166C22×D71#10214yes—
167C22×D71#10314yes—
168C22×D71C2×C22⋊C412yes—
169Q8×C71—42no—
170Q8×C71—42no—
171Q8×C71—44no—
172C2×C4×C71—22no—
173C2×C4×C71—24no—
174C2×C4×C71—44no—
175C2×C4×C71C2×C22⋊C411yescharacteristic
176C2×C4×C71C2×C22⋊C411yescharacteristic
177C2×C4×C71C2×C22⋊C411yescharacteristic
178C2×C4×C71C2×D812yes—
179C2×C4×C71C2×SD1612yes—
180C2×C4×C71C2×SD1612yes—
181C2×C4×C71C2×Q1612yes—
182C2×C4×C71C23×C411yescharacteristic
183C2×C4×C71C22×D411yescharacteristic
184C2×C4×C71C22×D411yescharacteristic
185C2×Dic71—22no—
186C2×Dic71—24no—
187C2×Dic71—44no—
188C2×Dic71#10214yes—
189C2×Dic71#10314yes—
190C2×Dic71C2×C22⋊C412yes—
191C2×Dic71C2×C22⋊C412yes—
192C2×Dic71C2×C22⋊C412yes—
193C4×D71—24no—
194C4×D71—24no—
195C4×D71—416no—
196C4×D71#10218yes—
197C4×D71#10318yes—
198C4×D71C2×D814yes—
199C4×D71C2×SD1614yes—
200C4×D71C2×SD1614yes—
201C4×D71C2×Q1614yes—
202Dic142—42no—
203Dic142—42no—
204Dic142—44no—
205Dic142—416no—
206C8×C71—42no—
207C8×C71—42no—
208C71⋊C8—42no—
209C71⋊C8—42no—
210C22×C71C2×#10112yes—
211C22×C71C2×#10212yes—
212C22×C71C2×#10312yes—
213C22×C71C22×C22⋊C411yescharacteristic
214C2×D71#332116yesdirect product factor
215C2×D71C2×#10114yes—
216C2×D71C2×#10214yes—
217C2×D71C2×#10314yes—
218C4×C71—21no—
219C4×C71—21no—
220C4×C71—44no—
221C4×C71C2×#10212yes—
222C4×C71C2×#10312yes—
223C4×C71C22×D811yescharacteristic
224C4×C71C22×SD1611yescharacteristic
225C4×C71C22×SD1611yescharacteristic
226C4×C71C22×Q1611yescharacteristic
227Dic71—22no—
228Dic71—44no—
229Dic71C2×#10214yes—
230Dic71C2×#10314yes—
231C22×#332—711nomaximal, Sylow
232C2×C71C2×#33214yescomplemented
233C2×C71C22×#10111yescharacteristic
234C2×C71C22×#10211yescharacteristic
235C2×C71C22×#10311yescharacteristic
236D71C2×#33218yesdirect product factor
237C22×C4⋊Q8—711no—
238C22×C4⋊C8—711no—
239C22×C4⋊C8—711no—
240C2×#332—711no—
241C2×#332—711no—
242C2×#332—718no—
243C2×#332—711no—
244C2×#332D7111yescharacteristic, direct product factor
245C71C22×#33211yescharacteristic, complemented, Sylow
246C23×Q8—1421no—
247C23×C8—1421no—
248C23×C8—1421no—
249C2×C4⋊Q8—714no—
250C2×C4⋊Q8—714no—
251C2×C4⋊Q8—712no—
252C2×C4⋊Q8—711no—
253C2×C4⋊Q8—1421no—
254C2×C4⋊Q8—1422no—
255C2×C4⋊Q8—1422no—
256C2×C4⋊Q8—1421no—
257C2×C4⋊Q8C2×D7111yescharacteristic
258C22×C4⋊C4—712no—
259C22×C4⋊C4—1421no—
260C22×C42—711no—
261C2×C4⋊C8—711no—
262C2×C4⋊C8—711no—
263C2×C4⋊C8—714no—
264C2×C4⋊C8—714no—
265C2×C4⋊C8—1422no—
266C2×C4⋊C8—1422no—
267C2×C4⋊C8—1421no—
268C2×C4⋊C8—1421no—
269C2×C4⋊C8C2×D7111yescharacteristic
270C2×C4⋊C8C2×D7111yescharacteristic
271#332—714no—
272#332—714no—
273#332—714no—
274#332C2×D7114yesdirect product factor
275C22×Q8—21no—
276C22×Q8—2844no—
277C22×Q8—2844no—
278C22×Q8—1422no—
279C22×Q8—1424no—
280C22×Q8—1424no—
281C22×Q8—1421no—
282C23×C4—711no—
283C23×C4—711no—
284C23×C4—711no—
285C23×C4—1422no—
286C22×C8—21no—
287C22×C8—21no—
288C22×C8—2844no—
289C22×C8—2844no—
290C22×C8—1424no—
291C22×C8—1424no—
292C22×C8—1421no—
293C22×C8—1421no—
294C4⋊Q8—21no—
295C4⋊Q8—21no—
296C4⋊Q8—718no—
297C4⋊Q8—712no—
298C4⋊Q8—712no—
299C4⋊Q8—1424no—
300C4⋊Q8—1424no—
301C4⋊Q8—1424no—
302C4⋊Q8—1424no—
303C4⋊Q8—1424no—
304C4⋊Q8—1421no—
305C4⋊Q8—1421no—
306C4⋊Q8C4×D7112yes—
307C4⋊Q8C22×D7112yes—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—712no—
310C2×C4⋊C4—718no—
311C2×C4⋊C4—1424no—
312C2×C4⋊C4—1424no—
313C2×C4⋊C4—1424no—
314C2×C4⋊C4—1422no—
315C2×C4⋊C4—1422no—
316C2×C4⋊C4—1421no—
317C2×C4⋊C4C4×D7112yes—
318C2×C42—711no—
319C2×C42—711no—
320C2×C42—711no—
321C2×C42—712no—
322C2×C42—712no—
323C2×C42—712no—
324C2×C42—712no—
325C2×C42C22×D7111yescharacteristic
326C4⋊C8—21no—
327C4⋊C8—21no—
328C4⋊C8—712no—
329C4⋊C8—712no—
330C4⋊C8—1424no—
331C4⋊C8—1424no—
332C4⋊C8—1421no—
333C4⋊C8—1421no—
334C4⋊C8C22×D7112yes—
335C4⋊C8C22×D7112yes—
336C24—711no—
337C2×Q8—22no—
338C2×Q8—22no—
339C2×Q8—42no—
340C2×Q8—42no—
341C2×Q8—2848no—
342C2×Q8—28416no—
343C2×Q8—2848no—
344C2×Q8—2848no—
345C2×Q8—2842no—
346C2×Q8—2842no—
347C2×Q8—1428no—
348C2×Q8—1422no—
349C2×Q8—1422no—
350C22×C4—22no—
351C22×C4—2848no—
352C22×C4—711no—
353C22×C4—711no—
354C22×C4—712no—
355C22×C4—712no—
356C22×C4—712no—
357C22×C4—712no—
358C22×C4—714no—
359C22×C4—714no—
360C22×C4—714no—
361C22×C4—714no—
362C22×C4—711no—
363C22×C4—712no—
364C22×C4—712no—
365C22×C4—1428no—
366C22×C4—1424no—
367C22×C4—1422no—
368C22×C4C2×C4×D7111yescharacteristic
369C22×C4D4×D7111yescharacteristic
370C22×C4D4×D7111yescharacteristic
371C2×C8—22no—
372C2×C8—22no—
373C2×C8—42no—
374C2×C8—42no—
375C2×C8—2848no—
376C2×C8—2848no—
377C2×C8—2842no—
378C2×C8—2842no—
379C2×C8—1422no—
380C2×C8—1422no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—714no—
385C4⋊C4—1428no—
386C4⋊C4—1428no—
387C4⋊C4—1422no—
388C4⋊C4—1422no—
389C4⋊C4—1422no—
390C4⋊C4C2×C4×D7114yes—
391C42—712no—
392C42—712no—
393C42—712no—
394C42—712no—
395C42—712no—
396C42—712no—
397C42C2×C4×D7111yescharacteristic
398C42D4×D7111yescharacteristic
399C42D4×D7111yescharacteristic
400C42C23×D7111yescharacteristic
401C23—712no—
402C23—714no—
403C23—714no—
404C23—714no—
405C23C22⋊C4×D7111yescharacteristic
406Q8—44no—
407Q8—42no—
408Q8—42no—
409Q8—28416no—
410Q8—2844no—
411Q8—2842no—
412Q8—2842no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—44no—
416C2×C4—28416no—
417C2×C4—2844no—
418C2×C4—712no—
419C2×C4—712no—
420C2×C4—714no—
421C2×C4—714no—
422C2×C4—718no—
423C2×C4—718no—
424C2×C4—714no—
425C2×C4—714no—
426C2×C4—714no—
427C2×C4—714no—
428C2×C4—712no—
429C2×C4—1424no—
430C2×C4—1424no—
431C2×C4—1424no—
432C2×C4—1422no—
433C2×C4C22⋊C4×D7111yescharacteristic
434C2×C4C22⋊C4×D7111yescharacteristic
435C2×C4C22⋊C4×D7111yescharacteristic
436C2×C4D8×D7112yes—
437C2×C4SD16×D7112yes—
438C2×C4SD16×D7112yes—
439C2×C4Q16×D7112yes—
440C2×C4C22×C4×D7111yescharacteristic
441C2×C4C2×D4×D7111yescharacteristic
442C2×C4C2×D4×D7111yescharacteristic
443C8—42no—
444C8—42no—
445C8—2842no—
446C8—2842no—
447C22—7116no—
448C22—714no—
449C22—714no—
450C22—714no—
451C22#101×D7112yes—
452C22#102×D7112yes—
453C22#103×D7112yes—
454C22C2×C22⋊C4×D7111yescharacteristic
455C4—21no—
456C4—21no—
457C4—44no—
458C4—2844no—
459C4—714no—
460C4—714no—
461C4—1422no—
462C4#102×D7112yes—
463C4#103×D7112yes—
464C4C2×D8×D7111yescharacteristic
465C4C2×SD16×D7111yescharacteristic
466C4C2×SD16×D7111yescharacteristic
467C4C2×Q16×D7111yescharacteristic
468C2—718no—
469C2#332×D7114yesdirect product factor
470C2C2×#101×D7111yescharacteristic
471C2C2×#102×D7111yescharacteristic
472C2C2×#103×D7111yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#332×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC23×D71C22⋊C4
cosocleC42×C71C24
hypercenterC2×#332D71
hypocenterC71C22×#332
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#332

Complements

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

NH ≅ G/Ntype
4. C2×#17985746C2semidirect
5. C2×#17985745C2semidirect
6. C2×#17985744C2semidirect
7. #332×D71C2direct (N × H)
8. C2×#332×C71C2semidirect
31. #17985746C22semidirect
32. #17985745C22semidirect
33. #17985744C22semidirect
37. #332×C71C22semidirect
214. C2×D71#332direct (N × H)
232. C2×C71C2×#332semidirect
236. D71C2×#332direct (N × H)
244. C2×#332D71direct (N × H)
245. C71C22×#332semidirect
274. #332C2×D71direct (N × H)
469. C2#332×D71direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D712
C2×C4⋊C8×D712
C2×#179857462
C2×#179857452
C2×#179857442
#332×D712
C2×#332×C712
C22×#33271