Finite Group Databasebeta

← #32158394

Subgroups — #32158394

Order 18176.

3106 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986482C211yesmaximal, characteristic
2C2×#41×Dic71C211yesmaximal, characteristic
3#22591258C212yesmaximal, complemented
4Q8×Dic71⋊C4C212yesmaximal, complemented
5#22591245C216yesmaximal, complemented
6D4×Dic71⋊C4C216yesmaximal, complemented
7#22590964C213yesmaximal, complemented
8#22590956C213yesmaximal, complemented
9#22590822C213yesmaximal, complemented
10C2×#17985895C213yesmaximal, complemented
11C2×#520×C71C211yesmaximal, characteristic
12#17986482C4116yescomplemented
13#41×Dic71—28no—
14C2×Q8×Dic71C2211yescharacteristic
15C2×Q8×Dic71C2211yescharacteristic
16C2×Q8×Dic71C2212yes—
17C2×D4×Dic71C2213yes—
18C2×D4×Dic71C2213yes—
19C2×D4×Dic71C2216yes—
20C2×#14556087C2213yes—
21C2×#14556087C2213yes—
22C22×C4⋊Dic71C2213yes—
23C22×Dic71⋊C4C2216yes—
24C22×C4×Dic71C2213yes—
25#17985897C2216yes—
26#17985897C2216yes—
27#17985895C2216yes—
28#17985895C2216yes—
29#17985895C2213yes—
30#17985895C2216yes—
31#17985895C2211yescharacteristic
32#17985895C2213yes—
33#17985895C2213yes—
34#17985872C22112yes—
35#17985871C2216yes—
36#17985871C2216yes—
37#17985868C2216yes—
38#17985864C2216yes—
39#17985857C22112yes—
40C4×Dic71⋊C4C2216yes—
41C4×Dic71⋊C4C2216yes—
42C2×C71⋊#95C2216yes—
43C22×#41×C71C2211yescharacteristic
44#520×C71—28no—
45C2×C4×Q8×C71C2212yes—
46C2×C4×D4×C71C2216yes—
47C2×#117×C71C2213yes—
48C22×C4⋊C4×C71C2213yes—
49C23×Dic71C2313yes—
50C23×Dic71C2313yes—
51C23×Dic71C2316yes—
52Q8×Dic71—24no—
53Q8×Dic71—24no—
54Q8×Dic71C2×C4116yescomplemented
55D4×Dic71—212no—
56D4×Dic71—212no—
57D4×Dic71C2×C4148yescomplemented
58#14556087—212no—
59#14556087C2×C4124yescomplemented
60C2×C4⋊Dic71C2×C4124yescomplemented
61C2×C4⋊Dic71C2313yes—
62C2×C4⋊Dic71C2313yes—
63C2×C4⋊Dic71C2313yes—
64C2×C4⋊Dic71C2311yescharacteristic
65C2×C4⋊Dic71C2316yes—
66C2×Dic71⋊C4—412no—
67C2×Dic71⋊C4C2312yes—
68C2×Dic71⋊C4C2316yes—
69C2×Dic71⋊C4C2316yes—
70C2×Dic71⋊C4C2316yes—
71C2×Dic71⋊C4C23112yes—
72C2×C22⋊Dic71C2316yes—
73C2×C22⋊Dic71C2316yes—
74C2×C4×Dic71—212no—
75C2×C4×Dic71C2313yes—
76C2×C4×Dic71C2313yes—
77C2×C4×Dic71C2311yescharacteristic
78C2×C4×Dic71C2313yes—
79C2×C4×Dic71C2316yes—
80C71⋊#95C2316yes—
81C71⋊#95C23112yes—
82C71⋊#95C2312yes—
83C71⋊#95C2316yes—
84C71⋊#95C2316yes—
85C2×#41×C71C2×C418yes—
86C2×#41×C71D418yes—
87C2×#41×C71Q818yes—
88C22×Q8×C71C2311yescharacteristic
89C22×D4×C71C2313yes—
90C23×C4×C71C2316yes—
91C23×C4×C71C2313yes—
92C4×Q8×C71—28no—
93C4×D4×C71—224no—
94#117×C71—212no—
95C2×C4⋊C4×C71—212no—
96C2×C4⋊C4×C71C2316yes—
97C2×C4⋊C4×C71C2313yes—
98C2×C4⋊C4×C71C2311yescharacteristic
99C2×C22⋊C4×C71C2316yes—
100C2×C42×C71C2316yes—
101C22×Dic71—26no—
102C22×Dic71—26no—
103C22×Dic71—26no—
104C22×Dic71—26no—
105C22×Dic71—46no—
106C22×Dic71—43no—
107C22×Dic71—43no—
108C22×Dic71—46no—
109C22×Dic71C22×C4124yes—
110C22×Dic71C2413yes—
111C22×Dic71C2413yes—
112C22×Dic71C2416yes—
113C22×Dic71C2412yes—
114C22×Dic71C2411yescharacteristic
115C22×Dic71C2411yescharacteristic
116C4⋊Dic71—26no—
117C4⋊Dic71—26no—
118C4⋊Dic71C22×C4112yes—
119C4⋊Dic71C22×C4124yes—
120C4⋊Dic71C22×C414yes—
121Dic71⋊C4—212no—
122Dic71⋊C4—24no—
123Dic71⋊C4—412no—
124Dic71⋊C4—46no—
125Dic71⋊C4—46no—
126C22⋊Dic71—212no—
127C22⋊Dic71C22×C4124yes—
128C4×Dic71—22no—
129C4×Dic71—26no—
130C4×Dic71—26no—
131C4×Dic71—26no—
132C4×Dic71C22×C4124yes—
133C24×C71C2413yes—
134#41×C71C4⋊C4164yescomplemented
135C2×Q8×C71C22×C414yes—
136C2×Q8×C71C2×D414yes—
137C2×Q8×C71C2×Q814yes—
138C2×D4×C71C22×C4112yes—
139C2×D4×C71C2×D4112yes—
140C2×D4×C71C2×Q8112yes—
141C22×C4×C71—212no—
142C22×C4×C71—46no—
143C22×C4×C71—46no—
144C22×C4×C71C22×C4112yes—
145C22×C4×C71C2×D4112yes—
146C22×C4×C71C2×Q8112yes—
147C22×C4×C71C2412yes—
148C22×C4×C71C2416yes—
149C22×C4×C71C2413yes—
150C22×C4×C71C2411yescharacteristic
151C4⋊C4×C71—26no—
152C4⋊C4×C71—212no—
153C4⋊C4×C71—22no—
154C22⋊C4×C71—212no—
155C42×C71—212no—
156C23×C71—23no—
157C23×C71—23no—
158C23×C71—23no—
159C23×C71—23no—
160C23×C71C23×C416yes—
161C23×C71C22×D416yes—
162C23×C71C22×Q816yes—
163C23×C71C2511yescharacteristic
164Q8×C71C2×C4⋊C4116yescomplemented
165D4×C71C2×C4⋊C4148yescomplemented
166C2×C4×C71—22no—
167C2×C4×C71—26no—
168C2×C4×C71—26no—
169C2×C4×C71—22no—
170C2×C4×C71—26no—
171C2×C4×C71—22no—
172C2×C4×C71—812no—
173C2×C4×C71C2×C4⋊C4148yescomplemented
174C2×C4×C71C23×C412yes—
175C2×C4×C71C23×C416yes—
176C2×C4×C71C22×D416yes—
177C2×C4×C71C22×D412yes—
178C2×C4×C71C22×Q812yes—
179C2×C4×C71C22×Q816yes—
180C2×Dic71—21no—
181C2×Dic71—21no—
182C2×Dic71—26no—
183C2×Dic71—22no—
184C2×Dic71—22no—
185C2×Dic71—26no—
186C2×Dic71—21no—
187C2×Dic71—21no—
188C2×Dic71—23no—
189C2×Dic71—23no—
190C2×Dic71—23no—
191C2×Dic71—23no—
192C2×Dic71—23no—
193C2×Dic71—23no—
194C2×Dic71—424no—
195C2×Dic71—412no—
196C2×Dic71—412no—
197C2×Dic71C23×C414yes—
198C2×Dic71C23×C4112yes—
199C2×Dic71H(5,𝔽2)12yes—
200C2×Dic712−1+412yes—
201C22×C71—26no—
202C22×C71—26no—
203C22×C71—26no—
204C22×C71—26no—
205C22×C71—26no—
206C22×C71—26no—
207C22×C71C22×C4⋊C4112yes—
208C22×C71C24×C411yescharacteristic
209C22×C71C23×D411yescharacteristic
210C22×C71C23×Q811yescharacteristic
211C22×C71C2×H(5,𝔽2)11yescharacteristic
212C22×C71C2×2−1+411yescharacteristic
213C22×C71#58511yescharacteristic
214C22×C71#58511yescharacteristic
215C4×C71—46no—
216C4×C71—42no—
217C4×C71C22×C4⋊C414yes—
218C4×C71C22×C4⋊C4112yes—
219Dic71—212no—
220Dic71—24no—
221Dic71—22no—
222Dic71—22no—
223Dic71—43no—
224Dic71—43no—
225#34250—711nomaximal, Sylow
226C2×C71—212no—
227C2×C71C23×C4⋊C411yescharacteristic
228C2×C71C4×H(5,𝔽2)11yescharacteristic
229C2×C71C4×2−1+411yescharacteristic
230C2×C71#348811yescharacteristic
231C2×C71#348911yescharacteristic
232C2×C71#350311yescharacteristic
233C2×C71#350411yescharacteristic
234C2×#520—711no—
235C2×#520D7111yescharacteristic
236C2×C4×#41—711no—
237#2351—712no—
238Q8×C4⋊C4—712no—
239#2349—716no—
240D4×C4⋊C4—716no—
241#2317—713no—
242#2316—713no—
243#2296—713no—
244C2×#389—713no—
245C71#3425011yescharacteristic, complemented, Sylow
246C22×#41C2×D7111yescharacteristic
247#520—28no—
248#520—7116no—
249C4×#41—1428no—
250C2×C4×Q8—712no—
251C2×C4×Q8—711no—
252C2×C4×Q8—711no—
253C2×C4×Q8C2×D7112yes—
254C2×C4×D4—716no—
255C2×C4×D4—713no—
256C2×C4×D4—713no—
257C2×C4×D4C2×D7116yes—
258C2×#117—713no—
259C2×#117—713no—
260C2×#117C2×D7113yes—
261C22×C4⋊C4—716no—
262C22×C4⋊C4—713no—
263C22×C4⋊C4C2×D7113yes—
264C22×C42—713no—
265#389—713no—
266#389—716no—
267#389—713no—
268#389—716no—
269#389—716no—
270#389—713no—
271#389—711no—
272#389—716no—
273#389—716no—
274#385—7112no—
275#385—716no—
276#385—716no—
277#384—716no—
278#382—716no—
279#380—7112no—
280C4×C4⋊C4—716no—
281C4×C4⋊C4—716no—
282C2×#95—716no—
283C2×#41Dic14218yes—
284C2×#41C4×D7118yes—
285C2×#41C22⋊D7118yes—
286C22×Q8C22×D7111yescharacteristic
287C22×D4C22×D7113yes—
288C23×C4—716no—
289C23×C4—713no—
290C23×C4—713no—
291C23×C4C22×D7116yes—
292C23×C4C22×D7113yes—
293C4×Q8—28no—
294C4×Q8—7116no—
295C4×Q8—1424no—
296C4×Q8—1424no—
297C4×D4—224no—
298C4×D4—7148no—
299C4×D4—14212no—
300C4×D4—14212no—
301#117—212no—
302#117—7124no—
303#117—14212no—
304C2×C4⋊C4—212no—
305C2×C4⋊C4—28412no—
306C2×C4⋊C4—7112no—
307C2×C4⋊C4—716no—
308C2×C4⋊C4—716no—
309C2×C4⋊C4—7124no—
310C2×C4⋊C4—713no—
311C2×C4⋊C4—716no—
312C2×C4⋊C4—711no—
313C2×C4⋊C4—716no—
314C2×C4⋊C4—713no—
315C2×C4⋊C4—713no—
316C2×C4⋊C4—712no—
317C2×C4⋊C4C22×D7113yes—
318C2×C4⋊C4C22×D7116yes—
319C2×C4⋊C4C22×D7111yescharacteristic
320C2×C22⋊C4—716no—
321C2×C22⋊C4—716no—
322C2×C22⋊C4C22×D7116yes—
323C2×C42—716no—
324C2×C42—713no—
325C2×C42—713no—
326C2×C42—713no—
327C2×C42—711no—
328C2×C42—14212no—
329C2×C42C22×D7116yes—
330#95—716no—
331#95—7112no—
332#95—712no—
333#95—716no—
334#95—716no—
335C24C23×D7113yes—
336#41Dic71⋊C4164yescomplemented
337C2×Q8C2×C4×D7114yes—
338C2×Q8C2×C22⋊D7114yes—
339C2×Q8C2×Dic14214yes—
340C2×D4C2×C4×D71112yes—
341C2×D4C2×C22⋊D71112yes—
342C2×D4C2×Dic142112yes—
343C22×C4—212no—
344C22×C4—46no—
345C22×C4—46no—
346C22×C4—2846no—
347C22×C4—2843no—
348C22×C4—2843no—
349C22×C4—2846no—
350C22×C4—7124no—
351C22×C4—711no—
352C22×C4—712no—
353C22×C4—716no—
354C22×C4—711no—
355C22×C4—713no—
356C22×C4—713no—
357C22×C4—1426no—
358C22×C4—1426no—
359C22×C4—1426no—
360C22×C4—1426no—
361C22×C4C2×C4×D71112yes—
362C22×C4C2×C22⋊D71112yes—
363C22×C4C2×Dic142112yes—
364C22×C4C23×D7112yes—
365C22×C4C23×D7116yes—
366C22×C4C23×D7113yes—
367C22×C4C23×D7111yescharacteristic
368C4⋊C4—26no—
369C4⋊C4—212no—
370C4⋊C4—22no—
371C4⋊C4—28412no—
372C4⋊C4—2846no—
373C4⋊C4—2846no—
374C4⋊C4—7112no—
375C4⋊C4—7124no—
376C4⋊C4—714no—
377C4⋊C4—14212no—
378C4⋊C4—1424no—
379C4⋊C4—1426no—
380C4⋊C4—1426no—
381C22⋊C4—212no—
382C22⋊C4—7124no—
383C22⋊C4—14212no—
384C42—212no—
385C42—7124no—
386C42—1422no—
387C42—1426no—
388C42—1426no—
389C42—1426no—
390C23—23no—
391C23—23no—
392C23—23no—
393C23—23no—
394C23C22×C4×D7116yes—
395C23C22×C22⋊D7116yes—
396C23C22×Dic14216yes—
397C23C24×D7111yescharacteristic
398Q8C2×Dic71⋊C4116yescomplemented
399D4C2×Dic71⋊C4148yescomplemented
400C2×C4—22no—
401C2×C4—26no—
402C2×C4—26no—
403C2×C4—22no—
404C2×C4—26no—
405C2×C4—22no—
406C2×C4—812no—
407C2×C4—28412no—
408C2×C4—28412no—
409C2×C4—28424no—
410C2×C4—714no—
411C2×C4—7112no—
412C2×C4—712no—
413C2×C4—712no—
414C2×C4—1423no—
415C2×C4—1423no—
416C2×C4—1423no—
417C2×C4—1423no—
418C2×C4—1423no—
419C2×C4—1423no—
420C2×C4—1421no—
421C2×C4—1421no—
422C2×C4—1426no—
423C2×C4—1422no—
424C2×C4—1422no—
425C2×C4—1421no—
426C2×C4—1426no—
427C2×C4—1421no—
428C2×C4C2×Dic71⋊C4148yescomplemented
429C2×C4C22×C4×D7116yes—
430C2×C4C22×C4×D7112yes—
431C2×C4C22×C22⋊D7116yes—
432C2×C4C22×C22⋊D7112yes—
433C2×C4C22×Dic14212yes—
434C2×C4C22×Dic14216yes—
435C22—26no—
436C22—26no—
437C22—26no—
438C22—26no—
439C22—26no—
440C22—26no—
441C22C22×Dic71⋊C4112yes—
442C22C23×C4×D7111yescharacteristic
443C22C23×C22⋊D7111yescharacteristic
444C22C23×Dic14211yescharacteristic
445C22H(5,𝔽2)×D7111yescharacteristic
446C222−1+4×D7111yescharacteristic
447C22#1798683411yescharacteristic
448C22#1798683611yescharacteristic
449C4—46no—
450C4—42no—
451C4—2843no—
452C4—2843no—
453C4—1422no—
454C4—1422no—
455C4—14212no—
456C4—1424no—
457C4C22×Dic71⋊C414yes—
458C4C22×Dic71⋊C4112yes—
459C2—212no—
460C2C23×Dic71⋊C411yescharacteristic
461C2#2260154611yescharacteristic
462C2#2260155111yescharacteristic
463C2#2260200211yescharacteristic
464C2#2260201311yescharacteristic
465C2#2260215311yescharacteristic
466C2#2260216211yescharacteristic
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC2×#520×C71C2
socle, cosocleC23×C71C25
prime radicalC22×#41×C71C22
hypercenterC2×#520D71
hypocenterC71#34250
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#520

Complements

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

NH ≅ G/Ntype
3. #22591258C2semidirect
4. Q8×Dic71⋊C4C2semidirect
5. #22591245C2semidirect
6. D4×Dic71⋊C4C2semidirect
7. #22590964C2semidirect
8. #22590956C2semidirect
9. #22590822C2semidirect
10. C2×#17985895C2semidirect
12. #17986482C4semidirect
54. Q8×Dic71C2×C4semidirect
57. D4×Dic71C2×C4semidirect
59. #14556087C2×C4semidirect
60. C2×C4⋊Dic71C2×C4semidirect
134. #41×C71C4⋊C4semidirect
164. Q8×C71C2×C4⋊C4semidirect
165. D4×C71C2×C4⋊C4semidirect
173. C2×C4×C71C2×C4⋊C4semidirect
245. C71#34250semidirect
336. #41Dic71⋊C4semidirect
398. Q8C2×Dic71⋊C4semidirect
399. D4C2×Dic71⋊C4semidirect
428. C2×C4C2×Dic71⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#179864822
C2×#41×Dic712
#225912582
Q8×Dic71⋊C42
#225912452
D4×Dic71⋊C42
#225909642
#225909562
#225908222
C2×#179858952
C2×#520×C712
#3425071