Finite Group Databasebeta

← #31963509

Subgroups — #31963509

Order 18176.

940 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986621C211yesmaximal, characteristic
2#22597421C211yesmaximal, characteristic, complemented
3#22586710C214yesmaximal, complemented
4#22586693C214yesmaximal, complemented
5#22586660C212yesmaximal, complemented
6#22586652C212yesmaximal, complemented
7C71×#2983C211yesmaximal, characteristic, complemented
8#17986621—24no—
9#17986621—24no—
10C2×#14556127C411yescharacteristic
11C2×#14556122C2212yes—
12C2×#14556117C411yescharacteristic
13C2×#14556116C2212yes—
14C2×#14556113C412yes—
15C2×#14556106C412yes—
16C2×#14556104C411yescharacteristic
17C2×#14556103C411yescharacteristic
18C2×C4×D284C2211yescharacteristic
19C2×#14556085C2211yescharacteristic
20Q8×C71⋊C8—24no—
21#17986052C2212yes—
22#17986052C2214yes—
23#17985724C2214yes—
24#17985722C2214yes—
25#17985722C2218yes—
26C2×C4×Q8×C71C2211yescharacteristic
27#446×C71—24no—
28#432×C71C2214yes—
29#431×C71C2212yes—
30C22×Dic142C2×C412yes—
31C22×D284C2×C411yescharacteristic
32C22×D284C2×C412yes—
33C22×C4×D71C2×C411yescharacteristic
34C22×C4×D71C2×C412yes—
35#14556127—24no—
36#14556122—24no—
37#14556122—24no—
38#14556117—24no—
39#14556116—24no—
40#14556116—24no—
41#14556113—28no—
42#14556106—28no—
43#14556104—24no—
44#14556103—24no—
45C4×D284—22no—
46C4×D284—22no—
47#14556085—22no—
48#14556085—22no—
49C2×C4⋊Dic71C2×C411yescharacteristic
50C2×Dic71⋊C4C2×C411yescharacteristic
51C2×Dic71⋊C4C2×C412yes—
52C2×Dic71⋊C4C2×C412yes—
53C2×Dic71⋊C4C2311yescharacteristic
54C2×(C2×D71)⋊C4C2×C411yescharacteristic
55C2×(C2×D71)⋊C4C2×C412yes—
56C2×(C2×D71)⋊C4C2×C412yes—
57C2×(C2×D71)⋊C4C2×C412yes—
58C2×(C2×D71)⋊C4C2×C412yes—
59C2×(C2×D71)⋊C4C2311yescharacteristic
60C2×(C2×D71)⋊C4C2312yes—
61C2×C4×Dic71C2×C411yescharacteristic
62C4⋊(C71⋊C8)—22no—
63C4⋊(C71⋊C8)—24no—
64C22⋊(C71⋊C8)C2314yes—
65C4×C71⋊C8—22no—
66C4×C71⋊C8—24no—
67C22×Q8×C71C2×C411yescharacteristic
68C4×Q8×C71D414yes—
69C4×Q8×C71D414yes—
70C2×C4⋊C4×C71C2×C411yescharacteristic
71C2×C4⋊C4×C71C2×C412yes—
72C2×C42×C71C2311yescharacteristic
73C2×C42×C71C2312yes—
74C4⋊C8×C71—22no—
75C4⋊C8×C71—24no—
76C22⋊C8×C71C2314yes—
77#97×C71—24no—
78C4×C8×C71—22no—
79C23×D71C22×C411yescharacteristic
80C23×D71C22×C412yes—
81C2×Dic142—24no—
82C2×Dic142—82no—
83C2×D284—22no—
84C2×D284—24no—
85C2×D284—24no—
86C2×D284—82no—
87C22×Dic71C22×C411yescharacteristic
88C22×Dic71C22×C412yes—
89C22×Dic71C22×C411yescharacteristic
90C22×Dic71C22×C411yescharacteristic
91C2×C4×D71—22no—
92C2×C4×D71—24no—
93C2×C4×D71—24no—
94C2×C4×D71—82no—
95C2×C71⋊C8—24no—
96C4⋊Dic71—22no—
97Dic71⋊C4—22no—
98Dic71⋊C4—24no—
99Dic71⋊C4—24no—
100Dic71⋊C4—21no—
101Dic71⋊C4—21no—
102(C2×D71)⋊C4—22no—
103(C2×D71)⋊C4—24no—
104(C2×D71)⋊C4—24no—
105(C2×D71)⋊C4—24no—
106(C2×D71)⋊C4—24no—
107(C2×D71)⋊C4—21no—
108(C2×D71)⋊C4—21no—
109(C2×D71)⋊C4—22no—
110(C2×D71)⋊C4—22no—
111C4×Dic71—22no—
112C2×Q8×C71—24no—
113C2×Q8×C71C22⋊C414yes—
114C22×C4×C71C22×C412yes—
115C22×C4×C71C22×C411yescharacteristic
116C22×C4×C71C22×C412yes—
117C22×C4×C71C22×C411yescharacteristic
118C22×C4×C71C2411yescharacteristic
119C2×C8×C71—24no—
120C4⋊C4×C71C22⋊C414yes—
121C4⋊C4×C71C22⋊C418yes—
122C42×C71C2×D412yes—
123C42×C71C2×D414yes—
124C42×C71C2×D412yes—
125C42×C71C2×D414yes—
126C23×C71C23×C411yescharacteristic
127C22×D71—21no—
128C22×D71—22no—
129C22×D71—22no—
130C22×D71—24no—
131C22×D71—42no—
132C22×D71—41no—
133C22×D71—41no—
134C22×D71—42no—
135Q8×C71—28no—
136C2×C4×C71—24no—
137C2×C4×C71—41no—
138C2×C4×C71—42no—
139C2×C4×C71—41no—
140C2×C4×C71C2×C22⋊C412yes—
141C2×C4×C71C2×C22⋊C414yes—
142C2×C4×C71C2×C22⋊C414yes—
143C2×C4×C71C2×C22⋊C412yes—
144C2×C4×C71#13114yes—
145C2×C4×C71C22×D411yescharacteristic
146C2×C4×C71C22×D411yescharacteristic
147C2×Dic71—21no—
148C2×Dic71—21no—
149C2×Dic71—21no—
150C2×Dic71—22no—
151C2×Dic71—22no—
152C2×Dic71—42no—
153C2×Dic71—41no—
154C2×Dic71—41no—
155D284—44no—
156D284—84no—
157C4×D71—44no—
158C4×D71—84no—
159Dic142—84no—
160C8×C71—44no—
161C71⋊C8—44no—
162C22×C71—21no—
163C22×C71—21no—
164C22×C71C22×C22⋊C411yescharacteristic
165C22×C71C2×#13112yes—
166C2×D71—41no—
167C2×D71—42no—
168C2×D71—41no—
169C2×D71—42no—
170C2×D71—42no—
171C2×D71—41no—
172C2×D71—82no—
173C2×D71—84no—
174C4×C71—24no—
175C4×C71—21no—
176C4×C71—21no—
177C4×C71—24no—
178C4×C71—22no—
179C4×C71#40814yes—
180Dic71—41no—
181Dic71—41no—
182Dic71—41no—
183Dic71—42no—
184#17390—711nomaximal, Sylow
185C2×C71—22no—
186C2×C71C2×#40811yescharacteristic
187C2×C71#288411yescharacteristic
188C2×C71#288811yescharacteristic
189D71—81no—
190D71—82no—
191C2×#542—711no—
192#2983D7111yescharacteristic, complemented
193#2982—711no—
194#1473—714no—
195#1469—714no—
196#1460—712no—
197#1458—712no—
198C71#1739011yescharacteristic, complemented, Sylow
199#542—1424no—
200#542—1424no—
201C2×C4⋊Q8—711no—
202C2×#126—712no—
203C2×#124—711no—
204C2×#124—712no—
205C2×#123—712no—
206C2×C22⋊Q8—711no—
207C2×C22⋊Q8—712no—
208C2×#121—711no—
209C2×C4×Q8C2×D7111yescharacteristic
210C2×C4×D4—711no—
211C2×#117—711no—
212#446—24no—
213C8×Q8—1424no—
214#432C2×D7114yes—
215#431—712no—
216#431—714no—
217#431C2×D7112yes—
218#324—714no—
219#323—714no—
220#323—718no—
221C22×Q8—712no—
222C22×Q8C4×D7111yescharacteristic
223C22×D4—712no—
224C22×D4—711no—
225C23×C4—712no—
226C23×C4—711no—
227C4⋊Q8—1424no—
228#126—1424no—
229#126—1424no—
230#124—1424no—
231#124—1424no—
232#124—1424no—
233#123—1428no—
234C22⋊Q8—1424no—
235C22⋊Q8—1428no—
236#121—1424no—
237C4×Q8D28414yes—
238C4×Q8C22⋊D7114yes—
239C4×D4—1422no—
240C4×D4—1422no—
241#117—1422no—
242#117—1422no—
243C2×C4⋊C4—711no—
244C2×C4⋊C4—711no—
245C2×C4⋊C4—712no—
246C2×C4⋊C4—712no—
247C2×C4⋊C4—711no—
248C2×C4⋊C4C4×D7111yescharacteristic
249C2×C4⋊C4C4×D7112yes—
250C2×C22⋊C4—711no—
251C2×C22⋊C4—712no—
252C2×C22⋊C4—712no—
253C2×C22⋊C4—712no—
254C2×C22⋊C4—712no—
255C2×C22⋊C4—711no—
256C2×C22⋊C4—712no—
257C2×C42—711no—
258C2×C42C22×D7111yescharacteristic
259C2×C42C22×D7112yes—
260C4⋊C8—22no—
261C4⋊C8—24no—
262C4⋊C8—1422no—
263C4⋊C8—1424no—
264C22⋊C8—714no—
265C22⋊C8C22×D7114yes—
266#97—24no—
267C4×C8—22no—
268C4×C8—1422no—
269C4×C8—1424no—
270C24—712no—
271C24—711no—
272C2×Q8—24no—
273C2×Q8—5682no—
274C2×Q8—1424no—
275C2×Q8(C2×D71)⋊C414yes—
276C2×D4—5682no—
277C2×D4—1422no—
278C2×D4—1424no—
279C2×D4—1424no—
280C22×C4—5682no—
281C22×C4—711no—
282C22×C4—711no—
283C22×C4—712no—
284C22×C4—711no—
285C22×C4—1422no—
286C22×C4—1424no—
287C22×C4—1424no—
288C22×C4C2×C4×D7112yes—
289C22×C4C2×C4×D7111yescharacteristic
290C22×C4C2×C4×D7112yes—
291C22×C4C2×C4×D7111yescharacteristic
292C22×C4C23×D7111yescharacteristic
293C2×C8—24no—
294C2×C8—1424no—
295C4⋊C4—1421no—
296C4⋊C4—1421no—
297C4⋊C4—1422no—
298C4⋊C4—1424no—
299C4⋊C4—1424no—
300C4⋊C4—1422no—
301C4⋊C4(C2×D71)⋊C414yes—
302C4⋊C4(C2×D71)⋊C418yes—
303C22⋊C4—1421no—
304C22⋊C4—1422no—
305C22⋊C4—1421no—
306C22⋊C4—1422no—
307C22⋊C4—1422no—
308C22⋊C4—1424no—
309C22⋊C4—1424no—
310C22⋊C4—1424no—
311C22⋊C4—1424no—
312C42—1422no—
313C42C2×C22⋊D7112yes—
314C42C2×C22⋊D7114yes—
315C42C2×D28412yes—
316C42C2×D28414yes—
317C23—2842no—
318C23—2841no—
319C23—2842no—
320C23—2841no—
321C23—1421no—
322C23—1422no—
323C23—1422no—
324C23—1424no—
325C23C22×C4×D7111yescharacteristic
326Q8—28no—
327Q8—5684no—
328D4—2844no—
329D4—5684no—
330C2×C4—24no—
331C2×C4—41no—
332C2×C4—42no—
333C2×C4—41no—
334C2×C4—2844no—
335C2×C4—2842no—
336C2×C4—2841no—
337C2×C4—2841no—
338C2×C4—5684no—
339C2×C4—1421no—
340C2×C4—1421no—
341C2×C4—1421no—
342C2×C4—1422no—
343C2×C4—1422no—
344C2×C4C2×(C2×D71)⋊C414yes—
345C2×C4C2×(C2×D71)⋊C412yes—
346C2×C4C2×(C2×D71)⋊C414yes—
347C2×C4C2×(C2×D71)⋊C412yes—
348C2×C4#1455613614yes—
349C2×C4C22×C22⋊D7111yescharacteristic
350C2×C4C22×D28411yescharacteristic
351C8—44no—
352C8—2844no—
353C22—21no—
354C22—21no—
355C22—2841no—
356C22—2842no—
357C22—2841no—
358C22—2842no—
359C22—2842no—
360C22—2841no—
361C22—5684no—
362C22—5682no—
363C22C22×(C2×D71)⋊C411yescharacteristic
364C22C2×#1455613612yes—
365C4—24no—
366C4—21no—
367C4—21no—
368C4—22no—
369C4—24no—
370C4—2841no—
371C4—2841no—
372C4—2842no—
373C4—2841no—
374C4#1798596714yes—
375C2—22no—
376C2—5681no—
377C2—5682no—
378C2C2×#1798596711yescharacteristic
379C2#2259680311yescharacteristic
380C2#2259681811yescharacteristic
subgroupG/H
centerC22C22×(C2×D71)⋊C4
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#2983C2
socleC22×C71C22×C22⋊C4
prime radicalC2×#14556103C4
cosocleC22×C4×C71C24
hypercenter#2983D71
hypocenterC71#17390
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ #2983

Complements

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

NH ≅ G/Ntype
2. #22597421C2semidirect
3. #22586710C2semidirect
4. #22586693C2semidirect
5. #22586660C2semidirect
6. #22586652C2semidirect
7. C71×#2983C2semidirect
192. #2983D71semidirect
198. C71#17390semidirect

Maximal subgroups

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

subgroupindex
C2×#179866212
#225974212
#225867102
#225866932
#225866602
#225866522
C71×#29832
#1739071