Finite Group Databasebeta

← #1820×D83 #35404135

Subgroups — #1820×D83 #35404135

Order 21248.

1566 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117×D83C211yesmaximal, characteristic
2#381×D83C212yesmaximal
3#24907540C211yesmaximal, characteristic, complemented
4#24907539C214yesmaximal, complemented
5#24907538C212yesmaximal, complemented
6#342×D83C214yesmaximal
7C83×#1820C211yesmaximal, characteristic, complemented
8C23×C4×D83C2211yescharacteristic
9C2×#14581751C2211yescharacteristic
10C2×#14581750C412yescomplemented
11C2×#14581749C412yescomplemented
12C2×#14581748C2212yes—
13#117×D83—24no—
14#117×D83—24no—
15C2×C4⋊C4×D83C412yescomplemented
16C2×C22⋊C4×D83C2214yes—
17C2×C22⋊C4×D83C2212yes—
18C2×C42×D83C412yescomplemented
19#19127564C2212yes—
20#19127563—24no—
21#19127562C2214yes—
22#95×D83—24no—
23#19127468C2214yes—
24#19127467C2218yes—
25C2×#117×C83C2211yescharacteristic
26#381×C83C2212yes—
27#342×C83C2214yes—
28C24×D83C2311yescharacteristic
29C23×Dic83C2311yescharacteristic
30C22×C4×D83—28no—
31C22×C4×D83—24no—
32C22×C4×D83C2×C411yescharacteristic
33C22×C4×D83C2×C411yescharacteristic
34C22×C4×D83C2×C411yescharacteristic
35C22×C4×D83C2×C411yescharacteristic
36C22×C4×D83C2×C414yes—
37C22×C4×D83D414yes—
38C22×C4×D83D414yes—
39#14581751—24no—
40#14581750—28no—
41#14581749—28no—
42#14581748—28no—
43C2×C4⋊Dic83C2×C412yescomplemented
44C2×Dic83⋊C4C2×C414yescomplemented
45C4⋊C4×D83—24no—
46C4⋊C4×D83—24no—
47C2×C22⋊Dic83C2314yes—
48C2×C22⋊Dic83C2312yes—
49C2×(C2×D83)⋊C4—24no—
50C2×(C2×D83)⋊C4C2×C414yes—
51C22⋊C4×D83—24no—
52C22⋊C4×D83—24no—
53C22⋊C4×D83—216no—
54C2×C4×Dic83C2×C414yescomplemented
55C2×C4×Dic83C2×C412yescomplemented
56C42×D83—24no—
57C42×D83—24no—
58C83⋊#95—28no—
59C83⋊#95—24no—
60C23×C4×C83C2311yescharacteristic
61#117×C83—24no—
62C2×C4⋊C4×C83C2×C412yescomplemented
63C2×C22⋊C4×C83C2314yes—
64C2×C22⋊C4×C83C2312yes—
65C2×C42×C83C2×C412yescomplemented
66#95×C83—24no—
67C23×D83—44no—
68C23×D83C22×C411yescharacteristic
69C23×D83C22×C411yescharacteristic
70C23×D83C2×D412yes—
71C23×D83C2×D412yes—
72C23×D83#4118yes—
73C22×Dic83—24no—
74C22×Dic83—24no—
75C22×Dic83C22×C411yescharacteristic
76C22×Dic83C22×C411yescharacteristic
77C22×Dic83C22×C414yes—
78C22×Dic83C2×D414yes—
79C2×C4×D83—24no—
80C2×C4×D83—24no—
81C2×C4×D83—24no—
82C2×C4×D83—24no—
83C2×C4×D83—216no—
84C2×C4×D83—216no—
85C2×C4×D83—24no—
86C2×C4×D83—24no—
87C2×C4×D83—48no—
88C2×C4×D83—416no—
89C2×C4×D83—48no—
90C2×C4×D83C22⋊C412yes—
91C2×C4×D83C22⋊C412yes—
92C2×C4×D83C22⋊C412yes—
93C2×C4×D83C22⋊C412yes—
94C2×C4×D83C22⋊C414yes—
95C2×C4×D83C22⋊C414yes—
96C4⋊Dic83—24no—
97Dic83⋊C4—28no—
98C22⋊Dic83—24no—
99C22⋊Dic83—28no—
100(C2×D83)⋊C4—28no—
101(C2×D83)⋊C4—48no—
102C4×Dic83—24no—
103C4×Dic83—28no—
104C24×C83C2411yescharacteristic
105C22×C4×C83—24no—
106C22×C4×C83—24no—
107C22×C4×C83C22×C411yescharacteristic
108C22×C4×C83C22×C411yescharacteristic
109C22×C4×C83C22×C414yes—
110C22×C4×C83C2×D414yes—
111C4⋊C4×C83—24no—
112C22⋊C4×C83—24no—
113C22⋊C4×C83—28no—
114C42×C83—24no—
115C23×C83—42no—
116C23×C83C23×C411yescharacteristic
117C23×C83C22×D412yes—
118C23×C83C2×#4114yes—
119C22×D83—24no—
120C22×D83—28no—
121C22×D83—416no—
122C22×D83—42no—
123C22×D83—44no—
124C22×D83C2×C22⋊C412yes—
125C22×D83C2×C22⋊C411yescharacteristic
126C22×D83C2×C22⋊C411yescharacteristic
127C22×D83#11714yes—
128C22×D83#11714yes—
129C22×D83#12318yes—
130C22×D83#12318yes—
131C2×C4×C83—22no—
132C2×C4×C83—22no—
133C2×C4×C83—28no—
134C2×C4×C83—24no—
135C2×C4×C83—44no—
136C2×C4×C83—48no—
137C2×C4×C83—44no—
138C2×C4×C83C2×C22⋊C412yes—
139C2×C4×C83C2×C22⋊C412yes—
140C2×Dic83—22no—
141C2×Dic83—22no—
142C2×Dic83—28no—
143C2×Dic83—24no—
144C2×Dic83—44no—
145C2×Dic83—48no—
146C2×Dic83—44no—
147C2×Dic83C2×C22⋊C412yes—
148C2×Dic83C2×C22⋊C412yes—
149C4×D83—24no—
150C4×D83—24no—
151C4×D83—28no—
152C4×D83—28no—
153C4×D83—24no—
154C4×D83—24no—
155C4×D83—48no—
156C4×D83—48no—
157C4×D83—816no—
158C22×C83—22no—
159C22×C83—24no—
160C22×C83—44no—
161C22×C83C22×C22⋊C411yescharacteristic
162C22×C83C2×#11712yes—
163C22×C83C2×#12314yes—
164C2×D83—22no—
165C2×D83—24no—
166C2×D83—216no—
167C2×D83—28no—
168C2×D83—44no—
169C2×D83—48no—
170C2×D83#38114yes—
171C2×D83#38112yes—
172C2×D83#38112yes—
173C2×D83#41014yes—
174C4×C83—22no—
175C4×C83—22no—
176C4×C83—44no—
177C4×C83—84no—
178Dic83—22no—
179Dic83—22no—
180Dic83—44no—
181Dic83—84no—
182C2×#1820—831nomaximal, Sylow
183C2×C83—24no—
184C2×C83—22no—
185C2×C83C2×#38111yescharacteristic
186C2×C83C2×#41012yes—
187D83—22no—
188D83—24no—
189D83#182014yesdirect product factor
190C22×#117—831no—
191C2×#381—832no—
192#1820—832no—
193#1820—834no—
194#1820—831no—
195#1820D8311yescharacteristic, direct product factor
196C2×#342—834no—
197C83C2×#182011yescharacteristic, complemented, Sylow
198C24×C4—831no—
199C2×#117—831no—
200C2×#117—832no—
201C2×#117—832no—
202C2×#117—832no—
203C2×#117—1664no—
204C2×#117—1664no—
205C2×#117C2×D8311yescharacteristic
206C22×C4⋊C4—832no—
207C22×C22⋊C4—832no—
208C22×C22⋊C4—834no—
209C22×C42—832no—
210#381—832no—
211#381—834no—
212#381—1664no—
213#381C2×D8312yes—
214C2×#95—1664no—
215#342—838no—
216#342—834no—
217#342C2×D8314yes—
218C25—831no—
219C23×C4—834no—
220C23×C4—831no—
221C23×C4—831no—
222C23×C4—831no—
223C23×C4—831no—
224C23×C4—831no—
225C23×C4—834no—
226C23×C4—834no—
227C23×C4—1664no—
228C23×C4—1668no—
229C23×C4C22×D8311yescharacteristic
230#117—24no—
231#117—1668no—
232#117—1668no—
233#117—1668no—
234#117—1664no—
235C2×C4⋊C4—834no—
236C2×C4⋊C4—832no—
237C2×C4⋊C4—1664no—
238C2×C4⋊C4—1664no—
239C2×C4⋊C4C4×D8312yescomplemented
240C2×C22⋊C4—832no—
241C2×C22⋊C4—834no—
242C2×C22⋊C4—834no—
243C2×C22⋊C4—16616no—
244C2×C22⋊C4—1664no—
245C2×C22⋊C4—1664no—
246C2×C22⋊C4—1664no—
247C2×C22⋊C4C22×D8314yes—
248C2×C22⋊C4C22×D8312yes—
249C2×C42—834no—
250C2×C42—832no—
251C2×C42—1664no—
252C2×C42—1664no—
253C2×C42C4×D8312yescomplemented
254#95—24no—
255#95—1668no—
256#95—1664no—
257C24—3324no—
258C24—831no—
259C24—832no—
260C24—838no—
261C24—831no—
262C24—832no—
263C24C23×D8311yescharacteristic
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—3328no—
267C22×C4—3328no—
268C22×C4—33216no—
269C22×C4—834no—
270C22×C4—831no—
271C22×C4—831no—
272C22×C4—834no—
273C22×C4—832no—
274C22×C4—832no—
275C22×C4—832no—
276C22×C4—832no—
277C22×C4—834no—
278C22×C4—834no—
279C22×C4—1664no—
280C22×C4—1664no—
281C22×C4—1664no—
282C22×C4—1664no—
283C22×C4—1664no—
284C22×C4—1664no—
285C22×C4—16616no—
286C22×C4—16616no—
287C22×C4—1664no—
288C22×C4—1664no—
289C22×C4C2×C4×D8311yescharacteristic
290C22×C4C2×C4×D8311yescharacteristic
291C22×C4C2×C4×D8314yes—
292C22×C4D4×D8314yes—
293C4⋊C4—24no—
294C4⋊C4—1668no—
295C4⋊C4—1664no—
296C22⋊C4—24no—
297C22⋊C4—28no—
298C22⋊C4—3328no—
299C22⋊C4—1668no—
300C22⋊C4—1668no—
301C22⋊C4—1664no—
302C42—24no—
303C42—1668no—
304C42—1664no—
305C23—42no—
306C23—3322no—
307C23—3324no—
308C23—33216no—
309C23—834no—
310C23—838no—
311C23—831no—
312C23—832no—
313C23—831no—
314C23—834no—
315C23—838no—
316C23—1664no—
317C23—1668no—
318C23C22×C4×D8311yescharacteristic
319C23C2×D4×D8312yes—
320C23#41×D8314yes—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—44no—
326C2×C4—48no—
327C2×C4—44no—
328C2×C4—3328no—
329C2×C4—3328no—
330C2×C4—3324no—
331C2×C4—3328no—
332C2×C4—3324no—
333C2×C4—832no—
334C2×C4—832no—
335C2×C4—66416no—
336C2×C4—1664no—
337C2×C4—1664no—
338C2×C4—1664no—
339C2×C4—1664no—
340C2×C4—1668no—
341C2×C4—1668no—
342C2×C4—1664no—
343C2×C4—1662no—
344C2×C4—1662no—
345C2×C4—1668no—
346C2×C4C22⋊C4×D8312yes—
347C2×C4C22⋊C4×D8312yes—
348C22—22no—
349C22—24no—
350C22—44no—
351C22—3328no—
352C22—3324no—
353C22—832no—
354C22—834no—
355C22—834no—
356C22—832no—
357C22—16616no—
358C22—1668no—
359C22—1662no—
360C22—1664no—
361C22C2×C22⋊C4×D8311yescharacteristic
362C22#117×D8312yes—
363C22#123×D8314yes—
364C4—22no—
365C4—22no—
366C4—44no—
367C4—84no—
368C4—3324no—
369C4—6644no—
370C4—1662no—
371C4—1662no—
372C2—24no—
373C2—22no—
374C2—834no—
375C2—1664no—
376C2—1662no—
377C2#381×D8311yescharacteristic
378C2#410×D8312yes—
subgroupG/H
centerC22C2×C22⋊C4×D83
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC83×#1820C2
socleC22×C83C22×C22⋊C4
prime radicalC24×D83C23
cosocleC24×C83C24
hypercenter#1820D83
hypocenterC83C2×#1820
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1820

Complements

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

NH ≅ G/Ntype
3. #24907540C2semidirect
4. #24907539C2semidirect
5. #24907538C2semidirect
7. C83×#1820C2semidirect
10. C2×#14581750C4semidirect
11. C2×#14581749C4semidirect
15. C2×C4⋊C4×D83C4semidirect
18. C2×C42×D83C4semidirect
43. C2×C4⋊Dic83C2×C4semidirect
44. C2×Dic83⋊C4C2×C4semidirect
54. C2×C4×Dic83C2×C4semidirect
55. C2×C4×Dic83C2×C4semidirect
62. C2×C4⋊C4×C83C2×C4semidirect
65. C2×C42×C83C2×C4semidirect
189. D83#1820direct (N × H)
195. #1820D83direct (N × H)
197. C83C2×#1820semidirect
239. C2×C4⋊C4C4×D83semidirect
253. C2×C42C4×D83semidirect

Maximal subgroups

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

subgroupindex
C2×#117×D832
#381×D832
#249075402
#249075392
#249075382
#342×D832
C83×#18202
C2×#182083