Finite Group Databasebeta

← #35218107

Subgroups — #35218107

Order 20864.

660 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104722C211yesmaximal, characteristic, complemented
2C2×#19104715C211yesmaximal, characteristic, complemented
3C2×#19104706C211yesmaximal, characteristic
4#23781590C212yesmaximal, complemented
5#23781581C212yesmaximal, complemented
6#23781571C211yesmaximal, characteristic, complemented
7#23781564C211yesmaximal, characteristic, complemented
8#23781544C212yesmaximal, complemented
9#23781525C212yesmaximal, complemented
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic, complemented
11C2×C4×D4×C163C211yesmaximal, characteristic, complemented
12C22×Dic326C2211yescharacteristic
13C22×C22⋊D163C2212yes—
14C22×C4×D163C2211yescharacteristic
15#19104722—24no—
16#19104715—24no—
17#19104706—24no—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2212yes—
20C2×C4⋊Dic163C2212yes—
21C2×C22⋊Dic163C2212yes—
22C2×C22⋊Dic163C2212yes—
23C2×C22⋊Dic163C2212yes—
24C2×(C2×D163)⋊C4C2212yes—
25C2×(C2×D163)⋊C4C2211yescharacteristic
26C2×(C2×D163)⋊C4C2211yescharacteristic
27C2×C4×Dic163C2211yescharacteristic
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C22×D4×C163C2211yescharacteristic
34C23×C4×C163C2212yes—
35C4×D4×C163—24no—
36C2×C4⋊C4×C163C2211yescharacteristic
37C2×C22⋊C4×C163C2212yes—
38C2×C42×C163C2211yescharacteristic
39C23×D163C2311yescharacteristic
40C2×Dic326—22no—
41C2×Dic326—22no—
42C2×Dic326—22no—
43C2×C22⋊D163—24no—
44C2×C22⋊D163—24no—
45C2×C22⋊D163—42no—
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2312yes—
48C22×Dic163C2312yes—
49C22×Dic163C2311yescharacteristic
50C22×Dic163C2311yescharacteristic
51C2×C4×D163—22no—
52C2×C4×D163—22no—
53C2×C4×D163—22no—
54C4⋊Dic163—22no—
55C4⋊Dic163—24no—
56C4⋊Dic163—42no—
57C22⋊Dic163—24no—
58C22⋊Dic163—24no—
59C22⋊Dic163—24no—
60(C2×D163)⋊C4—22no—
61(C2×D163)⋊C4—24no—
62(C2×D163)⋊C4—22no—
63C4×Dic163—22no—
64C24×C163C2312yes—
65C2×D4×C163—22no—
66C2×D4×C163—22no—
67C2×D4×C163D414yes—
68C22×C4×C163—24no—
69C22×C4×C163—24no—
70C22×C4×C163—42no—
71C22×C4×C163C2311yescharacteristic
72C22×C4×C163C2312yes—
73C22×C4×C163C2311yescharacteristic
74C22×C4×C163C2311yescharacteristic
75C4⋊C4×C163D414yescomplemented
76C22⋊C4×C163—24no—
77C42×C163—22no—
78C22×D163—21no—
79C22×D163—21no—
80C22×D163—21no—
81C22×D163—21no—
82C22×D163—21no—
83C22×D163—21no—
84C22×D163#4112yes—
85Dic326—44no—
86C22⋊D163—48no—
87C2×Dic163—21no—
88C2×Dic163—21no—
89C2×Dic163—22no—
90C2×Dic163—21no—
91C2×Dic163—22no—
92C2×Dic163—22no—
93C2×Dic163—21no—
94C2×Dic163—21no—
95C2×Dic163—21no—
96C2×Dic163—21no—
97C2×Dic163—22no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163—22no—
101C2×Dic163—21no—
102C4×D163—44no—
103C23×C163—22no—
104C23×C163—22no—
105C23×C163—22no—
106C23×C163—22no—
107C23×C163—22no—
108C23×C163—22no—
109C23×C163C2×D414yes—
110C23×C163C2411yescharacteristic
111D4×C163—28no—
112C2×C4×C163—21no—
113C2×C4×C163—22no—
114C2×C4×C163—21no—
115C2×C4×C163—22no—
116C2×C4×C163—21no—
117C2×C4×C163—21no—
118C2×C4×C163—21no—
119C2×C4×C163—48no—
120C2×C4×C163C2×D414yes—
121C2×C4×C163C2×D412yes—
122C2×C4×C163C2×D412yes—
123C2×C4×C163#4112yes—
124C2×C4×C163#4112yes—
125C22×C163—24no—
126C22×C163—24no—
127C22×C163—24no—
128C22×C163—42no—
129C22×C163—42no—
130C22×C163—42no—
131C22×C163—42no—
132C22×C163C22×D411yescharacteristic
133C22×C163C22×D411yescharacteristic
134C22×C163C2×#4111yescharacteristic
135C22×C163C2×#4111yescharacteristic
136C22×C163C2×#4111yescharacteristic
137C22×C163H(5,𝔽2)11yescharacteristic
138C22×C1632−1+411yescharacteristic
139C2×D163—22no—
140C2×D163—22no—
141C2×D163—22no—
142C2×D163—41no—
143C2×D163—41no—
144C2×D163—41no—
145C2×D163—41no—
146C4×C163—22no—
147C4×C163—24no—
148C4×C163—41no—
149C4×C163#12114yes—
150Dic163—41no—
151Dic163—42no—
152Dic163—41no—
153Dic163—42no—
154Dic163—41no—
155C2×C163—44no—
156C2×C163C2×#12111yescharacteristic
157C2×C163#52911yescharacteristic
158C2×C163#54211yescharacteristic
159C2×C163#54611yescharacteristic
160C2×C163#54611yescharacteristic
161C2×C163#54711yescharacteristic
162C2×C163#54811yescharacteristic
163D163—42no—
164C163#242711yescharacteristic, complemented, Sylow
165#2427—1631nomaximal, Sylow
166C2×#124—1631no—
167C2×C22⋊Q8—1631no—
168C2×#121—1631no—
169C2×C4×D4D16311yescharacteristic, complemented
170#397—1632no—
171#394—1632no—
172#391—1631no—
173#389—1631no—
174#386—1632no—
175#380—1632no—
176C4×C22⋊C4—1631no—
177C22×Q8—1631no—
178C22×D4—1632no—
179C22×D4C2×D16311yescharacteristic
180C23×C4—1631no—
181C23×C4C2×D16312yes—
182#124—3264no—
183C22⋊Q8—3264no—
184#121—3264no—
185C4×D4—24no—
186C2×C4⋊C4—1631no—
187C2×C4⋊C4—1632no—
188C2×C4⋊C4—1632no—
189C2×C4⋊C4C2×D16311yescharacteristic
190C2×C22⋊C4—1632no—
191C2×C22⋊C4—1632no—
192C2×C22⋊C4—1632no—
193C2×C22⋊C4—1632no—
194C2×C22⋊C4—1631no—
195C2×C22⋊C4—1631no—
196C2×C22⋊C4C2×D16312yes—
197C2×C42—1631no—
198C2×C42C2×D16311yescharacteristic
199#95—1631no—
200#95—1631no—
201#95—1632no—
202#95—1632no—
203#95—1632no—
204C24—1631no—
205C24C22×D16312yes—
206C2×Q8—3262no—
207C2×Q8—3262no—
208C2×Q8—3262no—
209C2×D4—22no—
210C2×D4—22no—
211C2×D4—3264no—
212C2×D4—3264no—
213C2×D4—6522no—
214C2×D4D65214yes—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—42no—
218C22×C4—3262no—
219C22×C4—3262no—
220C22×C4—3262no—
221C22×C4—1631no—
222C22×C4—1632no—
223C22×C4—1632no—
224C22×C4—1631no—
225C22×C4—1631no—
226C22×C4C22×D16311yescharacteristic
227C22×C4C22×D16312yes—
228C22×C4C22×D16311yescharacteristic
229C22×C4C22×D16311yescharacteristic
230C4⋊C4—3264no—
231C4⋊C4—3262no—
232C4⋊C4—6522no—
233C4⋊C4C22⋊D16314yescomplemented
234C22⋊C4—24no—
235C22⋊C4—3262no—
236C22⋊C4—3264no—
237C22⋊C4—3264no—
238C22⋊C4—3264no—
239C22⋊C4—3264no—
240C22⋊C4—3262no—
241C42—22no—
242C42—3262no—
243C23—22no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—22no—
249C23—3261no—
250C23—3261no—
251C23—3261no—
252C23—3261no—
253C23—3261no—
254C23—3261no—
255C23—1632no—
256C23C2×D65214yes—
257C23C23×D16311yescharacteristic
258Q8—6524no—
259D4—28no—
260D4—6528no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—48no—
269C2×C4—3262no—
270C2×C4—3261no—
271C2×C4—3261no—
272C2×C4—3261no—
273C2×C4—3261no—
274C2×C4—3262no—
275C2×C4—3262no—
276C2×C4—3261no—
277C2×C4—3262no—
278C2×C4—3261no—
279C2×C4—3261no—
280C2×C4—3262no—
281C2×C4—3261no—
282C2×C4—3262no—
283C2×C4—3261no—
284C2×C4—6524no—
285C2×C4C2×C22⋊D16314yes—
286C2×C4C2×C22⋊D16312yes—
287C2×C4C2×D65212yes—
288C2×C4#1457969812yes—
289C2×C4#1457969912yes—
290C22—24no—
291C22—24no—
292C22—24no—
293C22—42no—
294C22—42no—
295C22—42no—
296C22—42no—
297C22—3262no—
298C22—3262no—
299C22—3262no—
300C22—6521no—
301C22—6521no—
302C22—6521no—
303C22—6521no—
304C22C22×C22⋊D16311yescharacteristic
305C22C22×D65211yescharacteristic
306C22#41×D16311yescharacteristic
307C22C2×#1457969811yescharacteristic
308C22C2×#1457969911yescharacteristic
309C22#1910478011yescharacteristic
310C22#1910478211yescharacteristic
311C4—22no—
312C4—24no—
313C4—41no—
314C4—6521no—
315C4—6522no—
316C4—6522no—
317C4—6521no—
318C4—6521no—
319C4#1910470914yes—
320C2—44no—
321C2—6522no—
322C2C2×#1910470911yescharacteristic
323C2#2378219711yescharacteristic
324C2#2378228011yescharacteristic
325C2#2378230911yescharacteristic
326C2#2378231011yescharacteristic
327C2#2378231911yescharacteristic
328C2#2378232211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC2×C4×D4×C163C2
prime radicalC2×#19104706C2
hypercenterC2×C4×D4D163
hypocenterC163#2427
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#19104722C2semidirect
2. C2×#19104715C2semidirect
4. #23781590C2semidirect
5. #23781581C2semidirect
6. #23781571C2semidirect
7. #23781564C2semidirect
8. #23781544C2semidirect
9. #23781525C2semidirect
10. C4×(C2×D163)⋊C4C2semidirect
11. C2×C4×D4×C163C2semidirect
75. C4⋊C4×C163D4semidirect
164. C163#2427semidirect
169. C2×C4×D4D163semidirect
233. C4⋊C4C22⋊D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047222
C2×#191047152
C2×#191047062
#237815902
#237815812
#237815712
#237815642
#237815442
#237815252
C4×(C2×D163)⋊C42
C2×C4×D4×C1632
#2427163