Finite Group Databasebeta

← #35218042

Subgroups — #35218042

Order 20864.

484 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104715C211yesmaximal, characteristic
2C2×#19104700C211yesmaximal, characteristic, complemented
3#23781607C212yesmaximal, complemented
4#23781594C212yesmaximal
5#23781571C211yesmaximal, characteristic, complemented
6#23781561C211yesmaximal, characteristic, complemented
7#23781554C212yesmaximal
8#23781552C212yesmaximal, complemented
9#23781522C211yesmaximal, characteristic
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic
11#382×C163C211yesmaximal, characteristic, complemented
12C22×Dic326C2211yescharacteristic
13C22×C4×D163C2211yescharacteristic
14#19104715—24no—
15#19104700—24no—
16C2×C4⋊Dic163C2212yes—
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2211yescharacteristic
22C2×(C2×D163)⋊C4C2211yescharacteristic
23C2×(C2×D163)⋊C4C2212yes—
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2212yes—
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36#95×C163C2212yes—
37C23×D163C2311yescharacteristic
38C2×Dic326—22no—
39C2×Dic326—22no—
40C2×Dic326D414yes—
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2312yes—
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2312yes—
45C22×Dic163C2311yescharacteristic
46C2×C4×D163—22no—
47C2×C4×D163—22no—
48C2×C4×D163—22no—
49C4⋊Dic163—24no—
50C4⋊Dic163—22no—
51Dic163⋊C4—24no—
52Dic163⋊C4—24no—
53(C2×D163)⋊C4—22no—
54(C2×D163)⋊C4—24no—
55(C2×D163)⋊C4—24no—
56(C2×D163)⋊C4—22no—
57C4×Dic163—24no—
58C4×Dic163—22no—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2311yescharacteristic
61C22×C4×C163C2312yes—
62C22×C4×C163C2312yes—
63C22×C4×C163C2311yescharacteristic
64C4⋊C4×C163—22no—
65C4⋊C4×C163—22no—
66C42×C163—22no—
67C22×D163—21no—
68C22×D163—21no—
69C22×D163—21no—
70C22×D163—21no—
71C22×D163—21no—
72C22×D163—21no—
73C22×D163#4112yes—
74Dic326—28no—
75C2×Dic163—21no—
76C2×Dic163—22no—
77C2×Dic163—22no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—22no—
82C2×Dic163—21no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—21no—
86C2×Dic163—21no—
87C2×Dic163—21no—
88C2×Dic163C2×D414yes—
89C2×Dic163#4112yes—
90C4×D163—44no—
91C23×C163C2411yescharacteristic
92C2×C4×C163—22no—
93C2×C4×C163—22no—
94C2×C4×C163—21no—
95C2×C4×C163—21no—
96C2×C4×C163—22no—
97C2×C4×C163—21no—
98C2×C4×C163—21no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163—22no—
102C2×C4×C163—21no—
103C2×C4×C163—21no—
104C2×C4×C163C2×D412yes—
105C2×C4×C163#4112yes—
106C2×C4×C163#4112yes—
107C22×C163C22×D411yescharacteristic
108C22×C163C2×#4111yescharacteristic
109C22×C163C2×#4111yescharacteristic
110C22×C163C2×#4111yescharacteristic
111C22×C163C2×#4111yescharacteristic
112C22×C1632−1+411yescharacteristic
113C22×C1632−1+411yescharacteristic
114C2×D163—22no—
115C2×D163—22no—
116C2×D163—22no—
117C2×D163—41no—
118C2×D163—41no—
119C2×D163—41no—
120C2×D163—41no—
121C4×C163—42no—
122C4×C163—42no—
123C4×C163—41no—
124C4×C163—41no—
125C4×C163#12314yes—
126Dic163—24no—
127Dic163—22no—
128Dic163—41no—
129Dic163—42no—
130Dic163—41no—
131C2×C163C2×#12311yescharacteristic
132C2×C163#52911yescharacteristic
133C2×C163#54111yescharacteristic
134C2×C163#54811yescharacteristic
135C2×C163#54811yescharacteristic
136C2×C163#55211yescharacteristic
137C2×C163#55611yescharacteristic
138D163—42no—
139C163#242111yescharacteristic, complemented, Sylow
140#2421—1631nomaximal, Sylow
141C2×C22⋊Q8—1631no—
142C2×C4×Q8—1631no—
143#400—1632no—
144#397—1632no—
145#391—1631no—
146#389—1631no—
147#388—1632no—
148#387—1632no—
149#382D16311yescharacteristic, complemented
150#380—1631no—
151C4×C22⋊C4—1631no—
152C22×Q8—1631no—
153C23×C4—1631no—
154C22⋊Q8—3264no—
155C4×Q8—3264no—
156C2×C4⋊C4—1632no—
157C2×C4⋊C4—1632no—
158C2×C4⋊C4—1631no—
159C2×C4⋊C4—1632no—
160C2×C4⋊C4C2×D16311yescharacteristic
161C2×C4⋊C4C2×D16311yescharacteristic
162C2×C22⋊C4—1632no—
163C2×C22⋊C4—1631no—
164C2×C22⋊C4—1631no—
165C2×C22⋊C4—1632no—
166C2×C42—1631no—
167C2×C42—1632no—
168C2×C42C2×D16311yescharacteristic
169#95—1631no—
170#95—1631no—
171#95—1632no—
172#95—1632no—
173#95—1632no—
174#95—1632no—
175#95C2×D16312yes—
176#95C2×D16312yes—
177C24—1631no—
178C2×Q8—3262no—
179C2×Q8—3262no—
180C2×Q8—1634no—
181C22×C4—3262no—
182C22×C4—3262no—
183C22×C4—3262no—
184C22×C4—1632no—
185C22×C4—1631no—
186C22×C4—1631no—
187C22×C4—1632no—
188C22×C4—1631no—
189C22×C4C22×D16311yescharacteristic
190C22×C4C22×D16311yescharacteristic
191C22×C4C22×D16312yes—
192C22×C4C22×D16312yes—
193C22×C4C22×D16311yescharacteristic
194C4⋊C4—22no—
195C4⋊C4—22no—
196C4⋊C4—3264no—
197C4⋊C4—3264no—
198C4⋊C4—3264no—
199C4⋊C4—3262no—
200C22⋊C4—3262no—
201C22⋊C4—3264no—
202C22⋊C4—3264no—
203C22⋊C4—3262no—
204C42—22no—
205C42—3264no—
206C42—3262no—
207C23—3261no—
208C23—3261no—
209C23—3261no—
210C23—3261no—
211C23—3261no—
212C23—3261no—
213C23—1632no—
214C23C23×D16311yescharacteristic
215Q8—3268no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—3261no—
229C2×C4—3262no—
230C2×C4—3262no—
231C2×C4—3261no—
232C2×C4—3261no—
233C2×C4—3261no—
234C2×C4—3262no—
235C2×C4—3261no—
236C2×C4—3262no—
237C2×C4—3261no—
238C2×C4—3262no—
239C2×C4—3261no—
240C2×C4—3261no—
241C2×C4—6524no—
242C2×C4—1634no—
243C2×C4—1632no—
244C2×C4D4×D16312yes—
245C2×C4#1457969912yes—
246C2×C4#1457970012yes—
247C22—3262no—
248C22—3262no—
249C22—3262no—
250C22—6521no—
251C22—6521no—
252C22—6521no—
253C22—6521no—
254C22C2×D4×D16311yescharacteristic
255C22#41×D16311yescharacteristic
256C22#41×D16311yescharacteristic
257C22C2×#1457969911yescharacteristic
258C22C2×#1457970011yescharacteristic
259C22#1910478211yescharacteristic
260C22#1910478211yescharacteristic
261C4—42no—
262C4—42no—
263C4—41no—
264C4—41no—
265C4—3264no—
266C4—3262no—
267C4—6521no—
268C4—6522no—
269C4—6521no—
270C4#1910472014yes—
271C2—6522no—
272C2C2×#1910472011yescharacteristic
273C2#2378220011yescharacteristic
274C2#2378227811yescharacteristic
275C2#2378232311yescharacteristic
276C2#2378232311yescharacteristic
277C2#2378235411yescharacteristic
278C2#2378238311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#382×C163C2
prime radicalC23×D163C23
hypercenter#382D163
hypocenterC163#2421
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #382

Complements

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

NH ≅ G/Ntype
2. C2×#19104700C2semidirect
3. #23781607C2semidirect
5. #23781571C2semidirect
6. #23781561C2semidirect
8. #23781552C2semidirect
11. #382×C163C2semidirect
139. C163#2421semidirect
149. #382D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047152
C2×#191047002
#237816072
#237815942
#237815712
#237815612
#237815542
#237815522
#237815222
C4×(C2×D163)⋊C42
#382×C1632
#2421163