Finite Group Databasebeta

← #35217492

Subgroups — #35217492

Order 20864.

480 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic163C211yesmaximal, characteristic
2#23781572C211yesmaximal, characteristic
3#23781550C212yesmaximal
4#23781548C212yesmaximal
5#23781534C211yesmaximal, characteristic
6#23781529C212yesmaximal
7C4⋊C4×Dic163C211yesmaximal, characteristic
8C4×Dic163⋊C4C211yesmaximal, characteristic
9C4×C4⋊Dic163C211yesmaximal, characteristic
10#23781516C212yesmaximal
11#391×C163C211yesmaximal, characteristic
12Q8×Dic163C418yescomplemented
13C2×C4⋊Dic163C2211yescharacteristic
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2212yes—
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2211yescharacteristic
20C2×C4×Dic163C2211yescharacteristic
21C2×C4×Dic163C2212yes—
22C2×C4×Dic163C2212yes—
23C2×C4×Dic163C2212yes—
24C2×C4×Dic163C2211yescharacteristic
25C163⋊#95C2212yes—
26C163⋊#95C2212yes—
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C22×Q8×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C42×C163C2211yescharacteristic
34#95×C163C2212yes—
35#95×C163C2212yes—
36C22×Dic163C2311yescharacteristic
37C22×Dic163C2312yes—
38C22×Dic163C2312yes—
39C22×Dic163C2311yescharacteristic
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2311yescharacteristic
42C4⋊Dic163—22no—
43C4⋊Dic163C2×C418yes—
44C4⋊Dic163C2×C414yes—
45Dic163⋊C4—24no—
46Dic163⋊C4—22no—
47Dic163⋊C4—42no—
48Dic163⋊C4Q814yescomplemented
49C4×Dic163—22no—
50C4×Dic163—42no—
51C4×Dic163—42no—
52C4×Dic163C2×C418yes—
53C4×Dic163C2×C414yes—
54C2×Q8×C163—22no—
55C2×Q8×C163—22no—
56C2×Q8×C163C2×C414yes—
57C22×C4×C163C2311yescharacteristic
58C22×C4×C163C2312yes—
59C22×C4×C163C2312yes—
60C22×C4×C163C2311yescharacteristic
61C22×C4×C163C2311yescharacteristic
62C4⋊C4×C163—22no—
63C42×C163—22no—
64C2×Dic163—21no—
65C2×Dic163—22no—
66C2×Dic163—21no—
67C2×Dic163—21no—
68C2×Dic163—22no—
69C2×Dic163—21no—
70C2×Dic163—21no—
71C2×Dic163—21no—
72C2×Dic163—22no—
73C2×Dic163—22no—
74C2×Dic163—22no—
75C2×Dic163—21no—
76C2×Dic163C22×C414yes—
77C2×Dic163C22×C412yes—
78C2×Dic163C22×C412yes—
79C2×Dic163C2×Q812yes—
80C2×Dic163C2×Q812yes—
81C2×Dic163#4112yes—
82C23×C163C2411yescharacteristic
83Q8×C163—28no—
84C2×C4×C163—21no—
85C2×C4×C163—22no—
86C2×C4×C163—22no—
87C2×C4×C163—21no—
88C2×C4×C163—21no—
89C2×C4×C163—22no—
90C2×C4×C163—21no—
91C2×C4×C163—22no—
92C2×C4×C163—22no—
93C2×C4×C163—21no—
94C2×C4×C163C22×C414yes—
95C2×C4×C163C22×C412yes—
96C2×C4×C163C2×Q812yes—
97C2×C4×C163#4112yes—
98C2×C4×C163#4112yes—
99C22×C163C23×C411yescharacteristic
100C22×C163C22×Q811yescharacteristic
101C22×C163C2×#4111yescharacteristic
102C22×C163C2×#4111yescharacteristic
103C22×C163C2×#4111yescharacteristic
104C22×C163H(5,𝔽2)11yescharacteristic
105C22×C1632−1+411yescharacteristic
106C4×C163—24no—
107C4×C163—22no—
108C4×C163—41no—
109C4×C163—42no—
110C4×C163#11714yes—
111Dic163—24no—
112Dic163—22no—
113Dic163—22no—
114Dic163—41no—
115Dic163—42no—
116Dic163C4×Q814yes—
117C2×C163C2×#11711yescharacteristic
118C2×C163C2×C4×Q811yescharacteristic
119C2×C163#52011yescharacteristic
120C2×C163#55411yescharacteristic
121C2×C163#55611yescharacteristic
122C2×C163#55711yescharacteristic
123C2×C163#55911yescharacteristic
124C163#235511yescharacteristic, complemented, Sylow
125#2355—1631nomaximal, Sylow
126C2×C4×Q8—1631no—
127#391—1631no—
128#391D16311yescharacteristic
129#387—1632no—
130#387—1632no—
131#384—1631no—
132#382—1632no—
133C4×C4⋊C4—1631no—
134C4×C4⋊C4—1631no—
135C4×C4⋊C4—1631no—
136C4×C4⋊C4—1632no—
137C22×Q8C2×D16311yescharacteristic
138C4×Q8—1638no—
139C2×C4⋊C4—1631no—
140C2×C4⋊C4—1632no—
141C2×C4⋊C4—1631no—
142C2×C4⋊C4—1632no—
143C2×C4⋊C4—1631no—
144C2×C4⋊C4—1632no—
145C2×C4⋊C4—1631no—
146C2×C4⋊C4C2×D16311yescharacteristic
147C2×C42—1631no—
148C2×C42—1632no—
149C2×C42—1632no—
150C2×C42—1632no—
151C2×C42—1631no—
152C2×C42C2×D16311yescharacteristic
153#95—1632no—
154#95—1632no—
155#95—1631no—
156#95—1631no—
157#95—1632no—
158#95—1632no—
159#95C2×D16312yes—
160#95C2×D16312yes—
161C2×Q8—22no—
162C2×Q8—22no—
163C2×Q8C4×D16314yes—
164C22×C4—1631no—
165C22×C4—1632no—
166C22×C4—1631no—
167C22×C4—1632no—
168C22×C4—1631no—
169C22×C4—1631no—
170C22×C4C22×D16311yescharacteristic
171C22×C4C22×D16312yes—
172C22×C4C22×D16312yes—
173C22×C4C22×D16311yescharacteristic
174C22×C4C22×D16311yescharacteristic
175C4⋊C4—22no—
176C4⋊C4—3262no—
177C4⋊C4—3264no—
178C4⋊C4—3262no—
179C4⋊C4—6522no—
180C4⋊C4—1638no—
181C4⋊C4—1634no—
182C4⋊C4—1634no—
183C42—22no—
184C42—3262no—
185C42—6522no—
186C42—6522no—
187C42—1638no—
188C42—1634no—
189C23C23×D16311yescharacteristic
190Q8—28no—
191C2×C4—21no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—3261no—
202C2×C4—3262no—
203C2×C4—3261no—
204C2×C4—3261no—
205C2×C4—3262no—
206C2×C4—3261no—
207C2×C4—3261no—
208C2×C4—3262no—
209C2×C4—3261no—
210C2×C4—3262no—
211C2×C4—3262no—
212C2×C4—3261no—
213C2×C4—1634no—
214C2×C4—1632no—
215C2×C4—1632no—
216C2×C4—1632no—
217C2×C4—1632no—
218C2×C4—1632no—
219C2×C4C2×C4×D16314yes—
220C2×C4C2×C4×D16312yes—
221C2×C4Q8×D16312yes—
222C2×C4#1457969812yes—
223C2×C4#1457969812yes—
224C22C22×C4×D16311yescharacteristic
225C22C2×Q8×D16311yescharacteristic
226C22#41×D16311yescharacteristic
227C22C2×#1457969811yescharacteristic
228C22C2×#1457969811yescharacteristic
229C22#1910478111yescharacteristic
230C22#1910478311yescharacteristic
231C4—22no—
232C4—24no—
233C4—41no—
234C4—42no—
235C4—3264no—
236C4—3262no—
237C4—3262no—
238C4—6521no—
239C4—6522no—
240C4—1634no—
241C4#1910469114yes—
242C2C2×#1910469111yescharacteristic
243C2C4×Q8×D16311yescharacteristic
244C2#2378214711yescharacteristic
245C2#2378237311yescharacteristic
246C2#2378238611yescharacteristic
247C2#2378239011yescharacteristic
248C2#2378239711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#391×C163C2
socle, prime radical, cosocleC23×C163C24
hypercenter#391D163
hypocenterC163#2355
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
12. Q8×Dic163C4semidirect
48. Dic163⋊C4Q8semidirect
124. C163#2355semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1632
#237815722
#237815502
#237815482
#237815342
#237815292
C4⋊C4×Dic1632
C4×Dic163⋊C42
C4×C4⋊Dic1632
#237815162
#391×C1632
#2355163