Finite Group Databasebeta

← #35218131

Subgroups — #35218131

Order 20864.

564 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104733C211yesmaximal, characteristic, complemented
2C2×#19104714C211yesmaximal, characteristic
3C2×#19104700C211yesmaximal, characteristic, complemented
4#23781596C212yesmaximal, complemented
5#23781588C212yesmaximal
6#23781572C211yesmaximal, characteristic, complemented
7#23781564C211yesmaximal, characteristic, complemented
8#23781561C212yesmaximal, complemented
9#23781553C212yesmaximal
10C4×C22⋊Dic163C211yesmaximal, characteristic
11C2×C22⋊Q8×C163C211yesmaximal, characteristic
12C22×Dic326C2211yescharacteristic
13#19104733—24no—
14#19104714—24no—
15#19104700—24no—
16C2×C4⋊Dic163C2211yescharacteristic
17C2×C4⋊Dic163C2212yes—
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2212yes—
21C2×Dic163⋊C4C2212yes—
22C2×C22⋊Dic163C2212yes—
23C2×C22⋊Dic163C2211yescharacteristic
24C2×C22⋊Dic163C2211yescharacteristic
25C2×C4×Dic163C2211yescharacteristic
26C2×C4×Dic163C2211yescharacteristic
27C2×C4×Dic163C2212yes—
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C22×Q8×C163C2211yescharacteristic
34C23×C4×C163C2211yescharacteristic
35C22⋊Q8×C163—24no—
36C2×C4⋊C4×C163C2212yes—
37C2×C4⋊C4×C163C2211yescharacteristic
38C2×C22⋊C4×C163C2212yes—
39C2×Dic326—22no—
40C2×Dic326—22no—
41C2×Dic326D414yes—
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2312yes—
44C22×Dic163C2312yes—
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2311yescharacteristic
48C4⋊Dic163—24no—
49C4⋊Dic163—22no—
50Dic163⋊C4—24no—
51Dic163⋊C4—24no—
52Dic163⋊C4—24no—
53Dic163⋊C4—24no—
54C22⋊Dic163—24no—
55C22⋊Dic163—22no—
56C22⋊Dic163Q814yescomplemented
57C4×Dic163—24no—
58C4×Dic163—22no—
59C4×Dic163—22no—
60C24×C163C2311yescharacteristic
61C2×Q8×C163—22no—
62C2×Q8×C163—22no—
63C2×Q8×C163—22no—
64C22×C4×C163—22no—
65C22×C4×C163—22no—
66C22×C4×C163—22no—
67C22×C4×C163C2312yes—
68C22×C4×C163C2311yescharacteristic
69C22×C4×C163C2312yes—
70C22×C4×C163C2311yescharacteristic
71C4⋊C4×C163—24no—
72C4⋊C4×C163D414yes—
73C22⋊C4×C163—24no—
74Dic326—28no—
75C2×Dic163—21no—
76C2×Dic163—21no—
77C2×Dic163—21no—
78C2×Dic163—22no—
79C2×Dic163—22no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—22no—
85C2×Dic163—21no—
86C2×Dic163—22no—
87C2×Dic163—21no—
88C2×Dic163—22no—
89C2×Dic163C2×D414yes—
90C2×Dic163C2×Q812yes—
91C2×Dic163C2×Q812yes—
92C2×Dic163#4112yes—
93C23×C163—21no—
94C23×C163—21no—
95C23×C163—21no—
96C23×C163—21no—
97C23×C163—21no—
98C23×C163—21no—
99C23×C163C2×Q812yes—
100C23×C163C2411yescharacteristic
101Q8×C163—44no—
102C2×C4×C163—22no—
103C2×C4×C163—22no—
104C2×C4×C163—22no—
105C2×C4×C163—21no—
106C2×C4×C163—21no—
107C2×C4×C163—22no—
108C2×C4×C163—21no—
109C2×C4×C163—22no—
110C2×C4×C163—44no—
111C2×C4×C163C2×D412yes—
112C2×C4×C163C2×D414yes—
113C2×C4×C163C2×D412yes—
114C2×C4×C163#4112yes—
115C22×C163—22no—
116C22×C163—22no—
117C22×C163—22no—
118C22×C163—41no—
119C22×C163—41no—
120C22×C163—41no—
121C22×C163—41no—
122C22×C163C22×D411yescharacteristic
123C22×C163C22×D411yescharacteristic
124C22×C163C22×Q811yescharacteristic
125C22×C163C2×#4111yescharacteristic
126C22×C163C2×#4111yescharacteristic
127C22×C1632−1+411yescharacteristic
128C22×C1632−1+411yescharacteristic
129C4×C163—24no—
130C4×C163—41no—
131C4×C163—42no—
132C4×C163#12114yes—
133Dic163—24no—
134Dic163—22no—
135Dic163—22no—
136Dic163—22no—
137Dic163—41no—
138Dic163—42no—
139C2×C163—42no—
140C2×C163C2×#12111yescharacteristic
141C2×C163#53311yescharacteristic
142C2×C163#54111yescharacteristic
143C2×C163#54711yescharacteristic
144C2×C163#54811yescharacteristic
145C2×C163D4×Q811yescharacteristic
146C2×C163D4×Q811yescharacteristic
147C163#242911yescharacteristic, complemented, Sylow
148#2429—1631nomaximal, Sylow
149C2×C4⋊Q8—1631no—
150C2×C22⋊Q8—1631no—
151C2×C22⋊Q8D16311yescharacteristic
152C2×C4×Q8—1631no—
153#398—1632no—
154#396—1632no—
155#391—1631no—
156#389—1632no—
157#389—1631no—
158#388—1632no—
159C4×C22⋊C4—1631no—
160C22×Q8—1631no—
161C22×Q8C2×D16311yescharacteristic
162C23×C4C2×D16311yescharacteristic
163C4⋊Q8—3264no—
164C22⋊Q8—24no—
165C22⋊Q8—3264no—
166C4×Q8—3264no—
167C2×C4⋊C4—1632no—
168C2×C4⋊C4—1631no—
169C2×C4⋊C4—1632no—
170C2×C4⋊C4—1632no—
171C2×C4⋊C4—1632no—
172C2×C4⋊C4—1632no—
173C2×C4⋊C4C2×D16312yes—
174C2×C4⋊C4C2×D16311yescharacteristic
175C2×C22⋊C4—1632no—
176C2×C22⋊C4—1631no—
177C2×C22⋊C4—1631no—
178C2×C22⋊C4C2×D16312yes—
179C2×C42—1631no—
180C2×C42—1632no—
181C2×C42—1631no—
182#95—1631no—
183#95—1631no—
184#95—1632no—
185#95—1632no—
186#95—1632no—
187C24C22×D16311yescharacteristic
188C2×Q8—22no—
189C2×Q8—22no—
190C2×Q8—22no—
191C2×Q8—3262no—
192C2×Q8—3262no—
193C2×Q8—1634no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—1631no—
198C22×C4—1632no—
199C22×C4—1631no—
200C22×C4—1631no—
201C22×C4—1631no—
202C22×C4—1632no—
203C22×C4C22×D16312yes—
204C22×C4C22×D16311yescharacteristic
205C22×C4C22×D16312yes—
206C22×C4C22×D16311yescharacteristic
207C4⋊C4—24no—
208C4⋊C4—3264no—
209C4⋊C4—3264no—
210C4⋊C4—3264no—
211C4⋊C4—3264no—
212C4⋊C4—3262no—
213C4⋊C4—3264no—
214C4⋊C4C22⋊D16314yes—
215C22⋊C4—24no—
216C22⋊C4—3264no—
217C22⋊C4—3262no—
218C22⋊C4—1634no—
219C42—3262no—
220C42—3264no—
221C42—3262no—
222C23—21no—
223C23—21no—
224C23—21no—
225C23—21no—
226C23—21no—
227C23—21no—
228C23Q8×D16312yes—
229C23C23×D16311yescharacteristic
230Q8—44no—
231Q8—3268no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—44no—
241C2×C4—3261no—
242C2×C4—3261no—
243C2×C4—3261no—
244C2×C4—3262no—
245C2×C4—3262no—
246C2×C4—3261no—
247C2×C4—3261no—
248C2×C4—3261no—
249C2×C4—3262no—
250C2×C4—3261no—
251C2×C4—3261no—
252C2×C4—3262no—
253C2×C4—3261no—
254C2×C4—3262no—
255C2×C4—1634no—
256C2×C4—1632no—
257C2×C4—1632no—
258C2×C4—1632no—
259C2×C4D4×D16312yes—
260C2×C4C2×C22⋊D16314yes—
261C2×C4C2×C22⋊D16312yes—
262C2×C4#1457969812yes—
263C22—22no—
264C22—22no—
265C22—22no—
266C22—41no—
267C22—41no—
268C22—41no—
269C22—41no—
270C22C2×D4×D16311yescharacteristic
271C22C22×C22⋊D16311yescharacteristic
272C22C2×Q8×D16311yescharacteristic
273C22#41×D16311yescharacteristic
274C22C2×#1457969811yescharacteristic
275C22#1910478211yescharacteristic
276C22#1910478311yescharacteristic
277C4—24no—
278C4—41no—
279C4—42no—
280C4—3264no—
281C4—3262no—
282C4—3262no—
283C4—3262no—
284C4—6521no—
285C4—6522no—
286C4#1910470614yes—
287C2—42no—
288C2C2×#1910470611yescharacteristic
289C2#2378221711yescharacteristic
290C2#2378227511yescharacteristic
291C2#2378231411yescharacteristic
292C2#2378232511yescharacteristic
293C2#2378232811yescharacteristic
294C2Q8×C22⋊D16311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC2×C22⋊Q8×C163C2
prime radicalC24×C163C23
hypercenterC2×C22⋊Q8D163
hypocenterC163#2429
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#19104733C2semidirect
3. C2×#19104700C2semidirect
4. #23781596C2semidirect
6. #23781572C2semidirect
7. #23781564C2semidirect
8. #23781561C2semidirect
56. C22⋊Dic163Q8semidirect
147. C163#2429semidirect

Maximal subgroups

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

subgroupindex
C2×#191047332
C2×#191047142
C2×#191047002
#237815962
#237815882
#237815722
#237815642
#237815612
#237815532
C4×C22⋊Dic1632
C2×C22⋊Q8×C1632
#2429163