Finite Group Databasebeta

← #35217981

Subgroups — #35217981

Order 20864.

648 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104715C211yesmaximal, characteristic, complemented
2C2×#19104714C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D163C211yesmaximal, characteristic
4#23781595C212yesmaximal, complemented
5#23781587C212yesmaximal, complemented
6#23781570C211yesmaximal, characteristic, complemented
7#23781564C211yesmaximal, characteristic, complemented
8#23781544C212yesmaximal
9#23781525C212yesmaximal, complemented
10#23781522C211yesmaximal, characteristic, complemented
11C22×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×Dic326C2211yescharacteristic
13C22×C22⋊D163C2211yescharacteristic
14C22×C4×D163C2211yescharacteristic
15#19104715—24no—
16#19104714—24no—
17C4×C22⋊D163—24no—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2212yes—
20C2×C4⋊Dic163C2212yes—
21C2×Dic163⋊C4C2212yes—
22C2×Dic163⋊C4C2211yescharacteristic
23C2×C22⋊Dic163C2212yes—
24C2×C22⋊Dic163C2211yescharacteristic
25C2×(C2×D163)⋊C4C2212yes—
26C2×(C2×D163)⋊C4C2211yescharacteristic
27C2×(C2×D163)⋊C4C2212yes—
28C2×C4×Dic163C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C23×C4×C163C2212yes—
34C23×C4×C163C2211yescharacteristic
35C2×C4⋊C4×C163—24no—
36C2×C4⋊C4×C163C2211yescharacteristic
37C2×C4⋊C4×C163C2212yes—
38C2×C4⋊C4×C163C2211yescharacteristic
39C23×D163C2311yescharacteristic
40C2×Dic326—22no—
41C2×Dic326—22no—
42C2×Dic326—22no—
43C2×C22⋊D163—22no—
44C2×C22⋊D163—22no—
45C2×C22⋊D163Q814yescomplemented
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2312yes—
48C22×Dic163C2311yescharacteristic
49C22×Dic163C2312yes—
50C22×Dic163C2311yescharacteristic
51C2×C4×D163—22no—
52C2×C4×D163—22no—
53C2×C4×D163—22no—
54C4⋊Dic163—22no—
55C4⋊Dic163—24no—
56C4⋊Dic163—42no—
57Dic163⋊C4—22no—
58Dic163⋊C4—24no—
59C22⋊Dic163—22no—
60C22⋊Dic163—24no—
61(C2×D163)⋊C4—22no—
62(C2×D163)⋊C4—24no—
63(C2×D163)⋊C4—42no—
64C4×Dic163—22no—
65C24×C163C2311yescharacteristic
66C22×C4×C163—22no—
67C22×C4×C163—22no—
68C22×C4×C163—24no—
69C22×C4×C163—24no—
70C22×C4×C163—42no—
71C22×C4×C163D414yes—
72C22×C4×C163C2312yes—
73C22×C4×C163C2312yes—
74C22×C4×C163C2311yescharacteristic
75C22×C4×C163C2311yescharacteristic
76C4⋊C4×C163—24no—
77C4⋊C4×C163—22no—
78C4⋊C4×C163D414yescomplemented
79C22×D163—21no—
80C22×D163—21no—
81C22×D163—21no—
82C22×D163—21no—
83C22×D163—21no—
84C22×D163—21no—
85C22×D163C2×Q812yes—
86Dic326—44no—
87C22⋊D163—28no—
88C2×Dic163—21no—
89C2×Dic163—21no—
90C2×Dic163—21no—
91C2×Dic163—22no—
92C2×Dic163—22no—
93C2×Dic163—21no—
94C2×Dic163—22no—
95C2×Dic163—21no—
96C2×Dic163—21no—
97C2×Dic163—22no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163—21no—
101C2×Dic163—22no—
102C2×Dic163C2×Q812yes—
103C4×D163—44no—
104C23×C163—21no—
105C23×C163—21no—
106C23×C163—21no—
107C23×C163—21no—
108C23×C163C2×D412yes—
109C23×C163C2×Q812yes—
110C23×C163#4112yes—
111C23×C163C2411yescharacteristic
112C2×C4×C163—21no—
113C2×C4×C163—22no—
114C2×C4×C163—21no—
115C2×C4×C163—22no—
116C2×C4×C163—28no—
117C2×C4×C163—22no—
118C2×C4×C163—22no—
119C2×C4×C163—22no—
120C2×C4×C163—48no—
121C2×C4×C163C2×D414yes—
122C2×C4×C163C2×D412yes—
123C2×C4×C163C2×D412yes—
124C2×C4×C163C2×D412yes—
125C2×C4×C163#4112yes—
126C22×C163—22no—
127C22×C163—22no—
128C22×C163—22no—
129C22×C163—22no—
130C22×C163—22no—
131C22×C163—22no—
132C22×C163C22⋊Q814yescomplemented
133C22×C163C22×D411yescharacteristic
134C22×C163C22×D411yescharacteristic
135C22×C163C22×Q811yescharacteristic
136C22×C163C2×#4111yescharacteristic
137C22×C163C2×#4111yescharacteristic
138C22×C163H(5,𝔽2)11yescharacteristic
139C22×C1632−1+411yescharacteristic
140C2×D163—22no—
141C2×D163—22no—
142C2×D163—22no—
143C2×D163—41no—
144C2×D163—41no—
145C2×D163—41no—
146C2×D163—41no—
147C4×C163—22no—
148C4×C163—24no—
149C4×C163—42no—
150C4×C163#12114yes—
151Dic163—22no—
152Dic163—41no—
153Dic163—42no—
154Dic163—41no—
155Dic163—42no—
156C2×C163—24no—
157C2×C163C2×#12111yescharacteristic
158C2×C163C2×C22⋊Q811yescharacteristic
159C2×C163#53711yescharacteristic
160C2×C163#54611yescharacteristic
161C2×C163D4×Q811yescharacteristic
162C2×C163#55211yescharacteristic
163C2×C163#55411yescharacteristic
164D163—42no—
165C163#241711yescharacteristic, complemented, Sylow
166#2417—1631nomaximal, Sylow
167C2×C22⋊Q8—1631no—
168C2×C22⋊Q8—1631no—
169C2×C4×D4—1631no—
170C22×C4⋊C4D16311yescharacteristic, complemented
171#398—1632no—
172#396—1632no—
173#391—1631no—
174#389—1631no—
175#386—1632no—
176#380—1632no—
177#380—1631no—
178C22×Q8—1631no—
179C22×D4—1631no—
180C23×C4—1631no—
181C23×C4C2×D16312yes—
182C23×C4C2×D16311yescharacteristic
183C22⋊Q8—3264no—
184C22⋊Q8—3264no—
185C4×D4—3264no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—1631no—
188C2×C4⋊C4—1631no—
189C2×C4⋊C4—1632no—
190C2×C4⋊C4—1632no—
191C2×C4⋊C4—1632no—
192C2×C4⋊C4C2×D16311yescharacteristic
193C2×C4⋊C4C2×D16312yes—
194C2×C4⋊C4C2×D16311yescharacteristic
195C2×C22⋊C4—1631no—
196C2×C22⋊C4—1632no—
197C2×C22⋊C4—1631no—
198C2×C22⋊C4—1632no—
199C2×C22⋊C4—1632no—
200C2×C42—1631no—
201#95—1632no—
202#95—1632no—
203#95—1632no—
204#95—1632no—
205C24—1631no—
206C24C22×D16311yescharacteristic
207C2×Q8—3262no—
208C2×Q8—3262no—
209C2×Q8—3262no—
210C2×D4—3262no—
211C2×D4—3262no—
212C2×D4—1634no—
213C22×C4—22no—
214C22×C4—22no—
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×C4D65214yes—
227C22×C4C22×D16312yes—
228C22×C4C22×D16312yes—
229C22×C4C22×D16311yescharacteristic
230C22×C4C22×D16311yescharacteristic
231C4⋊C4—24no—
232C4⋊C4—22no—
233C4⋊C4—3264no—
234C4⋊C4—3262no—
235C4⋊C4—3264no—
236C4⋊C4—3262no—
237C4⋊C4—6522no—
238C4⋊C4C22⋊D16314yescomplemented
239C22⋊C4—3262no—
240C22⋊C4—3264no—
241C22⋊C4—3264no—
242C22⋊C4—3262no—
243C22⋊C4—6522no—
244C42—3262no—
245C23—21no—
246C23—21no—
247C23—21no—
248C23—21no—
249C23—3261no—
250C23—3261no—
251C23—3261no—
252C23—3261no—
253C23—3261no—
254C23—3261no—
255C23—1632no—
256C23C2×D65212yes—
257C23Q8×D16312yes—
258C23#1457969812yes—
259C23C23×D16311yescharacteristic
260Q8—6524no—
261D4—3268no—
262C2×C4—21no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—28no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—48no—
271C2×C4—3261no—
272C2×C4—3261no—
273C2×C4—3262no—
274C2×C4—3261no—
275C2×C4—3261no—
276C2×C4—3262no—
277C2×C4—3261no—
278C2×C4—3262no—
279C2×C4—3261no—
280C2×C4—3262no—
281C2×C4—3262no—
282C2×C4—3261no—
283C2×C4—3261no—
284C2×C4—3262no—
285C2×C4—6524no—
286C2×C4—1632no—
287C2×C4C2×C22⋊D16314yes—
288C2×C4C2×C22⋊D16312yes—
289C2×C4C2×D65212yes—
290C2×C4C2×D65212yes—
291C2×C4#1457969912yes—
292C22—22no—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—3262no—
299C22—3262no—
300C22—3262no—
301C22—6521no—
302C22—6521no—
303C22—6521no—
304C22—6521no—
305C22#1910471514yescomplemented
306C22C22×C22⋊D16311yescharacteristic
307C22C22×D65211yescharacteristic
308C22C2×Q8×D16311yescharacteristic
309C22C2×#1457969811yescharacteristic
310C22C2×#1457969911yescharacteristic
311C22#1910478011yescharacteristic
312C22#1910478311yescharacteristic
313C4—22no—
314C4—24no—
315C4—42no—
316C4—3262no—
317C4—6521no—
318C4—6522no—
319C4—6521no—
320C4—6522no—
321C4#1910470914yes—
322C2—24no—
323C2—6522no—
324C2C2×#1910470911yescharacteristic
325C2C2×#1910471511yescharacteristic
326C2#2378224611yescharacteristic
327C2#2378230911yescharacteristic
328C2Q8×C22⋊D16311yescharacteristic
329C2#2378235011yescharacteristic
330C2#2378237011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC22×C4⋊C4×C163C2
prime radicalC22×C22⋊D163C22
hypercenterC22×C4⋊C4D163
hypocenterC163#2417
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19104715C2semidirect
2. C2×#19104714C2semidirect
4. #23781595C2semidirect
5. #23781587C2semidirect
6. #23781570C2semidirect
7. #23781564C2semidirect
9. #23781525C2semidirect
10. #23781522C2semidirect
11. C22×C4⋊C4×C163C2semidirect
45. C2×C22⋊D163Q8semidirect
78. C4⋊C4×C163D4semidirect
132. C22×C163C22⋊Q8semidirect
165. C163#2417semidirect
170. C22×C4⋊C4D163semidirect
238. C4⋊C4C22⋊D163semidirect
305. C22#19104715semidirect

Maximal subgroups

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

subgroupindex
C2×#191047152
C2×#191047142
C2×C4×C22⋊D1632
#237815952
#237815872
#237815702
#237815642
#237815442
#237815252
#237815222
C22×C4⋊C4×C1632
#2417163