Finite Group Databasebeta

← #35217977

Subgroups — #35217977

Order 20864.

788 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104707C212yesmaximal, complemented
2C2×#19104706C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D163C211yesmaximal, characteristic, complemented
4C22×C4⋊Dic163C211yesmaximal, characteristic, complemented
5#23781588C212yesmaximal, complemented
6#23781581C212yesmaximal, complemented
7#23781568C211yesmaximal, characteristic, complemented
8#23781561C211yesmaximal, characteristic, complemented
9#23781545C212yesmaximal, complemented
10#23781522C211yesmaximal, characteristic, complemented
11C2×#121×C163C211yesmaximal, characteristic, complemented
12C22×C22⋊D163C2212yes—
13C22×C22⋊D163C2211yescharacteristic
14C23×Dic163C2212yes—
15C22×C4×D163C2211yescharacteristic
16#19104707—28no—
17#19104706—24no—
18C4×C22⋊D163—24no—
19C2×C4⋊Dic163—24no—
20C2×C4⋊Dic163C2211yescharacteristic
21C2×C4⋊Dic163C2212yes—
22C2×C4⋊Dic163C2211yescharacteristic
23C2×Dic163⋊C4C2212yes—
24C2×Dic163⋊C4C2211yescharacteristic
25C2×C22⋊Dic163C2212yes—
26C2×C22⋊Dic163C2212yes—
27C2×C22⋊Dic163C2211yescharacteristic
28C2×C22⋊Dic163C2212yes—
29C2×(C2×D163)⋊C4C2212yes—
30C2×(C2×D163)⋊C4C2211yescharacteristic
31C2×C4×Dic163C2211yescharacteristic
32C163⋊#95C2212yes—
33C163⋊#95C2212yes—
34C22×D4×C163C2211yescharacteristic
35C22×D4×C163C2212yes—
36C23×C4×C163C2211yescharacteristic
37#121×C163—24no—
38C2×C4⋊C4×C163C2211yescharacteristic
39C2×C22⋊C4×C163C2212yes—
40C23×D163C2311yescharacteristic
41C2×C22⋊D163—24no—
42C2×C22⋊D163—24no—
43C2×C22⋊D163—22no—
44C2×C22⋊D163—22no—
45C2×C22⋊D163—42no—
46C2×C22⋊D163D414yescomplemented
47C22×Dic163—24no—
48C22×Dic163—24no—
49C22×Dic163—42no—
50C22×Dic163C2311yescharacteristic
51C22×Dic163C2312yes—
52C22×Dic163C2311yescharacteristic
53C22×Dic163C2312yes—
54C22×Dic163C2311yescharacteristic
55C2×C4×D163—22no—
56C2×C4×D163—22no—
57C2×C4×D163—22no—
58C4⋊Dic163—24no—
59C4⋊Dic163—22no—
60C4⋊Dic163D414yescomplemented
61Dic163⋊C4—24no—
62Dic163⋊C4—22no—
63C22⋊Dic163—24no—
64C22⋊Dic163—24no—
65C22⋊Dic163—22no—
66C22⋊Dic163—42no—
67(C2×D163)⋊C4—24no—
68(C2×D163)⋊C4—22no—
69C4×Dic163—22no—
70C24×C163C2312yes—
71C24×C163C2311yescharacteristic
72C2×D4×C163—24no—
73C2×D4×C163—24no—
74C2×D4×C163—24no—
75C2×D4×C163—22no—
76C2×D4×C163—22no—
77C2×D4×C163—22no—
78C22×C4×C163—22no—
79C22×C4×C163—22no—
80C22×C4×C163D414yescomplemented
81C22×C4×C163C2312yes—
82C22×C4×C163C2311yescharacteristic
83C22×C4×C163C2311yescharacteristic
84C4⋊C4×C163—22no—
85C22⋊C4×C163—24no—
86C22×D163—21no—
87C22×D163—21no—
88C22×D163—21no—
89C22×D163—21no—
90C22×D163—21no—
91C22×D163—21no—
92C22×D163C2×D412yes—
93C22⋊D163—28no—
94C22⋊D163—48no—
95C2×Dic163—21no—
96C2×Dic163—22no—
97C2×Dic163—21no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163—22no—
101C2×Dic163—21no—
102C2×Dic163—21no—
103C2×Dic163—22no—
104C2×Dic163—21no—
105C2×Dic163—21no—
106C2×Dic163—22no—
107C2×Dic163—21no—
108C2×Dic163—48no—
109C2×Dic163C2×D412yes—
110C2×Dic163C2×D414yes—
111C4×D163—44no—
112C23×C163—21no—
113C23×C163—21no—
114C23×C163—21no—
115C23×C163—21no—
116C23×C163—22no—
117C23×C163—22no—
118C23×C163—22no—
119C23×C163—22no—
120C23×C163—22no—
121C23×C163—22no—
122C23×C163—22no—
123C23×C163C2×D412yes—
124C23×C163C2×D412yes—
125C23×C163#4112yes—
126C23×C163C2411yescharacteristic
127D4×C163—48no—
128D4×C163—44no—
129C2×C4×C163—21no—
130C2×C4×C163—21no—
131C2×C4×C163—28no—
132C2×C4×C163—22no—
133C2×C4×C163—22no—
134C2×C4×C163—22no—
135C2×C4×C163C2×D412yes—
136C2×C4×C163C2×D412yes—
137C2×C4×C163C2×D412yes—
138C2×C4×C163#4112yes—
139C22×C163—22no—
140C22×C163—22no—
141C22×C163—22no—
142C22×C163—22no—
143C22×C163—22no—
144C22×C163—22no—
145C22×C163—42no—
146C22×C163—42no—
147C22×C163—42no—
148C22×C163—42no—
149C22×C163—42no—
150C22×C163—42no—
151C22×C163—42no—
152C22×C163#12114yescomplemented
153C22×C163C22×D411yescharacteristic
154C22×C163C22×D411yescharacteristic
155C22×C163C22×D411yescharacteristic
156C22×C163C2×#4111yescharacteristic
157C22×C163C2×#4111yescharacteristic
158C22×C163H(5,𝔽2)11yescharacteristic
159C22×C1632−1+411yescharacteristic
160C2×D163—22no—
161C2×D163—22no—
162C2×D163—22no—
163C2×D163—41no—
164C2×D163—41no—
165C2×D163—41no—
166C2×D163—41no—
167C4×C163—22no—
168C4×C163—42no—
169C4×C163#12114yescomplemented
170Dic163—22no—
171Dic163—24no—
172Dic163—41no—
173Dic163—41no—
174Dic163—42no—
175C2×C163—24no—
176C2×C163—82no—
177C2×C163C2×#12111yescharacteristic
178C2×C163C2×#12111yescharacteristic
179C2×C163#53711yescharacteristic
180C2×C163D4211yescharacteristic
181C2×C163#54711yescharacteristic
182C2×C163#54811yescharacteristic
183C2×C163#55311yescharacteristic
184D163—42no—
185C163#241611yescharacteristic, complemented, Sylow
186#2416—1631nomaximal, Sylow
187C2×#121—1631no—
188C2×#121—1632no—
189C2×#121D16311yescharacteristic, complemented
190C2×C4×D4—1631no—
191C22×C4⋊C4—1631no—
192#396—1632no—
193#394—1632no—
194#390—1631no—
195#389—1631no—
196#386—1632no—
197#380—1631no—
198C22×D4—1632no—
199C22×D4—1631no—
200C22×D4C2×D16312yes—
201C22×D4C2×D16311yescharacteristic
202C23×C4—1631no—
203C23×C4—1632no—
204C23×C4C2×D16311yescharacteristic
205#121—24no—
206#121—3268no—
207#121—3264no—
208C4×D4—3264no—
209C2×C4⋊C4—3264no—
210C2×C4⋊C4—1631no—
211C2×C4⋊C4—1632no—
212C2×C4⋊C4—1631no—
213C2×C4⋊C4—1632no—
214C2×C4⋊C4—1631no—
215C2×C4⋊C4C2×D16311yescharacteristic
216C2×C22⋊C4—1631no—
217C2×C22⋊C4—1632no—
218C2×C22⋊C4—1632no—
219C2×C22⋊C4—1631no—
220C2×C22⋊C4—1632no—
221C2×C22⋊C4—1632no—
222C2×C22⋊C4C2×D16312yes—
223C2×C42—1631no—
224#95—1632no—
225#95—1632no—
226C24—1631no—
227C24C22×D16312yes—
228C24C22×D16311yescharacteristic
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—22no—
233C2×D4—22no—
234C2×D4—22no—
235C2×D4—3262no—
236C2×D4—3262no—
237C2×D4—3264no—
238C2×D4—3264no—
239C2×D4—6522no—
240C2×D4—1634no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—3264no—
244C22×C4—3264no—
245C22×C4—3262no—
246C22×C4—3262no—
247C22×C4—3262no—
248C22×C4—6522no—
249C22×C4—1631no—
250C22×C4—1631no—
251C22×C4—1632no—
252C22×C4—1632no—
253C22×C4—1631no—
254C22×C4C22⋊D16314yescomplemented
255C22×C4C22×D16312yes—
256C22×C4C22×D16311yescharacteristic
257C22×C4C22×D16311yescharacteristic
258C4⋊C4—22no—
259C4⋊C4—3264no—
260C4⋊C4—3264no—
261C4⋊C4—3262no—
262C4⋊C4—3262no—
263C4⋊C4—1634no—
264C22⋊C4—24no—
265C22⋊C4—3264no—
266C22⋊C4—3262no—
267C22⋊C4—3264no—
268C22⋊C4—3264no—
269C22⋊C4—3262no—
270C22⋊C4—6522no—
271C42—3262no—
272C23—21no—
273C23—21no—
274C23—21no—
275C23—21no—
276C23—22no—
277C23—22no—
278C23—22no—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—22no—
283C23—3261no—
284C23—3261no—
285C23—3261no—
286C23—3261no—
287C23—3261no—
288C23—3261no—
289C23—1632no—
290C23D4×D16312yes—
291C23C2×C22⋊D16312yes—
292C23#1457969812yes—
293C23C23×D16311yescharacteristic
294D4—48no—
295D4—44no—
296D4—3268no—
297D4—6528no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—28no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—3262no—
305C2×C4—3261no—
306C2×C4—3261no—
307C2×C4—3262no—
308C2×C4—3261no—
309C2×C4—3262no—
310C2×C4—3262no—
311C2×C4—3261no—
312C2×C4—3261no—
313C2×C4—3261no—
314C2×C4—3261no—
315C2×C4—3262no—
316C2×C4—3261no—
317C2×C4—6528no—
318C2×C4—6524no—
319C2×C4—1632no—
320C2×C4—1634no—
321C2×C4D4×D16312yes—
322C2×C4C2×C22⋊D16312yes—
323C2×C4C2×C22⋊D16312yes—
324C2×C4#1457969812yes—
325C22—22no—
326C22—22no—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—22no—
331C22—42no—
332C22—42no—
333C22—42no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—42no—
338C22—3262no—
339C22—3262no—
340C22—3262no—
341C22—6521no—
342C22—6521no—
343C22—6521no—
344C22—6521no—
345C22#1910470614yescomplemented
346C22C2×D4×D16311yescharacteristic
347C22C2×D4×D16311yescharacteristic
348C22C22×C22⋊D16311yescharacteristic
349C22C2×#1457969811yescharacteristic
350C22C2×#1457969811yescharacteristic
351C22#1910478111yescharacteristic
352C22#1910478211yescharacteristic
353C4—22no—
354C4—42no—
355C4—3262no—
356C4—3264no—
357C4—6521no—
358C4—6521no—
359C4—6522no—
360C4#1910470714yescomplemented
361C2—24no—
362C2—82no—
363C2—6522no—
364C2C2×#1910470611yescharacteristic
365C2C2×#1910470711yescharacteristic
366C2#2378224311yescharacteristic
367C2#2378229911yescharacteristic
368C2#2378231511yescharacteristic
369C2#2378232111yescharacteristic
370C2#2378236711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC2×#121×C163C2
hypercenterC2×#121D163
hypocenterC163#2416
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C2×#19104707C2semidirect
2. C2×#19104706C2semidirect
3. C2×C4×C22⋊D163C2semidirect
4. C22×C4⋊Dic163C2semidirect
5. #23781588C2semidirect
6. #23781581C2semidirect
7. #23781568C2semidirect
8. #23781561C2semidirect
9. #23781545C2semidirect
10. #23781522C2semidirect
11. C2×#121×C163C2semidirect
46. C2×C22⋊D163D4semidirect
60. C4⋊Dic163D4semidirect
80. C22×C4×C163D4semidirect
152. C22×C163#121semidirect
169. C4×C163#121semidirect
185. C163#2416semidirect
189. C2×#121D163semidirect
254. C22×C4C22⋊D163semidirect
345. C22#19104706semidirect
360. C4#19104707semidirect

Maximal subgroups

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

subgroupindex
C2×#191047072
C2×#191047062
C2×C4×C22⋊D1632
C22×C4⋊Dic1632
#237815882
#237815812
#237815682
#237815612
#237815452
#237815222
C2×#121×C1632
#2416163