Finite Group Databasebeta

← #35223851

Subgroups — #35223851

Order 20864.

712 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104766C211yesmaximal, characteristic, complemented
2C2×#19104755C211yesmaximal, characteristic, complemented
3#23782243C211yesmaximal, characteristic, complemented
4#23781827C212yesmaximal, complemented
5#23781821C212yesmaximal, complemented
6#23781810C212yesmaximal, complemented
7#23781804C212yesmaximal, complemented
8#23781666C211yesmaximal, characteristic, complemented
9C2×#19104659C211yesmaximal, characteristic, complemented
10#23781632C211yesmaximal, characteristic, complemented
11C2×2−1+4×C163C211yesmaximal, characteristic, complemented
12C2×#14579699C2211yescharacteristic
13#19104766—24no—
14#19104755—24no—
15C2×#14579689C2211yescharacteristic
16C2×#14579689C2212yes—
17C2×#14579687C2211yescharacteristic
18C2×#14579686C2211yescharacteristic
19C2×#14579686C2212yes—
20C2×#14579684C2211yescharacteristic
21C2×#14579683C2211yescharacteristic
22C22×C163⋊C8C2211yescharacteristic
23#19104714C2212yes—
24#19104711—21no—
25#19104709C2212yes—
26#19104707—22no—
27#19104706—21no—
28C2×C4⋊Dic163C2211yescharacteristic
29#19104659C2212yes—
30#19104659C2212yes—
31#19104659C2212yes—
32#19104656C2212yes—
33C22⋊(C163⋊C8)C2212yes—
34C22⋊(C163⋊C8)C2212yes—
352−1+4×C163—24no—
362−1+4×C163—24no—
37C2×#41×C163—21no—
38C2×#41×C163—22no—
39C2×#41×C163C2212yes—
40C2×#41×C163C2211yescharacteristic
41C2×#41×C163C2211yescharacteristic
42C22×Q8×C163—21no—
43C22×Q8×C163C2212yes—
44C22×Q8×C163C2211yescharacteristic
45#14579699—22no—
46#14579699—22no—
47C2×Dic326C2311yescharacteristic
48C2×D652C2311yescharacteristic
49C2×C22⋊D163—21no—
50C2×C22⋊D163—22no—
51C22×Dic163—21no—
52C2×C4×D163—21no—
53#14579689—22no—
54#14579689—24no—
55#14579687—22no—
56#14579686—22no—
57#14579686—24no—
58#14579684—22no—
59#14579683—22no—
60C2×C163⋊C8—22no—
61C2×C163⋊C8C2312yes—
62C2×C163⋊C8C2311yescharacteristic
63C2×C163⋊C8C2311yescharacteristic
64C4⋊Dic163—21no—
65C4⋊Dic163C2312yes—
66Dic163⋊C4—22no—
67C22⋊Dic163—22no—
68(C2×D163)⋊C4—22no—
69#41×C163—216no—
70#41×C163—28no—
71#41×C163—24no—
72#41×C163—24no—
73#41×C163—22no—
74#41×C163—22no—
75#41×C163—22no—
76#41×C163D414yescomplemented
77C2×Q8×C163—28no—
78C2×Q8×C163—24no—
79C2×Q8×C163—24no—
80C2×Q8×C163—22no—
81C2×Q8×C163—21no—
82C2×Q8×C163—22no—
83C2×Q8×C163D411yescharacteristic
84C2×Q8×C163D414yescomplemented
85C2×Q8×C163C2311yescharacteristic
86C2×Q8×C163C2312yes—
87C2×D4×C163—22no—
88C2×D4×C163—21no—
89C2×D4×C163D411yescharacteristic
90C2×D4×C163D412yes—
91C2×D4×C163C2311yescharacteristic
92C22×C4×C163—22no—
93C22×C4×C163—21no—
94C22×C4×C163—22no—
95C22×C4×C163—21no—
96C22×C4×C163C2312yes—
97C22×C4×C163C2311yescharacteristic
98C22×D163—21no—
99Dic326—21no—
100Dic326—21no—
101D652—21no—
102D652—21no—
103C22⋊D163—42no—
104C22⋊D163—82no—
105C2×Dic163—22no—
106C2×Dic163—21no—
107C2×Dic163—81no—
108C4×D163—42no—
109C163⋊C8—21no—
110C163⋊C8—21no—
111C163⋊C8—22no—
112C23×C163—21no—
113C23×C163C2×D412yes—
114C23×C163C2×D411yescharacteristic
115Q8×C163—28no—
116Q8×C163—22no—
117Q8×C163—24no—
118Q8×C163—21no—
119Q8×C163—22no—
120Q8×C163C2×D412yes—
121Q8×C163C2×D414yes—
122D4×C163—28no—
123D4×C163—24no—
124D4×C163—24no—
125D4×C163—22no—
126D4×C163—21no—
127D4×C163C2×D412yes—
128C2×C4×C163—28no—
129C2×C4×C163—28no—
130C2×C4×C163—24no—
131C2×C4×C163—22no—
132C2×C4×C163—21no—
133C2×C4×C163—24no—
134C2×C4×C163—22no—
135C2×C4×C163—22no—
136C2×C4×C163C2×D412yes—
137C2×C4×C163C2×D411yescharacteristic
138C2×C4×C163C2×D412yes—
139C2×C4×C163C2×D412yes—
140C2×C4×C163C2411yescharacteristic
141C22×C163—21no—
142C22×C163—21no—
143C22×C163—22no—
144C22×C163—22no—
145C22×C163—22no—
146C22×C163—22no—
147C22×C163—41no—
148C22×C163—41no—
149C22×C163#12012yes—
150C22×C163C22×D411yescharacteristic
151C2×D163—41no—
152C2×D163—41no—
153C2×D163—41no—
154C4×C163—24no—
155C4×C163—22no—
156C4×C163—22no—
157C4×C163#12012yes—
158C4×C163C22×D411yescharacteristic
159C4×C163C22×D411yescharacteristic
160Dic163—41no—
161Dic163—42no—
162C2×C163—22no—
163C2×C163—42no—
164C2×C163—42no—
165C2×C163C2×#12011yescharacteristic
166C2×C163#57711yescharacteristic
167C2×C163#57811yescharacteristic
168D163—81no—
169C163#301311yescharacteristic, complemented, Sylow
170#3013—1631nomaximal, Sylow
171C2×2−1+4D16311yescharacteristic, complemented
172C2×#137—1631no—
173C2×#135—1631no—
174#537—1631no—
175#452—1632no—
176#451—1632no—
177#449—1632no—
178#448—1632no—
179#417—1631no—
180C2×#103—1631no—
181#408—1631no—
1822−1+4—24no—
1832−1+4—24no—
184C2×#41—21no—
185C2×#41—22no—
186C2×#41—1631no—
187C2×#41C2×D16312yes—
188C2×#41C2×D16311yescharacteristic
189C2×#41C2×D16311yescharacteristic
190C22×Q8—21no—
191C22×Q8C2×D16312yes—
192C22×Q8C2×D16311yescharacteristic
193#137—3264no—
194#135—3264no—
195C2×Q16—1631no—
196C2×Q16—1632no—
197C2×SD16—1631no—
198C2×SD16—1632no—
199C2×SD16—1631no—
200C2×D8—1631no—
201C2×M16—1631no—
202C22×C8—1631no—
203C22⋊Q8—3261no—
204C22⋊Q8—1632no—
205#121—3261no—
206#121—3262no—
207#121—1632no—
208C2×C4⋊C4—1631no—
209#103—1632no—
210#103—1632no—
211#103—1632no—
212#102—1632no—
213C22⋊C8—1632no—
214C22⋊C8—1632no—
215#41—216no—
216#41—28no—
217#41—24no—
218#41—24no—
219#41—22no—
220#41—22no—
221#41—22no—
222#41—3262no—
223#41—3262no—
224#41C22⋊D16314yescomplemented
225C2×Q8—28no—
226C2×Q8—24no—
227C2×Q8—24no—
228C2×Q8—22no—
229C2×Q8—21no—
230C2×Q8—22no—
231C2×Q8—1631no—
232C2×Q8C22⋊D16311yescharacteristic
233C2×Q8C22⋊D16314yescomplemented
234C2×Q8C22×D16311yescharacteristic
235C2×Q8C22×D16312yes—
236C2×D4—22no—
237C2×D4—21no—
238C2×D4—3262no—
239C2×D4—3261no—
240C2×D4—1631no—
241C2×D4C22⋊D16312yes—
242C2×D4C22⋊D16311yescharacteristic
243C2×D4C22×D16311yescharacteristic
244C22×C4—22no—
245C22×C4—21no—
246C22×C4—22no—
247C22×C4—21no—
248C22×C4—3261no—
249C22×C4—3261no—
250C22×C4C22×D16312yes—
251C22×C4C22×D16311yescharacteristic
252Q16—3262no—
253Q16—3264no—
254SD16—3262no—
255SD16—3264no—
256SD16—3262no—
257D8—3262no—
258M16—3262no—
259C2×C8—3262no—
260C2×C8—1632no—
261C2×C8—1631no—
262C2×C8—1631no—
263C4⋊C4—3261no—
264C4⋊C4—3262no—
265C4⋊C4—1632no—
266C22⋊C4—3262no—
267C22⋊C4—3262no—
268C23—21no—
269C23—3261no—
270C23C2×C22⋊D16312yes—
271C23C2×C22⋊D16311yescharacteristic
272Q8—28no—
273Q8—21no—
274Q8—22no—
275Q8—22no—
276Q8—24no—
277Q8—3261no—
278Q8—3261no—
279Q8C2×C22⋊D16312yes—
280Q8C2×C22⋊D16314yes—
281D4—28no—
282D4—24no—
283D4—24no—
284D4—21no—
285D4—22no—
286D4—13042no—
287D4—3261no—
288D4—3261no—
289D4—6522no—
290D4C2×C22⋊D16312yes—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—22no—
294C2×C4—21no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—13041no—
300C2×C4—3262no—
301C2×C4—3261no—
302C2×C4—6522no—
303C2×C4C2×C22⋊D16312yes—
304C2×C4C2×C22⋊D16312yes—
305C2×C4C2×C22⋊D16312yes—
306C2×C4C2×C22⋊D16311yescharacteristic
307C2×C4C23×D16311yescharacteristic
308C8—3261no—
309C8—3261no—
310C8—3262no—
311C22—21no—
312C22—21no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—22no—
317C22—41no—
318C22—41no—
319C22—6521no—
320C22—6521no—
321C22—6521no—
322C22#1910470412yes—
323C22C22×C22⋊D16311yescharacteristic
324C4—24no—
325C4—22no—
326C4—22no—
327C4—6521no—
328C4—6522no—
329C4#1910470412yes—
330C4C22×C22⋊D16311yescharacteristic
331C4C22×C22⋊D16311yescharacteristic
332C2—22no—
333C2—42no—
334C2—42no—
335C2—13041no—
336C2C2×#1910470411yescharacteristic
337C2#2378247311yescharacteristic
338C2#2378248011yescharacteristic
subgroupG/H
centerC22C22×C22⋊D163
commutator, cosocleC2×C4×C163C24
FrattiniC2×C4C23×D163
FittingC2×2−1+4×C163C2
socleC22×C163C22×D4
hypercenterC2×2−1+4D163
hypocenterC163#3013
LCSG ▷ C2×C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#19104766C2semidirect
2. C2×#19104755C2semidirect
3. #23782243C2semidirect
4. #23781827C2semidirect
5. #23781821C2semidirect
6. #23781810C2semidirect
7. #23781804C2semidirect
8. #23781666C2semidirect
9. C2×#19104659C2semidirect
10. #23781632C2semidirect
11. C2×2−1+4×C163C2semidirect
76. #41×C163D4semidirect
84. C2×Q8×C163D4semidirect
169. C163#3013semidirect
171. C2×2−1+4D163semidirect
224. #41C22⋊D163semidirect
233. C2×Q8C22⋊D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047662
C2×#191047552
#237822432
#237818272
#237818212
#237818102
#237818042
#237816662
C2×#191046592
#237816322
C2×2−1+4×C1632
#3013163