Finite Group Databasebeta

← C2×#11951 #483084

Subgroups — C2×#11951 #483084

Order 512.

896 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3169C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#1564C211yesmaximal, characteristic, complemented
4#11951C218yesmaximal, direct product factor
5C2×#1364C212yesmaximal, complemented
6C2×#1361C212yesmaximal, complemented
7C2×#532—21no—
8#3169—22no—
9#3169—22no—
10#3169C414yes—
11#3169C2214yes—
12C2×#500C2211yescharacteristic
13C2×#493C2211yescharacteristic
14C2×#486—21no—
15C2×#466—21no—
16C2×#466C412yes—
17C2×C4×D8—21no—
18C2×C4×D8C412yes—
19C2×#431—21no—
20C22×C4×C8C2211yescharacteristic
21#2163—22no—
22#2163C2214yescomplemented
23C2×C4⋊C16C2212yes—
24C2×C22⋊C16—21no—
25C2×#346—21no—
26#1564—22no—
27#1564C2214yescomplemented
28C2×#335C2212yes—
29C2×#334—21no—
30#1364C2218yescomplemented
31#1361C2218yescomplemented
32C22×#41—41no—
33C22×D8—21no—
34C22×D8C2×C412yes—
35C23×C8C2×C411yescharacteristic
36C23×C8D411yescharacteristic
37#532—24no—
38#532—24no—
39#532—42no—
40#532—42no—
41C2×C4⋊Q8—21no—
42C2×#127—21no—
43C2×#124—41no—
44C2×#121—22no—
45C2×#121—41no—
46C2×C4×D4—22no—
47C2×C4×D4—41no—
48C22×C42D411yescharacteristic
49C22×C16—22no—
50#500—21no—
51#500—21no—
52#500C2×C412yes—
53#500C2312yes—
54#493—21no—
55#493—21no—
56#493C2×C412yes—
57#493C2312yes—
58#486—24no—
59#486—24no—
60#466—24no—
61#466—24no—
62#466—24no—
63#466C2×C418yes—
64C4×D8—24no—
65C4×D8—24no—
66C4×D8—24no—
67C4×D8C2×C418yes—
68#431—24no—
69#431—42no—
70C2×#107—21no—
71C2×#107C2×C412yes—
72C2×C4⋊C8—22no—
73C2×#102—22no—
74C2×#102—22no—
75C2×C22⋊C8—41no—
76C2×C4×C8—41no—
77C2×C4×C8C2×C412yes—
78C2×C4×C8C2×C411yescharacteristic
79C2×C4×C8D411yescharacteristic
80C2×C4×C8D412yes—
81C2×C4×C8D411yescharacteristic
82C2×C4×C8D412yes—
83C2×C4×C8C2311yescharacteristic
84C2×C4×C8C2312yes—
85C4⋊C16—22no—
86C4⋊C16C2314yes—
87C22⋊C16—24no—
88#346—24no—
89#335—22no—
90#335C2314yes—
91#334—24no—
92C2×#41—44no—
93C2×#41—44no—
94C2×#41—88no—
95C22×Q8—41no—
96C22×D4—22no—
97C22×D4—42no—
98C22×D4—41no—
99C22×D4—41no—
100C23×C4—42no—
101C23×C4C22⋊C411yescharacteristic
102C23×C4D811yescharacteristic
103C23×C4SD1611yescharacteristic
104C2×D8—22no—
105C2×D8—22no—
106C2×D8—22no—
107C2×D8—44no—
108C2×D8—44no—
109C2×D8C22×C414yes—
110C22×C8—24no—
111C22×C8—42no—
112C22×C8—42no—
113C22×C8C22⋊C411yescharacteristic
114C22×C8C22⋊C411yescharacteristic
115C22×C8C22⋊C412yes—
116C22×C8C22⋊C412yes—
117C22×C8C22×C411yescharacteristic
118C22×C8C22×C412yes—
119C22×C8C2×D412yes—
120C22×C8C2×D411yescharacteristic
121C4⋊Q8—22no—
122C4⋊Q8—22no—
123C4⋊Q8—41no—
124C4⋊Q8—41no—
125#127—22no—
126#127—22no—
127#127—41no—
128#127—41no—
129#124—44no—
130#124—44no—
131#121—28no—
132#121—44no—
133#121—44no—
134#121—44no—
135C4×D4—28no—
136C4×D4—44no—
137C4×D4—44no—
138C4×D4—44no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—41no—
141C2×C22⋊C4—42no—
142C2×C22⋊C4—42no—
143C2×C42C22⋊C411yescharacteristic
144C2×C42C22⋊C412yes—
145C2×C42D811yescharacteristic
146C2×C42D812yes—
147C2×C42SD1611yescharacteristic
148C2×C42SD1612yes—
149C2×C42C2×D411yescharacteristic
150C2×C42C2×D412yes—
151C2×C16—24no—
152C2×C16—44no—
153#107—22no—
154#107—22no—
155#107—22no—
156#107C22×C414yes—
157C4⋊C8—24no—
158C4⋊C8—42no—
159#102—28no—
160#102—28no—
161C22⋊C8—44no—
162C4×C8—44no—
163C4×C8C22⋊C412yes—
164C4×C8C22⋊C412yes—
165C4×C8C22⋊C412yes—
166C4×C8C22×C412yes—
167C4×C8C22×C411yescharacteristic
168C4×C8C2×D412yes—
169C4×C8C2×D411yescharacteristic
170C4×C8C2×D412yes—
171C4×C8C2×D411yescharacteristic
172C4×C8C2411yescharacteristic
173C24—42no—
174C24#10211yescharacteristic
175#41—816no—
176#41—816no—
177C2×Q8—42no—
178C2×Q8—42no—
179C2×Q8—84no—
180C2×D4—24no—
181C2×D4—48no—
182C2×D4—42no—
183C2×D4—42no—
184C2×D4—44no—
185C2×D4—42no—
186C2×D4—42no—
187C2×D4—42no—
188C2×D4—44no—
189C2×D4—84no—
190C2×D4—88no—
191C2×D4—84no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—24no—
195C22×C4—42no—
196C22×C4—42no—
197C22×C4—48no—
198C22×C4—88no—
199C22×C4#10212yes—
200C22×C4#10212yes—
201C22×C4#10211yescharacteristic
202C22×C4#10211yescharacteristic
203C22×C4#10211yescharacteristic
204C22×C4#10212yes—
205C22×C4C2×C22⋊C412yes—
206C22×C4C2×C22⋊C411yescharacteristic
207C22×C4C2×D812yes—
208C22×C4C2×D811yescharacteristic
209C22×C4C2×SD1611yescharacteristic
210C22×C4C2×SD1612yes—
211D8—44no—
212D8—44no—
213D8—44no—
214D8—44no—
215C2×C8—22no—
216C2×C8—22no—
217C2×C8—22no—
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—42no—
221C2×C8—42no—
222C2×C8—44no—
223C2×C8—84no—
224C2×C8C2×C22⋊C412yes—
225C2×C8C2×C22⋊C412yes—
226C2×C8C2×C22⋊C411yescharacteristic
227C2×C8C2×C22⋊C411yescharacteristic
228C2×C8#13514yes—
229C2×C8C23×C411yescharacteristic
230C2×C8C22×D411yescharacteristic
231C4⋊C4—24no—
232C4⋊C4—42no—
233C4⋊C4—42no—
234C4⋊C4—42no—
235C22⋊C4—48no—
236C22⋊C4—48no—
237C42#10212yes—
238C42#10212yes—
239C42#10212yes—
240C42C2×C22⋊C412yes—
241C42C2×C22⋊C411yescharacteristic
242C42C2×D812yes—
243C42C2×D811yescharacteristic
244C42C2×SD1612yes—
245C42C2×SD1611yescharacteristic
246C42C22×D411yescharacteristic
247C16—44no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—44no—
252C23—84no—
253C23—84no—
254C23—84no—
255C23C2×#10212yes—
256C23C2×#10211yescharacteristic
257Q8—84no—
258Q8—84no—
259D4—44no—
260D4—44no—
261D4—84no—
262D4—84no—
263D4—816no—
264D4—84no—
265D4—84no—
266D4—84no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—44no—
279C2×C4—816no—
280C2×C4—84no—
281C2×C4#41312yes—
282C2×C4C2×#10212yes—
283C2×C4C2×#10211yescharacteristic
284C2×C4C2×#10212yes—
285C2×C4C2×#10212yes—
286C2×C4C2×#10211yescharacteristic
287C2×C4C2×#10211yescharacteristic
288C2×C4#41612yes—
289C2×C4#50914yes—
290C2×C4C22×C22⋊C411yescharacteristic
291C2×C4C22×D811yescharacteristic
292C2×C4C22×SD1611yescharacteristic
293C8—22no—
294C8—21no—
295C8—21no—
296C8—22no—
297C8—84no—
298C8#41612yes—
299C8C2×#13512yes—
300C22—22no—
301C22—22no—
302C22—22no—
303C22—44no—
304C22—84no—
305C22—84no—
306C22—84no—
307C22—168no—
308C22#154012yes—
309C22#214012yes—
310C22#214812yes—
311C22C22×#10211yescharacteristic
312C4—22no—
313C4—22no—
314C4—21no—
315C4—22no—
316C4—21no—
317C4—84no—
318C4#154012yes—
319C4#214012yes—
320C4C2×#41311yescharacteristic
321C4C2×#41611yescharacteristic
322C4C2×#50912yes—
323C2—42no—
324C2—164no—
325C2#1195114yesdirect product factor
326C2C2×#154011yescharacteristic
327C2C2×#214011yescharacteristic
328C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#3169C2
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C2×#1564C2semidirect
4. #11951C2direct (N × H)
5. C2×#1364C2semidirect
6. C2×#1361C2semidirect
22. #2163C22semidirect
27. #1564C22semidirect
30. #1364C22semidirect
31. #1361C22semidirect
325. C2#11951direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31692
C2×#21632
C2×#15642
#119512
C2×#13642
C2×#13612