Finite Group Databasebeta

← C2×#11966 #483119

Subgroups — C2×#11966 #483119

Order 512.

1102 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3147C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#1567C211yesmaximal, characteristic, complemented
4#11966C218yesmaximal, direct product factor
5C2×#1362C212yesmaximal, complemented
6C2×#1361C212yesmaximal, complemented
7C22×#135—21no—
8C22×#135C412yes—
9C2×#532—21no—
10#3147—22no—
11#3147—22no—
12#3147C414yes—
13#3147C2214yes—
14C2×#495—21no—
15C2×#495C412yes—
16C2×#494C2211yescharacteristic
17C2×#493C2211yescharacteristic
18C2×#492—21no—
19C2×#423—21no—
20C22×C4×C8C2211yescharacteristic
21#2163—22no—
22#2163C2214yescomplemented
23C2×C4⋊C16C2212yes—
24C2×C22⋊C16—21no—
25C2×#346—21no—
26#1567—22no—
27#1567C2214yescomplemented
28C2×#335—21no—
29C2×#335C2212yes—
30#1362C2218yescomplemented
31#1361C2218yescomplemented
32C22×#41—22no—
33C2×#135—24no—
34C2×#135—24no—
35C2×#135—24no—
36C2×#135—48no—
37C2×#135—48no—
38C2×#135C2×C418yes—
39C22×Q16—21no—
40C22×Q16C2×C412yes—
41C22×SD16—22no—
42C22×SD16—22no—
43C22×D8—21no—
44C22×D8C2×C412yes—
45C22×M16—41no—
46C23×C8C2×C411yescharacteristic
47C23×C8D411yescharacteristic
48#532—24no—
49#532—24no—
50#532—42no—
51#532—42no—
52C2×C4⋊Q8—21no—
53C2×#127—21no—
54C2×#124—22no—
55C2×#121—41no—
56C2×#121—41no—
57C2×C4×D4—41no—
58C2×C4×D4—41no—
59C22×C42D411yescharacteristic
60C22×C16—22no—
61#495—24no—
62#495—24no—
63#495—24no—
64#495C2×C418yes—
65#494—21no—
66#494—21no—
67#494C2×C412yes—
68#494C2312yes—
69#493—21no—
70#493—21no—
71#493C2×C412yes—
72#493C2312yes—
73#492—24no—
74#492—24no—
75#423—24no—
76#423—42no—
77C2×C4⋊C8—22no—
78C2×C4⋊C8—41no—
79C2×C4×C8C2×C411yescharacteristic
80C2×C4×C8C2×C412yes—
81C2×C4×C8D411yescharacteristic
82C2×C4×C8D412yes—
83C2×C4×C8D411yescharacteristic
84C2×C4×C8D412yes—
85C2×C4×C8C2311yescharacteristic
86C2×C4×C8C2312yes—
87C4⋊C16—22no—
88C4⋊C16C2314yes—
89C22⋊C16—24no—
90#346—24no—
91#335—24no—
92#335—22no—
93#335C2314yes—
94C2×#41—28no—
95C2×#41—48no—
96C2×#41—48no—
97C2×#41—44no—
98C22×Q8—22no—
99C22×D4—22no—
100C22×D4—42no—
101C22×D4—41no—
102C22×D4—41no—
103C23×C4—42no—
104C23×C4C22⋊C411yescharacteristic
105C23×C4D811yescharacteristic
106C23×C4SD1611yescharacteristic
107#135—416no—
108#135—416no—
109#135—416no—
110#135—416no—
111C2×Q16—22no—
112C2×Q16—22no—
113C2×Q16—22no—
114C2×Q16—44no—
115C2×Q16—44no—
116C2×Q16C22×C414yes—
117C2×SD16—28no—
118C2×SD16—28no—
119C2×SD16—48no—
120C2×SD16—48no—
121C2×D8—22no—
122C2×D8—22no—
123C2×D8—22no—
124C2×D8—44no—
125C2×D8—44no—
126C2×D8C22×C414yes—
127C2×M16—44no—
128C2×M16—84no—
129C22×C8—24no—
130C22×C8—24no—
131C22×C8—42no—
132C22×C8C22⋊C412yes—
133C22×C8C22⋊C411yescharacteristic
134C22×C8C22⋊C412yes—
135C22×C8C22⋊C411yescharacteristic
136C22×C8C22×C411yescharacteristic
137C22×C8C22×C412yes—
138C22×C8C2×D412yes—
139C22×C8C2×D411yescharacteristic
140C4⋊Q8—22no—
141C4⋊Q8—22no—
142C4⋊Q8—41no—
143C4⋊Q8—41no—
144#127—22no—
145#127—22no—
146#127—41no—
147#127—41no—
148#124—28no—
149#124—44no—
150#121—44no—
151#121—44no—
152#121—44no—
153#121—44no—
154C4×D4—44no—
155C4×D4—44no—
156C4×D4—44no—
157C4×D4—44no—
158C2×C4⋊C4—41no—
159C2×C4⋊C4—41no—
160C2×C22⋊C4—42no—
161C2×C22⋊C4—42no—
162C2×C42C22⋊C411yescharacteristic
163C2×C42C22⋊C412yes—
164C2×C42D811yescharacteristic
165C2×C42D812yes—
166C2×C42SD1611yescharacteristic
167C2×C42SD1612yes—
168C2×C42C2×D411yescharacteristic
169C2×C42C2×D412yes—
170C2×C16—24no—
171C2×C16—44no—
172C4⋊C8—24no—
173C4⋊C8—42no—
174C4⋊C8—44no—
175C4×C8C22⋊C412yes—
176C4×C8C22⋊C412yes—
177C4×C8C22⋊C412yes—
178C4×C8C22×C411yescharacteristic
179C4×C8C22×C412yes—
180C4×C8C2×D412yes—
181C4×C8C2×D411yescharacteristic
182C4×C8C2×D412yes—
183C4×C8C2×D411yescharacteristic
184C4×C8C2411yescharacteristic
185C24—42no—
186C24#10211yescharacteristic
187#41—416no—
188#41—416no—
189#41—816no—
190C2×Q8—24no—
191C2×Q8—42no—
192C2×Q8—44no—
193C2×Q8—44no—
194C2×D4—24no—
195C2×D4—48no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—44no—
199C2×D4—42no—
200C2×D4—42no—
201C2×D4—42no—
202C2×D4—44no—
203C2×D4—84no—
204C2×D4—88no—
205C2×D4—82no—
206C2×D4—82no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—48no—
214C22×C4—88no—
215C22×C4#10212yes—
216C22×C4#10212yes—
217C22×C4#10211yescharacteristic
218C22×C4#10211yescharacteristic
219C22×C4#10211yescharacteristic
220C22×C4#10212yes—
221C22×C4C2×C22⋊C412yes—
222C22×C4C2×C22⋊C411yescharacteristic
223C22×C4C2×D812yes—
224C22×C4C2×D811yescharacteristic
225C22×C4C2×SD1611yescharacteristic
226C22×C4C2×SD1612yes—
227Q16—44no—
228Q16—44no—
229Q16—44no—
230Q16—44no—
231SD16—416no—
232SD16—416no—
233D8—44no—
234D8—44no—
235D8—44no—
236D8—44no—
237M16—88no—
238C2×C8—22no—
239C2×C8—22no—
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—44no—
245C2×C8—84no—
246C2×C8#10014yes—
247C2×C8C2×C22⋊C412yes—
248C2×C8C2×C22⋊C411yescharacteristic
249C2×C8C2×C22⋊C412yes—
250C2×C8C2×C22⋊C411yescharacteristic
251C2×C8AGL(1,ℤ/8)14yes—
252C2×C8C23×C411yescharacteristic
253C2×C8C22×D411yescharacteristic
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C4⋊C4—42no—
258C22⋊C4—48no—
259C22⋊C4—48no—
260C42#10212yes—
261C42#10212yes—
262C42#10212yes—
263C42C2×C22⋊C412yes—
264C42C2×C22⋊C411yescharacteristic
265C42C2×D812yes—
266C42C2×D811yescharacteristic
267C42C2×SD1612yes—
268C42C2×SD1611yescharacteristic
269C42C22×D411yescharacteristic
270C16—44no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—44no—
275C23—84no—
276C23—84no—
277C23—84no—
278C23C2×#10212yes—
279C23C2×#10211yescharacteristic
280Q8—44no—
281Q8—44no—
282Q8—84no—
283D4—44no—
284D4—44no—
285D4—84no—
286D4—84no—
287D4—816no—
288D4—84no—
289D4—82no—
290D4—82no—
291D4—84no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—44no—
305C2×C4—816no—
306C2×C4—84no—
307C2×C4C2×#10012yes—
308C2×C4C2×#10212yes—
309C2×C4C2×#10211yescharacteristic
310C2×C4C2×#10212yes—
311C2×C4C2×#10212yes—
312C2×C4C2×#10211yescharacteristic
313C2×C4C2×#10211yescharacteristic
314C2×C4#41812yes—
315C2×C4#50912yes—
316C2×C4#51012yes—
317C2×C4C22×C22⋊C411yescharacteristic
318C2×C4C22×D811yescharacteristic
319C2×C4C22×SD1611yescharacteristic
320C8—21no—
321C8—21no—
322C8—22no—
323C8—84no—
324C8C2×#10014yes—
325C8#41812yes—
326C8C2×AGL(1,ℤ/8)12yes—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—44no—
331C22—84no—
332C22—84no—
333C22—84no—
334C22—168no—
335C22#154512yes—
336C22#213912yes—
337C22#214812yes—
338C22C22×#10211yescharacteristic
339C4—22no—
340C4—22no—
341C4—21no—
342C4—22no—
343C4—21no—
344C4—84no—
345C4#154512yes—
346C4#213912yes—
347C4C22×#10011yescharacteristic
348C4C2×#41811yescharacteristic
349C4C2×#50911yescharacteristic
350C4C2×#51011yescharacteristic
351C2—42no—
352C2—164no—
353C2#1196614yesdirect product factor
354C2C2×#154511yescharacteristic
355C2C2×#213911yescharacteristic
356C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#3147C2
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×#1567C2semidirect
4. #11966C2direct (N × H)
5. C2×#1362C2semidirect
6. C2×#1361C2semidirect
22. #2163C22semidirect
27. #1567C22semidirect
30. #1362C22semidirect
31. #1361C22semidirect
353. C2#11966direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31472
C2×#21632
C2×#15672
#119662
C2×#13622
C2×#13612