Finite Group Databasebeta

← C2×#13255 #495257

Subgroups — C2×#13255 #495257

Order 512.

1360 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3147C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic, complemented
3C22×#360C214yesmaximal, complemented
4C2×C4×#106C211yesmaximal, characteristic, complemented
5#13255C218yesmaximal, direct product factor
6C22×#135—21no—
7C22×#135C2212yes—
8C2×#532—21no—
9C22×M32C2212yes—
10#3147—22no—
11#3147—22no—
12#3147C414yescomplemented
13#3147C2214yes—
14C2×#495—21no—
15C2×#495C412yescomplemented
16C2×#494C411yescharacteristic, complemented
17C2×#493C411yescharacteristic, complemented
18C2×#492—21no—
19C22×#106C2212yes—
20C22×C4×C8C2211yescharacteristic
21C2×C4×C4⋊C4—21no—
22#2150—22no—
23#2150C2214yescomplemented
24C2×C4⋊C16—21no—
25C2×C4⋊C16—21no—
26C2×#360—216no—
27C2×#360C22116yescomplemented
28C4×#106—22no—
29C4×#106C2214yescomplemented
30C2×#340—21no—
31C22×#41—22no—
32C2×#135—24no—
33C2×#135—22no—
34C2×#135—22no—
35C2×#135—24no—
36C2×#135—28no—
37C2×#135—28no—
38C2×#135—48no—
39C2×#135C2×C414yes—
40C2×#135C2314yes—
41C22×Q16—21no—
42C22×Q16C2×C412yes—
43C22×SD16—22no—
44C22×SD16—22no—
45C22×D8—21no—
46C22×D8C2×C412yes—
47C23×C8D411yescharacteristic
48C23×C8C2311yescharacteristic
49#532—24no—
50#532—24no—
51#532—42no—
52#532—42no—
53C2×C4⋊Q8—21no—
54C2×#127—21no—
55C2×#124—22no—
56C2×#121—41no—
57C2×#121—41no—
58C2×C4×D4—41no—
59C2×C4×D4—41no—
60C22×C4⋊C4—22no—
61C22×C42—41no—
62C22×C42D411yescharacteristic
63C2×M32—22no—
64C2×M32—28no—
65C2×M32C2314yes—
66C22×C16—22no—
67#495—24no—
68#495—24no—
69#495—24no—
70#495C2×C418yescomplemented
71#494—22no—
72#494C2×C414yescomplemented
73#493—22no—
74#493C2×C414yescomplemented
75#492—24no—
76#492—24no—
77C2×#106—22no—
78C2×#106—24no—
79C2×#106D418yescomplemented
80C2×#106C2314yes—
81C2×C4×C8C2×C411yescharacteristic
82C2×C4×C8C2×C411yescharacteristic
83C2×C4×C8C2×C412yes—
84C2×C4×C8D412yes—
85C2×C4×C8D411yescharacteristic
86C2×C4×C8D411yescharacteristic
87C2×C4×C8D412yes—
88C2×C4×C8C2312yes—
89C4×C4⋊C4—24no—
90C4×C4⋊C4—42no—
91C2×#95—41no—
92C4⋊C16—24no—
93C4⋊C16—24no—
94#360—232no—
95#340—24no—
96C2×#41—24no—
97C2×#41—24no—
98C2×#41—42no—
99C2×#41—42no—
100C2×#41—48no—
101C2×#41—48no—
102C22×Q8—22no—
103C22×D4—22no—
104C22×D4—42no—
105C22×D4—41no—
106C22×D4—41no—
107C23×C4—42no—
108C23×C4—42no—
109C23×C4D811yescharacteristic
110C23×C4D811yescharacteristic
111C23×C4C2×D411yescharacteristic
112#135—216no—
113#135—28no—
114#135—28no—
115#135—416no—
116#135—416no—
117#135—48no—
118#135—44no—
119#135—44no—
120C2×Q16—24no—
121C2×Q16—22no—
122C2×Q16—28no—
123C2×Q16—44no—
124C2×Q16C22×C414yes—
125C2×SD16—28no—
126C2×SD16—24no—
127C2×SD16—24no—
128C2×SD16—48no—
129C2×SD16—44no—
130C2×SD16—44no—
131C2×D8—24no—
132C2×D8—22no—
133C2×D8—28no—
134C2×D8—44no—
135C2×D8C22×C414yes—
136C22×C8—24no—
137C22×C8C22⋊C411yescharacteristic
138C22×C8C22⋊C411yescharacteristic
139C22×C8C22⋊C412yes—
140C22×C8C22×C411yescharacteristic
141C22×C8C22×C411yescharacteristic
142C22×C8C2×D412yes—
143C22×C8C2×D411yescharacteristic
144C22×C8C2×D411yescharacteristic
145C22×C8C2×D411yescharacteristic
146C22×C8C2×D414yes—
147C22×C8#4114yes—
148C22×C8C2411yescharacteristic
149C4⋊Q8—24no—
150C4⋊Q8—42no—
151#127—24no—
152#127—42no—
153#124—28no—
154#124—44no—
155#121—44no—
156#121—44no—
157#121—44no—
158#121—44no—
159C4×D4—44no—
160C4×D4—44no—
161C4×D4—44no—
162C4×D4—44no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—41no—
166C2×C4⋊C4—41no—
167C2×C4⋊C4—42no—
168C2×C4⋊C4—44no—
169C2×C22⋊C4—42no—
170C2×C22⋊C4—42no—
171C2×C42—44no—
172C2×C42—84no—
173C2×C42C22⋊C411yescharacteristic
174C2×C42C22⋊C411yescharacteristic
175C2×C42C22⋊C412yes—
176C2×C42D812yes—
177C2×C42SD1611yescharacteristic
178C2×C42SD1611yescharacteristic
179C2×C42SD1612yes—
180C2×C42C2×D412yes—
181M32—28no—
182M32—44no—
183C2×C16—24no—
184C2×C16—44no—
185#106—28no—
186#106—24no—
187#106C2×D418yescomplemented
188C4×C8C22⋊C412yes—
189C4×C8C22⋊C412yes—
190C4×C8C22⋊C412yes—
191C4×C8C22⋊C412yes—
192C4×C8C22×C412yes—
193C4×C8C22×C412yes—
194C4×C8C2×D412yes—
195C4×C8C2×D412yes—
196#95—44no—
197C24—42no—
198C24C2×D811yescharacteristic
199#41—48no—
200#41—48no—
201#41—48no—
202#41—48no—
203#41—88no—
204#41—88no—
205C2×Q8—24no—
206C2×Q8—42no—
207C2×Q8—44no—
208C2×Q8—44no—
209C2×D4—24no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—42no—
216C2×D4—44no—
217C2×D4—84no—
218C2×D4—88no—
219C2×D4—84no—
220C22×C4—24no—
221C22×C4—42no—
222C22×C4—44no—
223C22×C4—42no—
224C22×C4—48no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—84no—
228C22×C4—84no—
229C22×C4—88no—
230C22×C4#10212yes—
231C22×C4#10211yescharacteristic
232C22×C4#10211yescharacteristic
233C22×C4#10211yescharacteristic
234C22×C4#10212yes—
235C22×C4#10211yescharacteristic
236C22×C4C2×C22⋊C411yescharacteristic
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4#12114yes—
239C22×C4C2×D812yes—
240C22×C4C2×D812yes—
241C22×C4C2×D811yescharacteristic
242C22×C4C2×SD1611yescharacteristic
243C22×C4C2×SD1611yescharacteristic
244C22×C4AGL(1,ℤ/8)14yes—
245C22×C4C22×D411yescharacteristic
246Q16—28no—
247Q16—48no—
248Q16—44no—
249SD16—416no—
250SD16—44no—
251SD16—44no—
252SD16—48no—
253D8—28no—
254D8—48no—
255D8—44no—
256C2×C8—24no—
257C2×C8—22no—
258C2×C8—22no—
259C2×C8—24no—
260C2×C8C2×C22⋊C412yes—
261C2×C8C2×C22⋊C412yes—
262C2×C8C2×C22⋊C411yescharacteristic
263C2×C8C2×C22⋊C411yescharacteristic
264C2×C8C4×D414yes—
265C2×C8C4×D414yes—
266C2×C8#12114yes—
267C2×C8#12412yes—
268C2×C8#12412yes—
269C2×C8#12712yes—
270C2×C8#12712yes—
271C2×C8C23×C411yescharacteristic
272C2×C8C22×D412yes—
273C2×C8C22×D411yescharacteristic
274C2×C8C2×#4112yes—
275C4⋊C4—28no—
276C4⋊C4—44no—
277C4⋊C4—44no—
278C4⋊C4—44no—
279C4⋊C4—48no—
280C22⋊C4—48no—
281C22⋊C4—48no—
282C42—88no—
283C42#10212yes—
284C42#10212yes—
285C42#10212yes—
286C42#10212yes—
287C42C2×C22⋊C412yes—
288C42C2×C22⋊C412yes—
289C42C2×SD1612yes—
290C42C2×SD1612yes—
291C16—44no—
292C23—22no—
293C23—22no—
294C23—44no—
295C23—84no—
296C23—84no—
297C23—84no—
298C23C2×#10211yescharacteristic
299C23C2×#10211yescharacteristic
300C23#45914yes—
301C23C22×D811yescharacteristic
302Q8—44no—
303Q8—44no—
304Q8—84no—
305D4—44no—
306D4—44no—
307D4—88no—
308D4—88no—
309D4—88no—
310D4—88no—
311D4—84no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—44no—
320C2×C4—48no—
321C2×C4—84no—
322C2×C4—84no—
323C2×C4—816no—
324C2×C4—84no—
325C2×C4—88no—
326C2×C4—88no—
327C2×C4#36014yescomplemented
328C2×C4#39012yes—
329C2×C4#39012yes—
330C2×C4C2×#10212yes—
331C2×C4C2×#10212yes—
332C2×C4C2×#10212yes—
333C2×C4C2×#10212yes—
334C2×C4C2×#10211yescharacteristic
335C2×C4C2×#10211yescharacteristic
336C2×C4#41812yes—
337C2×C4#41812yes—
338C2×C4#45914yes—
339C2×C4#46014yes—
340C2×C4#46014yes—
341C2×C4C22×C22⋊C411yescharacteristic
342C2×C4C2×#12112yes—
343C2×C4C22×SD1611yescharacteristic
344C2×C4C2×AGL(1,ℤ/8)12yes—
345C8—22no—
346C8—22no—
347C8#39012yes—
348C8#39012yes—
349C8C2×C4×D412yes—
350C8C2×#12411yescharacteristic
351C8C2×#12711yescharacteristic
352C22—21no—
353C22—21no—
354C22—21no—
355C22—21no—
356C22—28no—
357C22—84no—
358C22—84no—
359C22—84no—
360C22—168no—
361C22#198212yes—
362C22#198212yes—
363C22C2×#36012yes—
364C22#214512yes—
365C22C22×#10211yescharacteristic
366C22C2×#45912yes—
367C4—22no—
368C4—22no—
369C4—22no—
370C4—88no—
371C4—84no—
372C4#198212yes—
373C4#198212yes—
374C4C2×#36014yescomplemented
375C4C2×#39011yescharacteristic
376C4C2×#41811yescharacteristic
377C4C2×#46012yes—
378C2—22no—
379C2—22no—
380C2—164no—
381C2#1325514yesdirect product factor
382C2C2×#198211yescharacteristic
383C2C22×#36011yescharacteristic
384C2C2×#214511yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC2×#3147C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2150C2semidirect
3. C22×#360C2semidirect
4. C2×C4×#106C2semidirect
5. #13255C2direct (N × H)
12. #3147C4semidirect
15. C2×#495C4semidirect
16. C2×#494C4semidirect
17. C2×#493C4semidirect
23. #2150C22semidirect
27. C2×#360C22semidirect
29. C4×#106C22semidirect
70. #495C2×C4semidirect
72. #494C2×C4semidirect
74. #493C2×C4semidirect
79. C2×#106D4semidirect
187. #106C2×D4semidirect
327. C2×C4#360semidirect
374. C4C2×#360semidirect
381. C2#13255direct (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×#21502
C22×#3602
C2×C4×#1062
#132552