Finite Group Databasebeta

← C8×#418 #182402

Subgroups — C8×#418 #182402

Order 512.

1522 conjugacy classes of subgroups.

The subgroup lattice has 397 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×D4C211yesmaximal, characteristic
2C8×#117C211yesmaximal, characteristic, complemented
3C4×#418C211yesmaximal, characteristic
4C2×#1478C211yesmaximal, characteristic
5C2×C8×M16C211yesmaximal, characteristic, complemented
6#8200C214yesmaximal, complemented
7C8×#102C214yesmaximal, complemented
8#7891C211yesmaximal, characteristic, complemented
9#7873C211yesmaximal, characteristic, complemented
10C24×C8—21no—
11C22×C4×D4C2211yescharacteristic
12C2×C8×D4—24no—
13C2×C8×D4—21no—
14C2×C8×D4—21no—
15C2×C8×D4C418yescomplemented
16C2×C8×D4C2212yes—
17C2×C8×D4C2212yes—
18C2×#431C2211yescharacteristic
19C2×#431C2211yescharacteristic
20C22×C4⋊C8C2211yescharacteristic
21C2×#418C412yes—
22C22×C22⋊C8—21no—
23C2×C4×M16C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25C4×#117C2211yescharacteristic
26C8×C4⋊C4C2212yescomplemented
27C8×C4⋊C4C2212yescomplemented
28#1762C414yes—
29C4×#102C2214yes—
30C8×C22⋊C4—21no—
31C8×C22⋊C4—21no—
32#1744—21no—
33#1736C412yes—
34C42×C8—21no—
35#1478C418yescomplemented
36C2×D4⋊C8C2214yes—
37C8×M16—24no—
38C2×#322C2212yescomplemented
39C2×C82C2212yescomplemented
40#1279C2214yescomplemented
41#1277C2214yescomplemented
42C23×D4C2×C411yescharacteristic
43C24×C4—21no—
44C22×M16C2×C412yes—
45C23×C8—21no—
46C23×C8—28no—
47C23×C8—22no—
48C23×C8—22no—
49C23×C8—48no—
50C23×C8D411yescharacteristic
51C23×C8D411yescharacteristic
52C2×C4×D4—21no—
53C2×C4×D4—22no—
54C2×C4×D4—21no—
55C2×C4×D4—22no—
56C2×C4×D4C2×C414yes—
57C2×C4×D4C2×C414yes—
58C2×C4×D4C2×C412yes—
59C2×C4×D4C2312yes—
60C2×#117C2×C412yes—
61C22×C4⋊C4C2×C411yescharacteristic
62C22×C22⋊C4—21no—
63C22×C42C2311yescharacteristic
64C8×D4—28no—
65C8×D4—28no—
66C8×D4—24no—
67C8×D4—24no—
68C8×D4C2×C418yes—
69C8×D4C2×C418yes—
70#431—22no—
71#431—22no—
72#431C2×C414yes—
73#431C2×C414yes—
74C2×C4⋊C8—21no—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—21no—
77C2×C4⋊C8C2×C414yes—
78C2×C4⋊C8C2312yes—
79C2×C4⋊C8C2312yes—
80#418C8116yesdirect product factor
81C2×#102C2×C418yes—
82C2×C22⋊C8—21no—
83C2×C22⋊C8—21no—
84C2×C22⋊C8—28no—
85C2×C22⋊C8—22no—
86C2×C22⋊C8—22no—
87C4×M16—22no—
88C4×M16—22no—
89C2×#97C2×C412yes—
90C2×C4×C8—21no—
91C2×C4×C8—22no—
92C2×C4×C8—22no—
93C2×C4×C8C2×C414yes—
94C2×C4×C8D411yescharacteristic
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D414yes—
97C2×C4×C8C2312yes—
98C2×C4×C8C2312yes—
99C2×C4×C8C2311yescharacteristic
100C2×C4×C8C2311yescharacteristic
101C4×C4⋊C4C2×C412yes—
102C4×C4⋊C4C2312yes—
103C4×C22⋊C4—21no—
104C4×C22⋊C4—21no—
105#376—21no—
106C43—21no—
107#340C2×C418yes—
108#336—22no—
109#336—22no—
110D4⋊C8C2×C4116yes—
111#322—24no—
112C82—24no—
113C25—21no—
114C22×D4—22no—
115C22×D4—21no—
116C22×D4—24no—
117C22×D4C4214yes—
118C22×D4C2×C818yes—
119C22×D4C22×C412yes—
120C23×C4—21no—
121C23×C4—24no—
122C23×C4—22no—
123C23×C4—24no—
124C23×C4—22no—
125C23×C4—44no—
126C23×C4—44no—
127C23×C4C22×C411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4#4111yescharacteristic
130C2×M16—24no—
131C2×M16—24no—
132C2×M16C2×C818yescomplemented
133C22×C8—24no—
134C22×C8—24no—
135C22×C8—22no—
136C22×C8—22no—
137C22×C8—22no—
138C22×C8—28no—
139C22×C8—28no—
140C22×C8—42no—
141C22×C8—48no—
142C22×C8—432no—
143C22×C8—44no—
144C22×C8—48no—
145C22×C8C22⋊C414yes—
146C22×C8C22⋊C414yes—
147C22×C8C22×C414yes—
148C22×C8C2×D411yescharacteristic
149C22×C8C2×D411yescharacteristic
150C22×C8C2×D411yescharacteristic
151C22×C8C2×D411yescharacteristic
152C4×D4—24no—
153C4×D4—24no—
154C4×D4—24no—
155C4×D4—24no—
156C4×D4—24no—
157C4×D4—22no—
158C4×D4—22no—
159C4×D4C4218yes—
160C4×D4C22×C414yes—
161C4×D4C22×C414yes—
162#117—24no—
163#117C2×C818yescomplemented
164C2×C4⋊C4—22no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4C4214yes—
167C2×C4⋊C4C22×C412yes—
168C2×C4⋊C4C22×C414yes—
169C2×C22⋊C4—22no—
170C2×C22⋊C4—24no—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—22no—
173C2×C22⋊C4—22no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—22no—
177C2×C42C22×C411yescharacteristic
178C2×C42C22×C412yes—
179C2×C42C22×C412yes—
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D412yes—
182C2×C42#4111yescharacteristic
183C2×C42#4112yes—
184C2×C42C2411yescharacteristic
185C4⋊C8—24no—
186C4⋊C8—24no—
187C4⋊C8—22no—
188C4⋊C8—22no—
189C4⋊C8C22×C414yes—
190C4⋊C8C22×C414yes—
191#102C2×C8132yescomplemented
192C22⋊C8—24no—
193C22⋊C8—24no—
194C22⋊C8—28no—
195C22⋊C8—28no—
196#97—24no—
197C4×C8—24no—
198C4×C8—22no—
199C4×C8—22no—
200C4×C8—22no—
201C4×C8—44no—
202C4×C8—44no—
203C4×C8C22⋊C414yes—
204C4×C8C22⋊C414yes—
205C4×C8C22×C414yes—
206C4×C8C22×C412yes—
207C4×C8C22×C412yes—
208C4×C8C2×D412yes—
209C4×C8C2×D412yes—
210#95—22no—
211#95—22no—
212C24—22no—
213C24—24no—
214C24—28no—
215C24—44no—
216C24—44no—
217C24C4×D411yescharacteristic
218C2×D4—22no—
219C2×D4—24no—
220C2×D4—24no—
221C2×D4—28no—
222C2×D4—216no—
223C2×D4—28no—
224C2×D4C4×C8116yescomplemented
225C2×D4C2×C4214yes—
226C2×D4C22×C818yes—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—28no—
235C22×C4—42no—
236C22×C4—48no—
237C22×C4—48no—
238C22×C4—48no—
239C22×C4—416no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4C2×C4212yes—
244C22×C4C2×C22⋊C412yes—
245C22×C4#11712yes—
246C22×C4C4×D412yes—
247C22×C4C4×D411yescharacteristic
248C22×C4C4×D411yescharacteristic
249C22×C4C4×D412yes—
250C22×C4C4×D412yes—
251C22×C4C4×D411yescharacteristic
252C22×C4C22×C814yes—
253C22×C4#13114yes—
254C22×C4C23×C411yescharacteristic
255C22×C4C22×D411yescharacteristic
256C22×C4C2×#4111yescharacteristic
257M16—216no—
258C2×C8—24no—
259C2×C8—24no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—28no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—44no—
268C2×C8—416no—
269C2×C8—44no—
270C2×C8—48no—
271C2×C8—42no—
272C2×C8—44no—
273C2×C8—42no—
274C2×C8—416no—
275C2×C8C2×C22⋊C412yes—
276C2×C8C2×C22⋊C412yes—
277C2×C8C2×C22⋊C412yes—
278C2×C8C2×C22⋊C412yes—
279C2×C8C22×C818yescomplemented
280C2×C8AGL(1,ℤ/8)14yes—
281C4⋊C4—22no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4C2×C4214yes—
285C4⋊C4C22×C818yescomplemented
286C22⋊C4—28no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—28no—
290C42—28no—
291C42—44no—
292C42—42no—
293C42—42no—
294C42C2×C4212yes—
295C42C2×C22⋊C412yes—
296C42#11712yes—
297C42C4×D412yes—
298C42C4×D412yes—
299C42C4×D412yes—
300C42C23×C411yescharacteristic
301C42C23×C411yescharacteristic
302C42C22×D411yescharacteristic
303C42C2×#4111yescharacteristic
304C23—22no—
305C23—22no—
306C23—28no—
307C23—216no—
308C23—24no—
309C23—48no—
310C23—432no—
311C23—48no—
312C23—44no—
313C23—44no—
314C23C4×C22⋊C412yes—
315C23C8×D414yes—
316C23C2×C4×D411yescharacteristic
317D4—24no—
318D4—28no—
319D4—216no—
320D4C2×C4×C818yes—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—28no—
328C2×C4—24no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—416no—
332C2×C4—48no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—48no—
339C2×C4C4×C22⋊C412yes—
340C2×C4C4×C22⋊C412yes—
341C2×C4C4×C22⋊C412yes—
342C2×C4C2×C4×C814yes—
343C2×C4#40514yes—
344C2×C4C8×D418yes—
345C2×C4C8×D414yes—
346C2×C4C22×C4211yescharacteristic
347C2×C4C22×C22⋊C411yescharacteristic
348C2×C4C2×#11711yescharacteristic
349C2×C4C2×C4×D411yescharacteristic
350C2×C4C2×C4×D411yescharacteristic
351C2×C4C2×C4×D411yescharacteristic
352C2×C4C23×C812yes—
353C2×C4C2×#13112yes—
354C2×C4C2×AGL(1,ℤ/8)12yes—
355C2×C4#57512yes—
356C8—22no—
357C8—22no—
358C8—22no—
359C8—28no—
360C8—44no—
361C8—44no—
362C8—44no—
363C8#41814yesdirect product factor
364C22—28no—
365C22—22no—
366C22—22no—
367C22—28no—
368C22—432no—
369C22—416no—
370C22—44no—
371C22—44no—
372C22C8×C22⋊C414yes—
373C22C2×C4×C22⋊C411yescharacteristic
374C22C2×C8×D412yes—
375C22C4×AGL(1,ℤ/8)12yes—
376C22#295512yes—
377C4—22no—
378C4—21no—
379C4—21no—
380C4—22no—
381C4—48no—
382C4—44no—
383C4C8×C22⋊C414yes—
384C4C22×C4×C811yescharacteristic
385C4C2×#40511yescharacteristic
386C4C2×#41811yescharacteristic
387C4#289611yescharacteristic
388C4C2×C8×D412yes—
389C4C4×AGL(1,ℤ/8)12yes—
390C2—24no—
391C2—48no—
392C2C8×AGL(1,ℤ/8)14yes—
393C2C2×C8×C22⋊C411yescharacteristic
394C2C4×#41811yescharacteristic
395C2#2042011yescharacteristic
subgroupG/H
centerC22×C8C2×D4
commutatorC4C22×C4×C8
Frattini, cosocleC2×C42C24
socleC23C2×C4×D4
prime radicalC23×D4C2×C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C8×#117C2semidirect
5. C2×C8×M16C2semidirect
6. #8200C2semidirect
7. C8×#102C2semidirect
8. #7891C2semidirect
9. #7873C2semidirect
15. C2×C8×D4C4semidirect
26. C8×C4⋊C4C22semidirect
27. C8×C4⋊C4C22semidirect
35. #1478C4semidirect
38. C2×#322C22semidirect
39. C2×C82C22semidirect
40. #1279C22semidirect
41. #1277C22semidirect
80. #418C8direct (N × H)
132. C2×M16C2×C8semidirect
163. #117C2×C8semidirect
191. #102C2×C8semidirect
224. C2×D4C4×C8semidirect
279. C2×C8C22×C8semidirect
285. C4⋊C4C22×C8semidirect
363. C8#418direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×D42
C8×#1172
C4×#4182
C2×#14782
C2×C8×M162
#82002
C8×#1022
#78912
#78732