Finite Group Databasebeta

← C4×#1560 #182797

Subgroups — C4×#1560 #182797

Order 512.

1404 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#532C211yesmaximal, characteristic
2C4×#423C212yesmaximal, complemented
3C2×#1560C212yesmaximal
4#8232C212yesmaximal, complemented
5#8231C212yesmaximal, complemented
6C4×#333C212yesmaximal, complemented
7C4×#331C212yesmaximal, complemented
8#8041C212yesmaximal, complemented
9C2×#532C2211yescharacteristic
10C2×C4×#41C412yes—
11C2×#423C2214yes—
12C2×C4×M16—22no—
13C4×C4⋊Q8C2211yescharacteristic
14C4×C4⋊Q8C2211yescharacteristic
15C4×#127C2211yescharacteristic
16C4×#127C2211yescharacteristic
17C4×#124C412yes—
18C4×#124C412yes—
19C4×#121—22no—
20C4×#121—22no—
21#2297C412yes—
22#2293—22no—
23#2285C2211yescharacteristic
24C42×D4—22no—
25C2×C43C2211yescharacteristic
26#1767—22no—
27#1767C2214yes—
28C4×C4⋊C8—22no—
29C4×C4⋊C8C2214yes—
30#1728—22no—
31#1560C4116yesdirect product factor
32C2×#333C2214yes—
33C2×#331C2214yes—
34#1296C2214yes—
35#1296C2214yes—
36C22×#41C2×C412yes—
37C22×M16—24no—
38#532—24no—
39#532C2×C418yes—
40C2×C4⋊Q8C2311yescharacteristic
41C2×#127C2311yescharacteristic
42C2×#124C2×C412yes—
43C2×#121—22no—
44C4×#41—48no—
45C2×C4×Q8C2×C412yes—
46C2×C4×Q8C2×C412yes—
47C2×C4×D4—22no—
48C2×C4×D4—22no—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4—22no—
52C2×C4×D4C2×C412yes—
53C2×C4×D4C2×C412yes—
54C2×#117—22no—
55C2×#117C2×C412yes—
56C22×C42—22no—
57C22×C42C2×C411yescharacteristic
58C22×C42C2×C411yescharacteristic
59C22×C42D412yes—
60C22×C42D412yes—
61C22×C42C2311yescharacteristic
62#423—28no—
63#423C2×C4116yescomplemented
64C2×C4⋊C8—24no—
65C2×C4⋊C8C2318yes—
66C4×M16—48no—
67C2×#97—24no—
68C2×C4×C8—24no—
69#391C2×C412yes—
70#391C2×C412yes—
71#390—22no—
72#390—22no—
73#390C2×C412yes—
74#390C2×C412yes—
75#389—22no—
76#389—22no—
77#388—24no—
78#388—24no—
79#386—24no—
80#384C2311yescharacteristic
81#384C2311yescharacteristic
82#382C2×C412yes—
83#380—22no—
84C4×C4⋊C4—22no—
85C4×C4⋊C4—22no—
86C4×C4⋊C4—22no—
87C4×C22⋊C4—24no—
88C4×C22⋊C4—24no—
89C4×C22⋊C4—24no—
90C43C2×C411yescharacteristic
91C43C2×C411yescharacteristic
92C43D412yes—
93C43D412yes—
94C43C2311yescharacteristic
95C43C2311yescharacteristic
96#336—24no—
97#336—24no—
98#333C2×C4116yescomplemented
99#331C2×C4116yescomplemented
100C2×#41—24no—
101C2×#41—44no—
102C2×#41—44no—
103C2×#41C4218yes—
104C22×Q8C22×C412yes—
105C22×D4—22no—
106C22×D4—22no—
107C22×D4C22×C412yes—
108C23×C4—22no—
109C23×C4—22no—
110C23×C4—22no—
111C23×C4C22⋊C411yescharacteristic
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C412yes—
114C23×C4C22×C411yescharacteristic
115C23×C4C2×D412yes—
116C2×M16—216no—
117C2×M16—48no—
118C2×M16—48no—
119C22×C8—28no—
120C4⋊Q8—22no—
121C4⋊Q8C22×C414yes—
122#127—22no—
123#127C22×C414yes—
124#124—24no—
125#124C4218yes—
126#121—216no—
127C4×Q8—44no—
128C4×Q8—44no—
129C4×D4—216no—
130C4×D4—48no—
131C4×D4—44no—
132C4×D4—44no—
133C4×D4—48no—
134C4×D4—48no—
135C4×D4—44no—
136C4×D4—44no—
137#117—48no—
138#117—44no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—22no—
142C2×C4⋊C4—22no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4C22×C412yes—
145C2×C4⋊C4C22×C412yes—
146C2×C22⋊C4—24no—
147C2×C22⋊C4—22no—
148C2×C22⋊C4—22no—
149C2×C22⋊C4—22no—
150C2×C22⋊C4—24no—
151C2×C22⋊C4—24no—
152C2×C42—24no—
153C2×C42—24no—
154C2×C42—24no—
155C2×C42—22no—
156C2×C42—22no—
157C2×C42—22no—
158C2×C42—42no—
159C2×C42—44no—
160C2×C42—48no—
161C2×C42C22⋊C411yescharacteristic
162C2×C42C22⋊C412yes—
163C2×C42C22⋊C412yes—
164C2×C42C22⋊C412yes—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C412yes—
167C2×C42C22⋊C411yescharacteristic
168C2×C42C22×C411yescharacteristic
169C2×C42C22×C411yescharacteristic
170C2×C42C22×C411yescharacteristic
171C2×C42C22×C411yescharacteristic
172C2×C42C22×C411yescharacteristic
173C2×C42C22×C414yes—
174C2×C42C2×D412yes—
175C2×C42C2×D412yes—
176C2×C42C2×D412yes—
177C2×C42C2×D412yes—
178C2×C42C2×D412yes—
179C2×C42#4114yes—
180C2×C42C2411yescharacteristic
181C4⋊C8—216no—
182C4⋊C8—28no—
183C4⋊C8C22×C4116yes—
184#97—48no—
185C4×C8—48no—
186#95—24no—
187#95—24no—
188#95—24no—
189C24—22no—
190C24C2×C22⋊C411yescharacteristic
191#41—416no—
192#41—416no—
193C2×Q8—22no—
194C2×Q8—42no—
195C2×Q8—42no—
196C2×Q8C2×C4214yes—
197C2×D4—28no—
198C2×D4—22no—
199C2×D4—28no—
200C2×D4—42no—
201C2×D4—42no—
202C2×D4—44no—
203C2×D4—44no—
204C2×D4—42no—
205C2×D4—42no—
206C2×D4—44no—
207C2×D4C2×C4214yes—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—24no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—28no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—48no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—48no—
230C22×C4C2×C4212yes—
231C22×C4C2×C22⋊C412yes—
232C22×C4C2×C22⋊C411yescharacteristic
233C22×C4C2×C22⋊C411yescharacteristic
234C22×C4C2×C22⋊C412yes—
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4#11712yes—
240C22×C4C4×D418yes—
241C22×C4C23×C411yescharacteristic
242C22×C4C22×D412yes—
243M16—432no—
244C2×C8—216no—
245C2×C8—48no—
246C2×C8—48no—
247C4⋊C4—28no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—44no—
251C4⋊C4—44no—
252C4⋊C4—42no—
253C4⋊C4—42no—
254C4⋊C4—44no—
255C22⋊C4—216no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4—48no—
259C22⋊C4—44no—
260C22⋊C4—48no—
261C42—22no—
262C42—22no—
263C42—24no—
264C42—24no—
265C42—22no—
266C42—22no—
267C42—22no—
268C42—24no—
269C42—24no—
270C42—24no—
271C42—42no—
272C42—42no—
273C42—41no—
274C42—41no—
275C42—44no—
276C42—44no—
277C42—44no—
278C42#10014yes—
279C42C2×C4212yes—
280C42#11712yes—
281C42C4×D418yes—
282C42AGL(1,ℤ/8)14yes—
283C42#13714yes—
284C42C23×C412yes—
285C42C2×#4112yes—
286C23—21no—
287C23—21no—
288C23—22no—
289C23—22no—
290C23—24no—
291C23—42no—
292C23—42no—
293C23—44no—
294C23—44no—
295C23C4×C22⋊C412yes—
296C23C22×C22⋊C411yescharacteristic
297Q8—44no—
298Q8—44no—
299D4—44no—
300D4—44no—
301D4—416no—
302D4—48no—
303D4—48no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—48no—
324C2×C4—44no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—44no—
328C2×C4—416no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—88no—
334C2×C4—88no—
335C2×C4C4×C22⋊C414yes—
336C2×C4C4×C22⋊C412yes—
337C2×C4C2×#10012yes—
338C2×C4C2×#10012yes—
339C2×C4C2×#10012yes—
340C2×C4#41312yes—
341C2×C4#41714yes—
342C2×C4#41714yes—
343C2×C4C22×C4211yescharacteristic
344C2×C4C2×#11711yescharacteristic
345C2×C4C2×C4×D414yes—
346C2×C4C2×AGL(1,ℤ/8)12yes—
347C2×C4C2×#13712yes—
348C2×C4#57514yes—
349C8—416no—
350C22—22no—
351C22—24no—
352C22—41no—
353C22—42no—
354C22—41no—
355C22—44no—
356C22—48no—
357C22—82no—
358C22—84no—
359C22—82no—
360C22C2×C4×C22⋊C411yescharacteristic
361C22C22×#10011yescharacteristic
362C22C2×#41311yescharacteristic
363C22C2×#41712yes—
364C22#289612yes—
365C4—24no—
366C4—22no—
367C4—21no—
368C4—21no—
369C4—24no—
370C4—41no—
371C4—42no—
372C4—41no—
373C4—44no—
374C4—82no—
375C4—82no—
376C4#156014yesdirect product factor
377C4C4×#10014yes—
378C4C4×AGL(1,ℤ/8)14yes—
379C4C4×#13714yes—
380C2—42no—
381C2—84no—
382C2C2×#156011yescharacteristic
383C2#1773712yes—
384C2#1773811yescharacteristic
385C2C2×C4×#10011yescharacteristic
386C2C4×#41712yes—
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC2×#532C22
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4×#423C2semidirect
4. #8232C2semidirect
5. #8231C2semidirect
6. C4×#333C2semidirect
7. C4×#331C2semidirect
8. #8041C2semidirect
31. #1560C4direct (N × H)
63. #423C2×C4semidirect
98. #333C2×C4semidirect
99. #331C2×C4semidirect
376. C4#1560direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5322
C4×#4232
C2×#15602
#82322
#82312
C4×#3332
C4×#3312
#80412