Finite Group Databasebeta

← D8×#125 #6579484

Subgroups — D8×#125 #6579484

Order 512.

1666 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
1D4×#125C212yesmaximal, complemented
2#33258C211yesmaximal, characteristic, complemented
3#33066C212yesmaximal, complemented
4#28827C212yesmaximal, complemented
5#27994C214yesmaximal, complemented
6#27294C218yesmaximal, complemented
7#26106C214yesmaximal, complemented
8C4⋊C4×D8C212yesmaximal
9C4⋊C4×D8C214yesmaximal
10C8×#125C211yesmaximal, characteristic, complemented
11C42×D8C211yesmaximal, characteristic
12C22×#125—22no—
13C2×C4×D8C2212yes—
14C2×C4×D8C2214yes—
15C2×C4×D8C2211yescharacteristic
16#2859C2212yes—
17#2851—22no—
18#2552C2214yes—
19#2506C2218yes—
20#2473—28no—
21#2442—24no—
22D4×C4⋊C4C2218yes—
23D4×C4⋊C4C2214yes—
24C4×#125C2211yescharacteristic
25C42×D4C2212yes—
26#2099C2218yes—
27#2086C2218yes—
28#2083C2218yes—
29#1947C2214yes—
30#1942C2214yes—
31#1942C2214yes—
32#1942C2214yes—
33#1942C2214yes—
34#1939C2212yes—
35#1918C2218yes—
36#1916C2214yes—
37#1862C2218yes—
38#1862C2218yes—
39#1862C2218yes—
40#1845C2214yes—
41#1845C2212yes—
42#1834C2212yes—
43#1831C2211yescharacteristic
44#1802C2214yes—
45#1802C2218yes—
46C4×#107C2212yes—
47C4×#107C2211yescharacteristic
48C8×C4⋊C4C2214yes—
49C8×C4⋊C4C2212yes—
50C4×#102C2214yes—
51C4×#102C2212yes—
52C42×C8C2211yescharacteristic
53C22×D8C2311yescharacteristic
54C2×#125—24no—
55C2×#125—28no—
56C2×#125—22no—
57C2×#125—416no—
58C2×#125D411yescharacteristic
59C2×C4×D4C2318yes—
60C2×C4×D4C2314yes—
61C2×C4×D4C2312yes—
62C22×C4⋊C4—24no—
63C22×C4⋊C4—28no—
64C22×C42—22no—
65C4×D8—28no—
66C4×D8—216no—
67C4×D8Q818yes—
68C2×#107C2314yes—
69C2×#107C2312yes—
70C2×#107C2314yes—
71C2×#107C2318yes—
72C2×#107C2311yescharacteristic
73C2×C4⋊C8C2312yes—
74C2×C4⋊C8C2314yes—
75C2×#102C2318yes—
76C2×#102C2314yes—
77C2×#102C2312yes—
78C2×C4×C8C2311yescharacteristic
79C2×C4×C8C2314yes—
80C2×C4×C8C2312yes—
81C2×C4×C8C2312yes—
82C2×C4×C8C2311yescharacteristic
83#400—28no—
84#398—28no—
85#398—28no—
86#389—24no—
87#389—24no—
88#389D412yes—
89#389C2318yes—
90#389C2318yes—
91#389C2318yes—
92#387—28no—
93#387D414yes—
94#385—28no—
95#385—28no—
96#385—28no—
97#384C2318yes—
98#384C2314yes—
99#382—22no—
100#382D411yescharacteristic
101#380—24no—
102#380—28no—
103C4×C4⋊C4C2314yes—
104C4×C4⋊C4C2312yes—
105C4×C4⋊C4C2314yes—
106C4×C4⋊C4C2312yes—
107C4×C22⋊C4—22no—
108C4×C22⋊C4—24no—
109C43C2311yescharacteristic
110#340C2318yes—
111#340C2318yes—
112#340C2318yes—
113#340C2312yes—
114#340C2314yes—
115#336C2314yes—
116#336C2314yes—
117#336C2314yes—
118C22×D4C2412yes—
119C23×C4—22no—
120C23×C4—28no—
121C23×C4—24no—
122C2×D8C2×Q814yes—
123C2×D8#4118yes—
124C22×C8C2414yes—
125C22×C8C2412yes—
126C22×C8C2411yescharacteristic
127C22×C8C2411yescharacteristic
128#125—416no—
129#125—432no—
130#125—48no—
131#125D818yesdirect product factor
132C4×D4—216no—
133C4×D4—28no—
134C4×D4—24no—
135C4×D4—44no—
136C4×D4—48no—
137C4×D4C2×Q818yes—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—28no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—28no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—416no—
146C2×C4⋊C4—432no—
147C2×C4⋊C4C2×D412yes—
148C2×C4⋊C4C2×D414yes—
149C2×C4⋊C4C2×D414yes—
150C2×C4⋊C4C2×D412yes—
151C2×C4⋊C4C2414yes—
152C2×C4⋊C4C2418yes—
153C2×C4⋊C4C2412yes—
154C2×C22⋊C4—22no—
155C2×C22⋊C4—24no—
156C2×C22⋊C4—28no—
157C2×C42—24no—
158C2×C42—22no—
159C2×C42—48no—
160C2×C42C2×D411yescharacteristic
161C2×C42C2×D412yes—
162C2×C42C2×D411yescharacteristic
163C2×C42C2412yes—
164C2×C42C2414yes—
165C2×C42C2411yescharacteristic
166#107—28no—
167#107—24no—
168#107—44no—
169#107—48no—
170#107C2×Q814yes—
171C4⋊C8—24no—
172C4⋊C8—44no—
173#102—216no—
174#102—28no—
175#102C2×Q818yes—
176C4×C8—28no—
177C4×C8—24no—
178C4×C8—22no—
179C4×C8—42no—
180C4×C8C2×Q814yes—
181#95—22no—
182#95—24no—
183#95—28no—
184#95—28no—
185#95—28no—
186#95C2×D414yes—
187#95C2×D414yes—
188#95C2×D414yes—
189C24—22no—
190C2×D4—22no—
191C2×D4—24no—
192C2×D4C22×Q814yes—
193C2×D4C2×#4118yes—
194C22×C4—22no—
195C22×C4—28no—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—416no—
199C22×C4—48no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4—48no—
203C22×C4—416no—
204C22×C4—84no—
205C22×C4—88no—
206C22×C4C22×D412yes—
207C22×C4C22×D414yes—
208C22×C4C22×D411yescharacteristic
209C22×C4C22×D412yes—
210C22×C4C22×D414yes—
211C22×C4C22×D411yescharacteristic
212C22×C4C2511yescharacteristic
213D8#125116yesdirect product factor
214C2×C8—22no—
215C2×C8—24no—
216C2×C8—22no—
217C2×C8—22no—
218C2×C8—24no—
219C2×C8—22no—
220C2×C8—24no—
221C2×C8C22×Q812yes—
222C2×C8C22×Q812yes—
223C2×C8C2×#4114yes—
224C4⋊C4—24no—
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—28no—
228C4⋊C4—24no—
229C4⋊C4—28no—
230C4⋊C4—44no—
231C4⋊C4—416no—
232C4⋊C4—416no—
233C4⋊C4—416no—
234C4⋊C4—416no—
235C4⋊C4—48no—
236C4⋊C4—84no—
237C4⋊C4—88no—
238C4⋊C4C2×D8116yes—
239C4⋊C4C2×D818yes—
240C4⋊C4C22×Q814yes—
241C22⋊C4—28no—
242C22⋊C4—48no—
243C22⋊C4—416no—
244C42—22no—
245C42—22no—
246C42—24no—
247C42—22no—
248C42—24no—
249C42—42no—
250C42—48no—
251C42—44no—
252C42C2×D814yes—
253C42C22×Q812yes—
254C422−1+412yes—
255C23—24no—
256C23—28no—
257C23—44no—
258C23—42no—
259C23—42no—
260C23C23×D411yescharacteristic
261D4—24no—
262D4—28no—
263D4C2×#12518yescomplemented
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—416no—
279C2×C4—44no—
280C2×C4—48no—
281C2×C4—44no—
282C2×C4—48no—
283C2×C4—44no—
284C2×C4—48no—
285C2×C4—816no—
286C2×C4—832no—
287C2×C4D4×Q812yes—
288C2×C4D4×Q812yes—
289C2×C4C22×D814yes—
290C2×C4C22×D818yes—
291C2×C4C22×D812yes—
292C2×C4#57812yes—
293C2×C4C23×Q811yescharacteristic
294C2×C4C22×#4112yes—
295C2×C4C2×2−1+411yescharacteristic
296C2×C4#58512yes—
297C8—22no—
298C8—42no—
299C8—44no—
300C8C2×#12514yescomplemented
301C22—28no—
302C22—48no—
303C22—44no—
304C22—44no—
305C22—48no—
306C22C2×D4×Q811yescharacteristic
307C22D4×#4112yes—
308C22C23×D811yescharacteristic
309C22C2×#57811yescharacteristic
310C22#358412yes—
311C4—22no—
312C4—24no—
313C4—28no—
314C4—42no—
315C4—44no—
316C4—44no—
317C4—84no—
318C4—88no—
319C4Q8×D814yes—
320C4C22×#12511yescharacteristic
321C4#350411yescharacteristic
322C4#351512yes—
323C2—48no—
324C2D4×#12511yescharacteristic
325C2C2×Q8×D811yescharacteristic
326C2#6137611yescharacteristic
327C2D8×#4112yes—
328C2#6147712yes—
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×D8C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×#125 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. D4×#125C2semidirect
2. #33258C2semidirect
3. #33066C2semidirect
4. #28827C2semidirect
5. #27994C2semidirect
6. #27294C2semidirect
7. #26106C2semidirect
10. C8×#125C2semidirect
131. #125D8direct (N × H)
213. D8#125direct (N × H)
263. D4C2×#125semidirect
300. C8C2×#125semidirect

Maximal subgroups

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

subgroupindex
D4×#1252
#332582
#330662
#288272
#279942
#272942
#261062
C4⋊C4×D82
C8×#1252
C42×D82