Finite Group Databasebeta

← #17508

Subgroups — #17508

Order 256.

490 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3475C211yesmaximal, characteristic
2C8×#41C211yesmaximal, characteristic, complemented
3#2925C211yesmaximal, characteristic, complemented
4#1494C212yesmaximal, complemented
5#1493C211yesmaximal, characteristic, complemented
6#1488C212yesmaximal, complemented
7#1486C211yesmaximal, characteristic, complemented
8#1482C212yesmaximal, complemented
9#1481C211yesmaximal, characteristic, complemented
10#1476C212yesmaximal, complemented
11C2×D4⋊C8C211yesmaximal, characteristic, complemented
12#556C411yescharacteristic
13#555C411yescharacteristic
14#554C411yescharacteristic
15#553—21no—
16#552—21no—
17#552C412yes—
18#551—22no—
19#547C411yescharacteristic
20#546C412yes—
21#533C2211yescharacteristic
22#529—22no—
23#529C2212yes—
24#525—21no—
25C4×#41C2212yes—
26C4×#41C2211yescharacteristic
27C2×C4×D4C2211yescharacteristic
28C2×#117—21no—
29C8×Q8—21no—
30C8×D4—21no—
31C8×D4—22no—
32#433—22no—
33#432C2212yescomplemented
34#431C2211yescharacteristic
35#431C2212yescomplemented
36#431C2212yescomplemented
37#423C2211yescharacteristic
38C2×C4⋊C8C2211yescharacteristic
39#408—21no—
40#405—21no—
41C2×C4×C8C2211yescharacteristic
42C2×C4×C8C2212yescomplemented
43Q8⋊C8C2212yescomplemented
44Q8⋊C8C2212yescomplemented
45Q8⋊C8C2212yescomplemented
46Q8⋊C8C2212yescomplemented
47D4⋊C8C2211yescharacteristic
48D4⋊C8C2211yescharacteristic
49D4⋊C8C2211yescharacteristic
50D4⋊C8C2211yescharacteristic
51D4⋊C8C2212yes—
52D4⋊C8C2212yes—
53C2×#41C2×C412yes—
54C2×#41D411yescharacteristic
55C22×D4C2×C411yescharacteristic
56C23×C4—21no—
57C2×M16—21no—
58C22×C8—21no—
59C22×C8—22no—
60C22×C8—21no—
61C4⋊Q8C2×C411yescharacteristic
62C4⋊Q8C2×C411yescharacteristic
63#126—22no—
64#126—22no—
65#126—22no—
66#125—22no—
67#125—21no—
68#125C2×C412yes—
69#124—22no—
70#124C2×C412yes—
71#123—22no—
72#123—22no—
73#123—22no—
74#123—22no—
75C22⋊Q8—21no—
76C22⋊Q8—21no—
77C22⋊Q8—21no—
78C22⋊Q8—22no—
79C22⋊Q8C2×C412yes—
80C22⋊Q8C2×C412yes—
81#121—21no—
82#121—21no—
83#121—22no—
84#121C2×C412yes—
85#120—22no—
86C4×Q8—21no—
87C4×Q8C2×C412yes—
88C4×Q8C2×C411yescharacteristic
89C4×Q8D411yescharacteristic
90C4×Q8C2312yes—
91C4×D4—22no—
92C4×D4—22no—
93C4×D4—22no—
94C4×D4—21no—
95C4×D4—21no—
96C4×D4C2×C411yescharacteristic
97C4×D4C2×C411yescharacteristic
98C4×D4C2×C412yes—
99C4×D4C2×C412yes—
100C4×D4C2×C411yescharacteristic
101C4×D4D412yes—
102C4×D4D411yescharacteristic
103C4×D4C2311yescharacteristic
104C4×D4C2311yescharacteristic
105#117—21no—
106#117—21no—
107#117—21no—
108#117—22no—
109#117—22no—
110#117—22no—
111#117C2×C412yes—
112#117D411yescharacteristic
113#117D412yes—
114C2×C4⋊C4—21no—
115C2×C4⋊C4—21no—
116C2×C4⋊C4C2×C411yescharacteristic
117C2×C22⋊C4—21no—
118C2×C22⋊C4—22no—
119C2×C42—22no—
120C2×C42C2311yescharacteristic
121C2×C42C2312yes—
122C4⋊C8—21no—
123C4⋊C8—21no—
124C4⋊C8—21no—
125C4⋊C8—22no—
126C4⋊C8C2311yescharacteristic
127C4⋊C8C2311yescharacteristic
128C4⋊C8C2312yes—
129C22⋊C8—22no—
130C22⋊C8—22no—
131C22⋊C8—21no—
132C22⋊C8—22no—
133#97—22no—
134C4×C8—21no—
135C4×C8—22no—
136C4×C8—22no—
137C4×C8C2311yescharacteristic
138C4×C8C2311yescharacteristic
139C4×C8C2312yes—
140C24—21no—
141#41—22no—
142#41—22no—
143#41—24no—
144#41—42no—
145C2×Q8—21no—
146C2×Q8C22⋊C411yescharacteristic
147C2×Q8C22×C412yes—
148C2×D4—22no—
149C2×D4—22no—
150C2×D4—22no—
151C2×D4—21no—
152C2×D4—41no—
153C2×D4C22⋊C412yes—
154C2×D4C22⋊C411yescharacteristic
155C2×D4C22×C411yescharacteristic
156C2×D4C22×C411yescharacteristic
157C22×C4—21no—
158C22×C4—22no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—22no—
164C22×C4—42no—
165C22×C4—42no—
166C22×C4C22×C411yescharacteristic
167C22×C4C22×C412yes—
168C22×C4C2×D412yes—
169C22×C4C2×D411yescharacteristic
170C22×C4C2×D412yes—
171C22×C4C2×D411yescharacteristic
172M16—42no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—22no—
176C2×C8—21no—
177C2×C8—22no—
178C2×C8—21no—
179C2×C8—42no—
180C2×C8—44no—
181C2×C8—42no—
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—22no—
185C4⋊C4—22no—
186C4⋊C4—21no—
187C4⋊C4—22no—
188C4⋊C4—22no—
189C4⋊C4—22no—
190C4⋊C4—21no—
191C4⋊C4—22no—
192C4⋊C4C22⋊C411yescharacteristic
193C4⋊C4C22⋊C411yescharacteristic
194C4⋊C4C22⋊C412yes—
195C4⋊C4C22⋊C412yes—
196C4⋊C4C22×C411yescharacteristic
197C4⋊C4C22×C411yescharacteristic
198C4⋊C4C22×C412yes—
199C22⋊C4—22no—
200C22⋊C4—22no—
201C22⋊C4—22no—
202C22⋊C4—22no—
203C22⋊C4—22no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—22no—
207C22⋊C4—22no—
208C22⋊C4—21no—
209C22⋊C4—21no—
210C22⋊C4C22⋊C412yes—
211C22⋊C4C22⋊C412yes—
212C22⋊C4C22⋊C412yes—
213C42—22no—
214C42—22no—
215C42—22no—
216C42C22×C411yescharacteristic
217C42C22×C412yes—
218C42C2×D412yes—
219C42C2×D411yescharacteristic
220C42C2×D412yes—
221C42C2×D411yescharacteristic
222C42C2411yescharacteristic
223C23—21no—
224C23—21no—
225C23—42no—
226C23—42no—
227C23—81no—
228C23C2×C22⋊C412yes—
229C23C2×C22⋊C411yescharacteristic
230Q8—22no—
231Q8—22no—
232Q8—22no—
233Q8—81no—
234D4—24no—
235D4—21no—
236D4—21no—
237D4—21no—
238D4—22no—
239D4—42no—
240D4—44no—
241D4—82no—
242D4#13112yes—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—21no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—21no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—21no—
253C2×C4—42no—
254C2×C4—41no—
255C2×C4—44no—
256C2×C4—42no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—41no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—82no—
264C2×C4C2×C22⋊C412yes—
265C2×C4C2×C22⋊C412yes—
266C2×C4C2×C22⋊C411yescharacteristic
267C2×C4C2×C22⋊C412yes—
268C2×C4C2×C22⋊C411yescharacteristic
269C2×C4C2×C22⋊C411yescharacteristic
270C2×C4#13512yes—
271C2×C4#13512yes—
272C2×C4C23×C411yescharacteristic
273C2×C4C22×D411yescharacteristic
274C2×C4C22×D411yescharacteristic
275C8—22no—
276C8—41no—
277C8—42no—
278C8—41no—
279C8—41no—
280C8—42no—
281C22—21no—
282C22—21no—
283C22—22no—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—41no—
288C22—41no—
289C22—41no—
290C22—41no—
291C22—41no—
292C22—84no—
293C22#41612yes—
294C22C22×C22⋊C411yescharacteristic
295C4—22no—
296C4—21no—
297C4—22no—
298C4—21no—
299C4—22no—
300C4—21no—
301C4—42no—
302C4—41no—
303C4—41no—
304C4—42no—
305C4#41612yes—
306C4C2×#13111yescharacteristic
307C4#56811yescharacteristic
308C4C2×#13511yescharacteristic
309C4C2×#13511yescharacteristic
310C2—22no—
311C2—42no—
312C2—42no—
313C2—81no—
314C2#288011yescharacteristic
315C2C2×#41611yescharacteristic
316C2#290111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radical#3475C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C8×#41C2semidirect
3. #2925C2semidirect
4. #1494C2semidirect
5. #1493C2semidirect
6. #1488C2semidirect
7. #1486C2semidirect
8. #1482C2semidirect
9. #1481C2semidirect
10. #1476C2semidirect
11. C2×D4⋊C8C2semidirect
33. #432C22semidirect
35. #431C22semidirect
36. #431C22semidirect
42. C2×C4×C8C22semidirect
43. Q8⋊C8C22semidirect
44. Q8⋊C8C22semidirect
45. Q8⋊C8C22semidirect
46. Q8⋊C8C22semidirect

Maximal subgroups

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

subgroupindex
#34752
C8×#412
#29252
#14942
#14932
#14882
#14862
#14822
#14812
#14762
C2×D4⋊C82