Finite Group Databasebeta

← #60828

Subgroups — #60828

Order 256.

1009 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3510C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3225C218yesmaximal, complemented
4#3219C214yesmaximal, complemented
5#3218C214yesmaximal, complemented
6#3153C211yesmaximal, characteristic, complemented
7C2×#497C211yesmaximal, characteristic, complemented
8#3139C211yesmaximal, characteristic, complemented
9#3135C211yesmaximal, characteristic, complemented
10#3044C212yesmaximal, complemented
11#3042C212yesmaximal, complemented
12#3011C212yesmaximal, complemented
13#3010C212yesmaximal, complemented
14#2923C211yesmaximal, characteristic, complemented
15C2×2−1+4C2212yes—
16C2×#137C2212yes—
17C2×AGL(1,ℤ/8)C2212yes—
18C22×Q16C2212yes—
19C22×SD16C2212yes—
20#559—22no—
21#556—22no—
22#551—24no—
23D4×Q8—22no—
24#547—24no—
25#547—22no—
26#542C2214yes—
27#536C2212yes—
28#536C2211yescharacteristic
29#536C2214yescomplemented
30#535C2211yescharacteristic
31#533C2211yescharacteristic
32#532C2211yescharacteristic
33#532C2212yescomplemented
34C2×C4⋊Q8C2211yescharacteristic
35C2×C4⋊Q8C2212yescomplemented
36#529C2214yes—
37C2×#124C2211yescharacteristic
38#519C2211yescharacteristic
39#518C2211yescharacteristic
40C4×#41C2211yescharacteristic
41#497C2214yes—
42#497C2214yes—
43#497C2212yes—
44#496C2212yes—
45#495C2214yes—
46#491C2212yescomplemented
47#491C2214yescomplemented
48#490C2212yescomplemented
49#489C2214yescomplemented
50#487C2214yescomplemented
51#464C2218yescomplemented
52#463C2218yes—
53#462C2218yescomplemented
54#461C2218yes—
55#452C2218yescomplemented
56#451C2218yescomplemented
57#449C2218yes—
58#448C2218yes—
59#433C2214yescomplemented
60#432C2214yescomplemented
61#424C2212yes—
62#419C2212yes—
63#419C2212yes—
64#416C2212yes—
65#416C2212yes—
66#408C2212yes—
67C4×M16C2211yescharacteristic
68C2×#97C2211yescharacteristic
692−1+4—44no—
702−1+4—44no—
71C2×#41—24no—
72C2×#41—22no—
73C2×#41C2312yes—
74C2×#41C2314yes—
75C2×#41C2311yescharacteristic
76C22×Q8—22no—
77C22×Q8C2311yescharacteristic
78C22×Q8C2312yes—
79C22×Q8C2314yes—
80C22×D4C2311yescharacteristic
81#137—44no—
82AGL(1,ℤ/8)—44no—
83C2×Q16—44no—
84C2×Q16C2318yes—
85C2×Q16C2314yes—
86C2×SD16—44no—
87C2×SD16C2318yes—
88C2×SD16C2314yes—
89C2×SD16C2314yes—
90C2×D8C2314yes—
91C2×M16C2312yes—
92C22×C8C2312yes—
93C4⋊Q8—21no—
94C4⋊Q8—22no—
95C4⋊Q8—24no—
96C4⋊Q8C2312yes—
97C4⋊Q8C2312yes—
98C4⋊Q8C2311yescharacteristic
99C4⋊Q8C2314yes—
100C4⋊Q8C2312yes—
101#127—21no—
102#127C2311yescharacteristic
103#126—24no—
104#126—24no—
105#125C2312yes—
106#124—21no—
107#124—21no—
108#124—24no—
109#124—22no—
110#124C2312yes—
111#124C2312yes—
112#124C2312yes—
113#124C2314yes—
114#123—22no—
115#123—24no—
116#123—24no—
117#123—28no—
118#123—24no—
119C22⋊Q8—22no—
120C22⋊Q8—24no—
121C22⋊Q8—28no—
122C22⋊Q8—24no—
123C22⋊Q8C2314yes—
124#121—22no—
125#121—24no—
126#121C2314yes—
127#120—22no—
128C4×Q8—22no—
129C4×Q8—22no—
130C4×Q8D412yes—
131C4×Q8C2314yes—
132C4×D4—24no—
133C4×D4—22no—
134C4×D4—22no—
135C4×D4—24no—
136C4×D4D414yes—
137C4×D4D412yes—
138C4×D4C2314yes—
139#117—22no—
140#117—24no—
141#117C2311yescharacteristic
142#117C2311yescharacteristic
143#117C2311yescharacteristic
144#117C2312yes—
145C2×C4⋊C4—22no—
146C2×C4⋊C4—24no—
147C2×C22⋊C4—22no—
148C2×C22⋊C4—22no—
149C2×C42C2311yescharacteristic
150C2×C42C2312yes—
151C4⋊C8C2318yes—
152#103C2314yes—
153#103C2314yes—
154#103C2318yes—
155#103C2318yes—
156#102C2314yes—
157#102C2314yes—
158C22⋊C8C2318yes—
159#97C2312yes—
160#97C2312yes—
161#97C2312yes—
162C4×C8C2312yes—
163C24—21no—
164#41—24no—
165#41—24no—
166#41—24no—
167#41—44no—
168#41—44no—
169#41—416no—
170#41—48no—
171C2×Q8—21no—
172C2×Q8—24no—
173C2×Q8—22no—
174C2×Q8—22no—
175C2×Q8—24no—
176C2×Q8—24no—
177C2×Q8—24no—
178C2×Q8—44no—
179C2×Q8—44no—
180C2×Q8—48no—
181C2×Q8C2×D411yescharacteristic
182C2×Q8C2414yes—
183C2×Q8C2412yes—
184C2×Q8C2412yes—
185C2×D4—24no—
186C2×D4—22no—
187C2×D4—24no—
188C2×D4—22no—
189C2×D4—21no—
190C2×D4—24no—
191C2×D4C2×D412yes—
192C2×D4C2×D411yescharacteristic
193C2×D4C2412yes—
194C2×D4C2412yes—
195C22×C4—21no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—24no—
201C22×C4C2×D412yes—
202C22×C4C2×D414yes—
203C22×C4C2412yes—
204C22×C4C2411yescharacteristic
205Q16—48no—
206Q16—44no—
207SD16—48no—
208SD16—44no—
209SD16—44no—
210D8—44no—
211M16—24no—
212C2×C8—24no—
213C2×C8C2414yes—
214C2×C8C2414yes—
215C4⋊C4—24no—
216C4⋊C4—22no—
217C4⋊C4—28no—
218C4⋊C4—24no—
219C4⋊C4—22no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—22no—
223C4⋊C4—22no—
224C4⋊C4C2×D412yes—
225C4⋊C4C2×D414yes—
226C4⋊C4C2412yes—
227C4⋊C4C2412yes—
228C22⋊C4—21no—
229C22⋊C4—21no—
230C22⋊C4—24no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C22⋊C4—24no—
234C22⋊C4—24no—
235C22⋊C4—28no—
236C22⋊C4—24no—
237C22⋊C4C2×D412yes—
238C22⋊C4C2×D414yes—
239C42—24no—
240C42—21no—
241C42—21no—
242C42C2×D414yes—
243C42C2×D412yes—
244C42C2411yescharacteristic
245C42C2411yescharacteristic
246C42C2412yes—
247C23—22no—
248C23—22no—
249C23—42no—
250C23—82no—
251C23C22×D412yes—
252C23C22×D411yescharacteristic
253Q8—22no—
254Q8—24no—
255Q8—22no—
256Q8—24no—
257Q8—24no—
258Q8—22no—
259Q8—48no—
260Q8—42no—
261Q8—44no—
262Q8—82no—
263D4—24no—
264D4—22no—
265D4—22no—
266D4—24no—
267D4—22no—
268D4—44no—
269D4—48no—
270D4—44no—
271D4—42no—
272D4—84no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—44no—
280C2×C4—42no—
281C2×C4—48no—
282C2×C4—48no—
283C2×C4—42no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—84no—
287C2×C4C22×D414yes—
288C2×C4C22×D412yes—
289C2×C4C22×D412yes—
290C2×C4C22×D412yes—
291C2×C4C22×D411yescharacteristic
292C2×C4H(5,𝔽2)14yes—
293C2×C4C2511yescharacteristic
294C8—24no—
295C8—24no—
296C22—22no—
297C22—24no—
298C22—22no—
299C22—44no—
300C22—44no—
301C22—42no—
302C22—42no—
303C22—162no—
304C22#53512yes—
305C22C23×D411yescharacteristic
306C4—22no—
307C4—24no—
308C4—22no—
309C4—22no—
310C4—42no—
311C4—42no—
312C4—44no—
313C4—42no—
314C4—42no—
315C4#53512yes—
316C4C2×H(5,𝔽2)12yes—
317C2—22no—
318C2—42no—
319C2—82no—
320C2—82no—
321C2C2×#53511yescharacteristic
322C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3510C2semidirect
2. #3499C2semidirect
3. #3225C2semidirect
4. #3219C2semidirect
5. #3218C2semidirect
6. #3153C2semidirect
7. C2×#497C2semidirect
8. #3139C2semidirect
9. #3135C2semidirect
10. #3044C2semidirect
11. #3042C2semidirect
12. #3011C2semidirect
13. #3010C2semidirect
14. #2923C2semidirect
29. #536C22semidirect
33. #532C22semidirect
35. C2×C4⋊Q8C22semidirect
46. #491C22semidirect
47. #491C22semidirect
48. #490C22semidirect
49. #489C22semidirect
50. #487C22semidirect
51. #464C22semidirect
53. #462C22semidirect
55. #452C22semidirect
56. #451C22semidirect
59. #433C22semidirect
60. #432C22semidirect

Maximal subgroups

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

subgroupindex
#35102
#34992
#32252
#32192
#32182
#31532
C2×#4972
#31392
#31352
#30442
#30422
#30112
#30102
#29232