Finite Group Databasebeta

← #62595

Subgroups — #62595

Order 256.

983 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3517C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3359C212yesmaximal, complemented
4#3358C212yesmaximal, complemented
5#3332C216yesmaximal, complemented
6#3330C216yesmaximal, complemented
7#3239C213yesmaximal, complemented
8#3214C213yesmaximal, complemented
9#3171C213yesmaximal, complemented
10#3141C213yesmaximal, complemented
11#2971C211yesmaximal, characteristic, complemented
12C2×2−1+4—21no—
13#557C2211yescharacteristic
14#553—23no—
15#550—21no—
16#550C2213yes—
17#550C2211yescharacteristic
18D4×Q8—21no—
19D4×Q8C2212yes—
20#547—23no—
21#547C2213yes—
22#547C2216yes—
23#540—23no—
24#536—23no—
25#532C2213yes—
26#532C2213yes—
27C2×C4⋊Q8C2213yes—
28#529C2213yes—
29#520—21no—
30C4×#41C2211yescharacteristic
31#501C2213yes—
32#496C2213yes—
33#490C2211yescharacteristic
34#489C2213yes—
35#489C2216yes—
36#487C2216yes—
37#486C2216yes—
38#484C2216yes—
39#481C2216yes—
40#475C2216yes—
41#474C2216yes—
42#469C2216yes—
43#468C2216yes—
44#461C2216yes—
45#459C2216yes—
46#449C22112yes—
47C8×Q8C2212yes—
48C4×SD16C2216yes—
49C4×D8C2216yes—
50#436C2216yes—
51#432C2213yes—
52#417C22112yes—
53C4×M16C2213yes—
542−1+4—48no—
55C2×#41—21no—
56C2×#41—26no—
57C2×#41—23no—
58C2×#41D411yescharacteristic
59C2×#41C2316yes—
60C22×Q8—22no—
61C22×Q8—23no—
62C2×SD16C2316yes—
63C2×D8C2316yes—
64C2×M16C2316yes—
65C4⋊Q8—23no—
66C4⋊Q8—23no—
67C4⋊Q8C2313yes—
68C4⋊Q8C2313yes—
69C4⋊Q8C2316yes—
70#127—23no—
71#127C2311yescharacteristic
72#127C2313yes—
73#126—23no—
74#125—23no—
75#125C2311yescharacteristic
76#124—23no—
77#124C2313yes—
78#123—23no—
79#123—212no—
80#123—26no—
81C22⋊Q8—26no—
82C22⋊Q8—26no—
83C22⋊Q8C2313yes—
84#121—23no—
85#121—23no—
86#121—23no—
87#121—23no—
88#121—23no—
89#121—26no—
90#121C2313yes—
91#121C2316yes—
92C4×Q8—21no—
93C4×Q8D411yescharacteristic
94C4×Q8C2313yes—
95C4×Q8C2311yescharacteristic
96C4×D4—23no—
97C4×D4—23no—
98C4×D4—23no—
99C4×D4—23no—
100C4×D4—23no—
101C4×D4D413yes—
102C4×D4C2313yes—
103C4×D4C2316yes—
104C4×D4C2313yes—
105#117—23no—
106#117D413yes—
107C2×C4⋊C4—23no—
108C2×C4⋊C4—23no—
109C2×C4⋊C4C2316yes—
110C2×C42C2313yes—
111#107C2316yes—
112#106C2316yes—
113C4⋊C8C2316yes—
114#103C2316yes—
115#103C23112yes—
116#102C2316yes—
117#102C23112yes—
118#102C2312yes—
119#102C2312yes—
120C22⋊C8C2316yes—
121#97C2311yescharacteristic
122#97C2313yes—
123C4×C8C2316yes—
124#41—24no—
125#41—412no—
126#41—412no—
127#41—424no—
128#41—44no—
129C2×Q8—26no—
130C2×Q8—23no—
131C2×Q8—412no—
132C2×Q8—48no—
133C2×Q8C2×D411yescharacteristic
134C2×Q8C2413yes—
135C2×D4—26no—
136C2×D4—23no—
137C2×D4—26no—
138C2×D4—21no—
139C2×D4—23no—
140C2×D4—21no—
141C2×D4—23no—
142C2×D4C2×D413yes—
143C2×D4C2413yes—
144C2×D4C2412yes—
145C22×C4—26no—
146C22×C4—23no—
147C22×C4—26no—
148C22×C4—26no—
149C22×C4C2×D413yes—
150C22×C4C2×D413yes—
151C22×C4C2413yes—
152SD16—46no—
153D8—46no—
154M16—46no—
155C2×C8C2412yes—
156C2×C8C2416yes—
157C4⋊C4—23no—
158C4⋊C4—23no—
159C4⋊C4—23no—
160C4⋊C4—26no—
161C4⋊C4—26no—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—23no—
165C4⋊C4—23no—
166C4⋊C4C2×D413yes—
167C4⋊C4C2×D413yes—
168C4⋊C4C2416yes—
169C4⋊C4C2411yescharacteristic
170C4⋊C4C2411yescharacteristic
171C22⋊C4—23no—
172C22⋊C4—23no—
173C22⋊C4—23no—
174C22⋊C4—23no—
175C22⋊C4—26no—
176C22⋊C4—23no—
177C22⋊C4—26no—
178C22⋊C4C2×D416yes—
179C42—23no—
180C42C2×D413yes—
181C42C2×D413yes—
182C42C2413yes—
183C42C2411yescharacteristic
184C23—22no—
185C23—23no—
186C23C22×D413yes—
187Q8—26no—
188Q8—46no—
189Q8—412no—
190Q8AGL(1,ℤ/8)14yes—
191D4—26no—
192D4—22no—
193D4—26no—
194D4—22no—
195D4—42no—
196D4—42no—
197D4—412no—
198D4—46no—
199D4—83no—
200D4—83no—
201D4—86no—
202C2×C4—26no—
203C2×C4—26no—
204C2×C4—21no—
205C2×C4—23no—
206C2×C4—21no—
207C2×C4—26no—
208C2×C4—43no—
209C2×C4—412no—
210C2×C4—412no—
211C2×C4—46no—
212C2×C4—86no—
213C2×C4C22×D411yescharacteristic
214C2×C4C22×D411yescharacteristic
215C2×C4C22×D413yes—
216C2×C4C22×D413yes—
217C2×C4C22×D413yes—
218C2×C4C2511yescharacteristic
219C8—22no—
220C8—26no—
221C22—23no—
222C22—23no—
223C22—23no—
224C22—42no—
225C22—43no—
226C22—43no—
227C22—42no—
228C22—42no—
229C22—43no—
230C22C23×D411yescharacteristic
231C4—21no—
232C4—23no—
233C4—23no—
234C4—21no—
235C4—41no—
236C4—43no—
237C4—41no—
238C4—46no—
239C4C2×AGL(1,ℤ/8)16yes—
240C4#58512yes—
241C2—43no—
242C2—82no—
243C2—83no—
244C2#350011yescharacteristic
245C2C22×AGL(1,ℤ/8)11yescharacteristic
246C2#358611yescharacteristic
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. #3517C2semidirect
2. #3499C2semidirect
3. #3359C2semidirect
4. #3358C2semidirect
5. #3332C2semidirect
6. #3330C2semidirect
7. #3239C2semidirect
8. #3214C2semidirect
9. #3171C2semidirect
10. #3141C2semidirect
11. #2971C2semidirect

Maximal subgroups

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

subgroupindex
#35172
#34992
#33592
#33582
#33322
#33302
#32392
#32142
#31712
#31412
#29712