Finite Group Databasebeta

← #22204

Subgroups — #22204

Order 256.

419 conjugacy classes of subgroups.

The subgroup lattice has 255 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3050C211yesmaximal, characteristic
2#2929C212yesmaximal, complemented
3#1929C212yesmaximal, complemented
4#1922C212yesmaximal, complemented
5#1896C212yesmaximal, complemented
6#1876C212yesmaximal, complemented
7#1866C212yesmaximal, complemented
8#1810C211yesmaximal, characteristic, complemented
9C2×#336C211yesmaximal, characteristic, complemented
10C2×#135C2211yescharacteristic
11C2×#131C2212yes—
12C23×C8C2211yescharacteristic
13C23×C8C2211yescharacteristic
14#525C2212yes—
15C22×C42C2211yescharacteristic
16#467C411yescharacteristic, complemented
17#467C411yescharacteristic, complemented
18#466C411yescharacteristic, complemented
19#466C411yescharacteristic, complemented
20#465C412yescomplemented
21#465C412yescomplemented
22#435—22no—
23#435—22no—
24C8×D4—22no—
25C8×D4—22no—
26C2×#108C2211yescharacteristic
27C2×#108C2211yescharacteristic
28#427C2211yescharacteristic
29#424C2212yes—
30C2×#104C2212yes—
31C2×#104C2212yes—
32#416C2212yes—
33#408C2212yes—
34#407C2212yes—
35#405C2212yes—
36#341C2212yes—
37#339C2212yes—
38#339C2212yes—
39#336C2212yes—
40#336C2212yes—
41C2×#41C2312yes—
42C23×C4—21no—
43C23×C4C2311yescharacteristic
44#135—41no—
45#135—41no—
46C2×Q16C2×C411yescharacteristic, complemented
47C2×SD16C2×C412yescomplemented
48C2×D8C2×C411yescharacteristic, complemented
49#131—42no—
50#131—42no—
51C2×M16—22no—
52C2×M16C2312yes—
53C2×M16C2312yes—
54C22×C8—22no—
55C22×C8—41no—
56C22×C8—41no—
57C22×C8—41no—
58C22×C8—41no—
59C22×C8C2×C411yescharacteristic
60C22×C8C2×C411yescharacteristic
61C22×C8C2×C411yescharacteristic
62C22×C8C2×C411yescharacteristic
63C22×C8D411yescharacteristic
64C22×C8D412yes—
65C22×C8D411yescharacteristic
66C22×C8C2311yescharacteristic
67C22×C8C2311yescharacteristic
68C22×C8C2312yes—
69#123—22no—
70C22⋊Q8C2×C412yes—
71C22⋊Q8C2×C412yes—
72#121C2×C412yes—
73#121C2×C412yes—
74#120—22no—
75C4×D4—22no—
76C4×D4—22no—
77#117C2312yes—
78C2×C42—21no—
79C2×C42—41no—
80C2×C42—41no—
81C2×C42C2312yes—
82#108—41no—
83#108—41no—
84#107C2×C411yescharacteristic, complemented
85#107C2×C411yescharacteristic, complemented
86#106C2×C412yescomplemented
87C4⋊C8—22no—
88C4⋊C8—22no—
89#104—42no—
90#104—42no—
91#103C2×C412yescomplemented
92#103C2×C412yescomplemented
93#102C2×C412yescomplemented
94#102C2×C412yescomplemented
95C22⋊C8—22no—
96C22⋊C8—22no—
97C22⋊C8—22no—
98C22⋊C8—22no—
99#97—22no—
100C4×C8—22no—
101C24#4111yescharacteristic
102#41—22no—
103#41—22no—
104#41—22no—
105#41—22no—
106C2×Q8C22×C412yes—
107C2×D4—22no—
108C2×D4—22no—
109C2×D4—22no—
110C2×D4C22×C412yes—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—21no—
114C22×C4—21no—
115C22×C4—24no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—42no—
119C22×C4—42no—
120C22×C4C22×C411yescharacteristic
121C22×C4C22×C411yescharacteristic
122C22×C4C2×D411yescharacteristic
123C22×C4C2×D411yescharacteristic
124C22×C4#4111yescharacteristic
125C22×C4C2411yescharacteristic
126Q16—41no—
127SD16—42no—
128D8—41no—
129M16—22no—
130M16—22no—
131M16—22no—
132M16—22no—
133M16—44no—
134C2×C8—21no—
135C2×C8—21no—
136C2×C8—22no—
137C2×C8—22no—
138C2×C8—21no—
139C2×C8—21no—
140C2×C8—22no—
141C2×C8—22no—
142C2×C8—41no—
143C2×C8—41no—
144C2×C8—41no—
145C2×C8—41no—
146C2×C8—41no—
147C2×C8—42no—
148C2×C8—41no—
149C2×C8—44no—
150C2×C8C22×C411yescharacteristic
151C2×C8C22×C411yescharacteristic
152C2×C8C22×C411yescharacteristic
153C2×C8C22×C411yescharacteristic
154C2×C8C2×D412yes—
155C2×C8C2×D412yes—
156C4⋊C4—22no—
157C4⋊C4—22no—
158C4⋊C4C22×C412yes—
159C4⋊C4C22×C412yes—
160C22⋊C4—22no—
161C22⋊C4—22no—
162C22⋊C4—22no—
163C22⋊C4—22no—
164C22⋊C4—22no—
165C42—22no—
166C42—22no—
167C42—22no—
168C42—42no—
169C23—21no—
170C23—21no—
171C23—22no—
172C23—22no—
173C23—22no—
174C23C4×D411yescharacteristic
175C23C4×D411yescharacteristic
176C23C2×#4111yescharacteristic
177Q8—22no—
178Q8—22no—
179D4—22no—
180D4—22no—
181D4—42no—
182D4—42no—
183D4—44no—
184D4—44no—
185C2×C4—21no—
186C2×C4—21no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—21no—
190C2×C4—21no—
191C2×C4—21no—
192C2×C4—21no—
193C2×C4—21no—
194C2×C4—21no—
195C2×C4—24no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—48no—
200C2×C4—42no—
201C2×C4—42no—
202C2×C4—42no—
203C2×C4—42no—
204C2×C4C4×D411yescharacteristic
205C2×C4C4×D411yescharacteristic
206C2×C4C23×C411yescharacteristic
207C2×C4C22×D411yescharacteristic
208C2×C4H(5,𝔽2)11yescharacteristic
209C2×C4H(5,𝔽2)11yescharacteristic
210C2×C4H(5,𝔽2)11yescharacteristic
211C2×C42−1+411yescharacteristic
212C8—21no—
213C8—21no—
214C8—21no—
215C8—21no—
216C8—22no—
217C8—22no—
218C8—42no—
219C8—42no—
220C22—24no—
221C22—24no—
222C22—21no—
223C22—21no—
224C22—21no—
225C22—21no—
226C22—21no—
227C22—21no—
228C22—42no—
229C22—42no—
230C22—42no—
231C22#44312yes—
232C22#44412yes—
233C22C2×C4×D411yescharacteristic
234C22#53811yescharacteristic
235C22#53911yescharacteristic
236C4—21no—
237C4—21no—
238C4—44no—
239C4—42no—
240C4—42no—
241C4—42no—
242C4#51811yescharacteristic
243C4#52011yescharacteristic
244C4#53411yescharacteristic
245C4#53711yescharacteristic
246C2—21no—
247C2—21no—
248C2—22no—
249C2—22no—
250C2—82no—
251C2#232511yescharacteristic
252C2C2×#44311yescharacteristic
253C2C2×#44411yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC22C2×C4×D4
prime radical#3050C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2929C2semidirect
3. #1929C2semidirect
4. #1922C2semidirect
5. #1896C2semidirect
6. #1876C2semidirect
7. #1866C2semidirect
8. #1810C2semidirect
9. C2×#336C2semidirect
16. #467C4semidirect
17. #467C4semidirect
18. #466C4semidirect
19. #466C4semidirect
20. #465C4semidirect
21. #465C4semidirect
46. C2×Q16C2×C4semidirect
47. C2×SD16C2×C4semidirect
48. C2×D8C2×C4semidirect
84. #107C2×C4semidirect
85. #107C2×C4semidirect
86. #106C2×C4semidirect
91. #103C2×C4semidirect
92. #103C2×C4semidirect
93. #102C2×C4semidirect
94. #102C2×C4semidirect

Maximal subgroups

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

subgroupindex
#30502
#29292
#19292
#19222
#18962
#18762
#18662
#18102
C2×#3362