Finite Group Databasebeta

← #33113

Subgroups — #33113

Order 256.

508 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#482C212yesmaximal, complemented
2#2856C211yesmaximal, characteristic
3C4×#117C211yesmaximal, characteristic, complemented
4#1982C211yesmaximal, characteristic, complemented
5#1982C211yesmaximal, characteristic, complemented
6#1948C211yesmaximal, characteristic, complemented
7#1947C211yesmaximal, characteristic, complemented
8#1926C212yesmaximal, complemented
9#1925C212yesmaximal, complemented
10#1875C212yesmaximal, complemented
11#1797C211yesmaximal, characteristic, complemented
12C2×#127C2211yescharacteristic
13C2×#121—21no—
14C2×#121—21no—
15C2×#121C2212yes—
16C2×#117C2211yescharacteristic
17C2×#117C2211yescharacteristic
18C22×C42C2211yescharacteristic
19#482—28no—
20C2×#107C2212yes—
21C2×#106C2212yes—
22C2×C4⋊C8C2211yescharacteristic
23C2×C4⋊C8C2211yescharacteristic
24C2×#102C2212yes—
25C2×#102C2212yes—
26C2×#102C2212yes—
27C2×#102C2212yes—
28C2×C22⋊C8C2212yes—
29#390—21no—
30#390—21no—
31#390C2212yes—
32#384C2211yescharacteristic
33C4×C4⋊C4C2211yescharacteristic
34C4×C4⋊C4C2211yescharacteristic
35C4×C4⋊C4C2211yescharacteristic
36C4×C4⋊C4C2211yescharacteristic
37C4×C22⋊C4—21no—
38C4×C22⋊C4—21no—
39#376—21no—
40C43—21no—
41#340C2212yes—
42#340C2212yes—
43#336C2212yes—
44C22×D4—22no—
45C22×D4—21no—
46C22×D4—21no—
47C22×D4C2312yes—
48C23×C4D411yescharacteristic
49C23×C4D411yescharacteristic
50C23×C4C2311yescharacteristic
51C22×C8C2312yes—
52C22×C8C2312yes—
53#127—22no—
54#127—22no—
55#121—24no—
56#121—24no—
57#121—44no—
58#121—44no—
59#117—22no—
60#117—22no—
61#117—22no—
62#117D414yescomplemented
63C2×C4⋊C4—21no—
64C2×C4⋊C4—21no—
65C2×C4⋊C4C2312yes—
66C2×C4⋊C4C2311yescharacteristic
67C2×C4⋊C4C2311yescharacteristic
68C2×C4⋊C4C2311yescharacteristic
69C2×C4⋊C4C2311yescharacteristic
70C2×C22⋊C4—21no—
71C2×C22⋊C4—21no—
72C2×C22⋊C4—22no—
73C2×C22⋊C4—22no—
74C2×C22⋊C4—22no—
75C2×C42—21no—
76C2×C42—21no—
77C2×C42—22no—
78C2×C42—22no—
79C2×C42—21no—
80C2×C42—21no—
81C2×C42—21no—
82C2×C42—21no—
83C2×C42D411yescharacteristic
84C2×C42D411yescharacteristic
85C2×C42C2311yescharacteristic
86C2×C42C2311yescharacteristic
87#107—24no—
88#106—24no—
89C4⋊C8—22no—
90C4⋊C8—22no—
91#102—24no—
92#102—24no—
93#102—24no—
94#102—24no—
95C22⋊C8—24no—
96#95—21no—
97#95—21no—
98#95—21no—
99#95—21no—
100C24—22no—
101C24C2×D411yescharacteristic
102C2×D4—22no—
103C2×D4—22no—
104C2×D4—22no—
105C2×D4—22no—
106C2×D4—22no—
107C2×D4—22no—
108C2×D4—42no—
109C2×D4—42no—
110C2×D4—44no—
111C2×D4—44no—
112C2×D4—44no—
113C2×D4—42no—
114C2×D4—42no—
115C2×D4—42no—
116C2×D4—42no—
117C22×C4—21no—
118C22×C4—21no—
119C22×C4—21no—
120C22×C4—21no—
121C22×C4—21no—
122C22×C4—21no—
123C22×C4—21no—
124C22×C4—21no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—41no—
132C22×C4C2×D411yescharacteristic
133C22×C4C2×D411yescharacteristic
134C22×C4C2×D412yes—
135C22×C4C2×D411yescharacteristic
136C22×C4C2×D411yescharacteristic
137C22×C4C2×D411yescharacteristic
138C22×C4#4112yes—
139C22×C4C2411yescharacteristic
140C2×C8—22no—
141C2×C8—22no—
142C2×C8—22no—
143C2×C8—22no—
144C2×C8—22no—
145C2×C8—22no—
146C4⋊C4—21no—
147C4⋊C4—21no—
148C4⋊C4—21no—
149C4⋊C4—21no—
150C4⋊C4—22no—
151C4⋊C4—22no—
152C4⋊C4—42no—
153C4⋊C4—42no—
154C4⋊C4C2×D412yes—
155C4⋊C4C2×D412yes—
156C4⋊C4#4112yes—
157C4⋊C4#4112yes—
158C22⋊C4—24no—
159C22⋊C4—24no—
160C22⋊C4—44no—
161C22⋊C4—44no—
162C22⋊C4—44no—
163C42—24no—
164C42—24no—
165C42—22no—
166C42—22no—
167C42—21no—
168C42—21no—
169C42—42no—
170C42—42no—
171C42—42no—
172C42—42no—
173C42#4112yes—
174C42#4112yes—
175C23—21no—
176C23—21no—
177C23—21no—
178C23—21no—
179C23—21no—
180C23—21no—
181C23—42no—
182C23—42no—
183C23—42no—
184C23—42no—
185C23—42no—
186C23—42no—
187C23—42no—
188C23#12112yes—
189C23C22×D411yescharacteristic
190D4—42no—
191D4—42no—
192D4—42no—
193D4—42no—
194D4—84no—
195D4—88no—
196D4—84no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—21no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—44no—
215C2×C4—41no—
216C2×C4—41no—
217C2×C4—41no—
218C2×C4—41no—
219C2×C4—41no—
220C2×C4—41no—
221C2×C4—41no—
222C2×C4—41no—
223C2×C4—44no—
224C2×C4—42no—
225C2×C4—42no—
226C2×C4—42no—
227C2×C4#12112yes—
228C2×C4#12312yes—
229C2×C4#12312yes—
230C2×C4#13512yes—
231C2×C4AGL(1,ℤ/8)12yes—
232C2×C4AGL(1,ℤ/8)12yes—
233C2×C4C22×D411yescharacteristic
234C2×C4C2×#4111yescharacteristic
235C2×C4C2×#4111yescharacteristic
236C2×C4C2×#4111yescharacteristic
237C2×C4C2×#4111yescharacteristic
238C2×C4C2×#4111yescharacteristic
239C8—42no—
240C8—42no—
241C22—22no—
242C22—22no—
243C22—22no—
244C22—41no—
245C22—41no—
246C22—41no—
247C22—41no—
248C22—82no—
249C22—82no—
250C22—82no—
251C22—82no—
252C22—82no—
253C22—82no—
254C22—82no—
255C22C2×#12111yescharacteristic
256C22C2×#12311yescharacteristic
257C22#52511yescharacteristic
258C22C2×#13511yescharacteristic
259C22C2×AGL(1,ℤ/8)11yescharacteristic
260C22C2×AGL(1,ℤ/8)11yescharacteristic
261C22#57511yescharacteristic
262C4—22no—
263C4—22no—
264C4—22no—
265C4—41no—
266C4—42no—
267C4—42no—
268C4—42no—
269C4—42no—
270C4—82no—
271C4#48214yescomplemented
272C4#52911yescharacteristic
273C4#52911yescharacteristic
274C4#53211yescharacteristic
275C4#53211yescharacteristic
276C2—42no—
277C2—162no—
278C2#285411yescharacteristic
279C2#303511yescharacteristic
280C2#303811yescharacteristic
281C2C2×#48211yescharacteristic
282C2#309411yescharacteristic
283C2#310611yescharacteristic
284C2#311511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#482C2semidirect
3. C4×#117C2semidirect
4. #1982C2semidirect
5. #1982C2semidirect
6. #1948C2semidirect
7. #1947C2semidirect
8. #1926C2semidirect
9. #1925C2semidirect
10. #1875C2semidirect
11. #1797C2semidirect
62. #117D4semidirect
271. C4#482semidirect

Maximal subgroups

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

subgroupindex
C2×#4822
#28562
C4×#1172
#19822
#19482
#19472
#19262
#19252
#18752
#17972