Finite Group Databasebeta

← #17704

Subgroups — #17704

Order 256.

649 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic
2C2×#431C211yesmaximal, characteristic, complemented
3C2×#423C211yesmaximal, characteristic, complemented
4#1547C214yesmaximal, complemented
5#1546C212yesmaximal, complemented
6#1545C212yesmaximal, complemented
7#1540C214yesmaximal, complemented
8C22×#41—21no—
9C22×M16—21no—
10#532—21no—
11#532—21no—
12#532—21no—
13#532—21no—
14#532C412yes—
15#532C412yes—
16#532C2212yes—
17#532C2212yes—
18C2×C4⋊Q8C2211yescharacteristic
19C2×#127C2211yescharacteristic
20C2×#124—21no—
21C2×#121—21no—
22C2×#121C412yes—
23C2×C4×D4—21no—
24C2×C4×D4C412yes—
25C22×C42C2211yescharacteristic
26#431—21no—
27#431—21no—
28#431C2212yes—
29#431C2212yescomplemented
30#423—21no—
31#423—21no—
32#423C2212yes—
33#423C2212yescomplemented
34C2×C4⋊C8—21no—
35C2×C4⋊C8C2212yescomplemented
36C2×C4⋊C8C2212yescomplemented
37C2×C22⋊C8—21no—
38C2×C4×C8—21no—
39#332C2218yescomplemented
40#331C2218yescomplemented
41C2×#41—22no—
42C2×#41—22no—
43C2×#41—22no—
44C2×#41—22no—
45C2×#41—44no—
46C2×#41—44no—
47C22×Q8—21no—
48C22×D4—22no—
49C22×D4—21no—
50C22×D4—21no—
51C22×D4C2×C412yes—
52C23×C4—22no—
53C23×C4C2×C411yescharacteristic
54C23×C4D411yescharacteristic
55C23×C4D411yescharacteristic
56C2×M16—22no—
57C2×M16—22no—
58C2×M16—44no—
59C22×C8—22no—
60C22×C8—22no—
61C4⋊Q8—21no—
62C4⋊Q8—21no—
63C4⋊Q8C2×C412yes—
64C4⋊Q8C2312yes—
65#127—21no—
66#127—21no—
67#127C2×C412yes—
68#127C2312yes—
69#124—22no—
70#124—22no—
71#124—22no—
72#124—22no—
73#121—22no—
74#121—22no—
75#121—22no—
76#121—22no—
77#121—22no—
78#121—22no—
79#121C2×C414yes—
80#121C2×C414yes—
81C4×D4—22no—
82C4×D4—22no—
83C4×D4—22no—
84C4×D4—22no—
85C4×D4—22no—
86C4×D4—22no—
87C4×D4C2×C414yes—
88C4×D4C2×C414yes—
89C2×C4⋊C4—21no—
90C2×C4⋊C4C2×C412yes—
91C2×C22⋊C4—22no—
92C2×C22⋊C4—22no—
93C2×C42C2×C411yescharacteristic
94C2×C42C2×C411yescharacteristic
95C2×C42C2×C411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42D411yescharacteristic
99C2×C42D411yescharacteristic
100C2×C42D411yescharacteristic
101C2×C42D411yescharacteristic
102C2×C42C2311yescharacteristic
103C2×C42C2311yescharacteristic
104C2×C42C2311yescharacteristic
105C4⋊C8—22no—
106C4⋊C8—22no—
107C4⋊C8—22no—
108C4⋊C8—22no—
109C4⋊C8C2314yes—
110C4⋊C8C2314yes—
111C22⋊C8—22no—
112C22⋊C8—22no—
113C4×C8—22no—
114C4×C8—22no—
115C24—22no—
116C24C22⋊C411yescharacteristic
117#41—48no—
118#41—48no—
119#41—44no—
120#41—44no—
121#41—44no—
122#41—44no—
123C2×Q8—22no—
124C2×Q8—22no—
125C2×Q8—42no—
126C2×Q8—42no—
127C2×D4—24no—
128C2×D4—24no—
129C2×D4—22no—
130C2×D4—22no—
131C2×D4—22no—
132C2×D4—22no—
133C2×D4—22no—
134C2×D4—44no—
135C2×D4—44no—
136C2×D4—48no—
137C2×D4—42no—
138C2×D4—42no—
139C2×D4C22×C414yes—
140C22×C4—22no—
141C22×C4—24no—
142C22×C4—24no—
143C22×C4—42no—
144C22×C4—42no—
145C22×C4—48no—
146C22×C4C22⋊C411yescharacteristic
147C22×C4C22⋊C411yescharacteristic
148C22×C4C22⋊C411yescharacteristic
149C22×C4C22⋊C411yescharacteristic
150C22×C4C22⋊C411yescharacteristic
151C22×C4C22⋊C411yescharacteristic
152C22×C4C22⋊C411yescharacteristic
153C22×C4C22⋊C411yescharacteristic
154C22×C4C22⋊C411yescharacteristic
155C22×C4D814yes—
156C22×C4SD1614yes—
157C22×C4C22×C411yescharacteristic
158C22×C4C22×C411yescharacteristic
159C22×C4C22×C411yescharacteristic
160C22×C4C2×D411yescharacteristic
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D411yescharacteristic
165C22×C4C2×D411yescharacteristic
166M16—44no—
167M16—44no—
168C2×C8—24no—
169C2×C8—24no—
170C2×C8—44no—
171C2×C8—44no—
172C4⋊C4—22no—
173C4⋊C4—22no—
174C4⋊C4—22no—
175C4⋊C4C22×C414yes—
176C22⋊C4—24no—
177C22⋊C4—24no—
178C22⋊C4—24no—
179C22⋊C4—24no—
180C42C22⋊C411yescharacteristic
181C42C22⋊C411yescharacteristic
182C42C22⋊C411yescharacteristic
183C42C22⋊C411yescharacteristic
184C42C22⋊C411yescharacteristic
185C42C22⋊C411yescharacteristic
186C42C22×C411yescharacteristic
187C42C22×C411yescharacteristic
188C42C22×C411yescharacteristic
189C42C2×D411yescharacteristic
190C42C2×D411yescharacteristic
191C42C2×D411yescharacteristic
192C42C2×D411yescharacteristic
193C42C2×D411yescharacteristic
194C42C2×D411yescharacteristic
195C42C2411yescharacteristic
196C23—24no—
197C23—41no—
198C23—41no—
199C23—44no—
200C23—44no—
201C23—44no—
202C23#10214yes—
203C23C2×C22⋊C411yescharacteristic
204C23C2×C22⋊C411yescharacteristic
205C23C2×C22⋊C411yescharacteristic
206Q8—42no—
207Q8—42no—
208Q8—44no—
209D4—44no—
210D4—44no—
211D4—48no—
212D4—48no—
213D4—42no—
214D4—42no—
215D4—44no—
216D4—44no—
217D4—44no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—41no—
230C2×C4—41no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—48no—
234C2×C4#10214yes—
235C2×C4#10214yes—
236C2×C4#10214yes—
237C2×C4C2×C22⋊C411yescharacteristic
238C2×C4C2×C22⋊C411yescharacteristic
239C2×C4C2×C22⋊C411yescharacteristic
240C2×C4C2×C22⋊C411yescharacteristic
241C2×C4C2×C22⋊C411yescharacteristic
242C2×C4C2×C22⋊C411yescharacteristic
243C2×C4C2×C22⋊C411yescharacteristic
244C2×C4C2×C22⋊C411yescharacteristic
245C2×C4C2×C22⋊C411yescharacteristic
246C2×C4C2×D812yes—
247C2×C4C2×D812yes—
248C2×C4C2×D812yes—
249C2×C4C2×SD1612yes—
250C2×C4C2×SD1612yes—
251C2×C4C2×SD1612yes—
252C2×C4C23×C411yescharacteristic
253C2×C4C22×D411yescharacteristic
254C2×C4C22×D411yescharacteristic
255C8—44no—
256C8—44no—
257C22—21no—
258C22—21no—
259C22—21no—
260C22—21no—
261C22—21no—
262C22—21no—
263C22—44no—
264C22—44no—
265C22—44no—
266C22—44no—
267C22—88no—
268C22C2×#10212yes—
269C22C2×#10212yes—
270C22C2×#10212yes—
271C22C22×C22⋊C411yescharacteristic
272C4—21no—
273C4—21no—
274C4—21no—
275C4—21no—
276C4—21no—
277C4—21no—
278C4—44no—
279C4#41312yes—
280C4C2×#10212yes—
281C4C2×#10212yes—
282C4C2×#10212yes—
283C4C22×D811yescharacteristic
284C4C22×SD1611yescharacteristic
285C4#57512yes—
286C2—22no—
287C2—22no—
288C2—22no—
289C2—84no—
290C2C2×#41311yescharacteristic
291C2C22×#10211yescharacteristic
292C2#289611yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radicalC2×#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#431C2semidirect
3. C2×#423C2semidirect
4. #1547C2semidirect
5. #1546C2semidirect
6. #1545C2semidirect
7. #1540C2semidirect
29. #431C22semidirect
33. #423C22semidirect
35. C2×C4⋊C8C22semidirect
36. C2×C4⋊C8C22semidirect
39. #332C22semidirect
40. #331C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
C2×#4312
C2×#4232
#15472
#15462
#15452
#15402