Finite Group Databasebeta

← C8×#339 #105366

Subgroups — C8×#339 #105366

Order 512.

978 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C8×#117C211yesmaximal, characteristic
2C2×C42×C8C211yesmaximal, characteristic
3C2×C8×M16C211yesmaximal, characteristic
4C4×#339C211yesmaximal, characteristic
5#7890C211yesmaximal, characteristic
6C2×#1278C211yesmaximal, characteristic
7C2×#1276C211yesmaximal, characteristic
8C2×#431C2211yescharacteristic
9C2×#431C2211yescharacteristic
10C2×C4×M16C2211yescharacteristic
11C22×C4×C8—22no—
12C22×C4×C8C2211yescharacteristic
13C22×C4×C8C2211yescharacteristic
14C4×#117C2211yescharacteristic
15C2×C43C2211yescharacteristic
16C8×C4⋊C4C414yescomplemented
17C8×C22⋊C4—22no—
18#1744—21no—
19C2×#339C414yes—
20C42×C8—22no—
21C42×C8—21no—
22C42×C8C414yescomplemented
23C8×M16—22no—
24C8×M16C414yescomplemented
25C2×#322—21no—
26C2×C82—21no—
27#1279C414yescomplemented
28#1278C414yescomplemented
29#1276C414yescomplemented
30C22×M16C2×C412yes—
31C23×C8—21no—
32C23×C8D412yes—
33C2×#117C2×C412yes—
34C22×C42—21no—
35C22×C42—21no—
36C22×C42C2×C412yes—
37C22×C42C2311yescharacteristic
38#431—21no—
39#431—21no—
40#431—21no—
41#431—21no—
42#431C2×C412yes—
43#431C2×C412yes—
44#431C2×C412yes—
45#431C2×C412yes—
46C2×C4⋊C8C2×C412yes—
47C2×C4⋊C8C2×C412yes—
48C2×C22⋊C8—21no—
49C2×C22⋊C8—21no—
50C4×M16—21no—
51C4×M16—21no—
52C4×M16C2×C412yes—
53C4×M16C2×C412yes—
54C2×#97—21no—
55C2×C4×C8—216no—
56C2×C4×C8—28no—
57C2×C4×C8—21no—
58C2×C4×C8—21no—
59C2×C4×C8—21no—
60C2×C4×C8—21no—
61C2×C4×C8—21no—
62C2×C4×C8—21no—
63C2×C4×C8—24no—
64C2×C4×C8C2×C412yes—
65C2×C4×C8C2×C412yes—
66C2×C4×C8C2×C412yes—
67C2×C4×C8C2×C412yes—
68C2×C4×C8C2×C412yes—
69C2×C4×C8C2×C412yes—
70C2×C4×C8D411yescharacteristic
71C2×C4×C8D412yes—
72C2×C4×C8D411yescharacteristic
73C2×C4×C8Q812yes—
74C4×C4⋊C4C2×C412yes—
75C4×C4⋊C4C2×C412yes—
76C4×C22⋊C4—21no—
77C4×C22⋊C4—21no—
78#376—21no—
79C43—21no—
80C43—21no—
81C43—21no—
82C43C2×C412yes—
83C43C2×C412yes—
84#339C8116yesdirect product factor
85#336—24no—
86#322—24no—
87C82—24no—
88C23×C4—22no—
89C23×C4C22×C411yescharacteristic
90C23×C4C2×D411yescharacteristic
91C23×C4#4111yescharacteristic
92C2×M16—22no—
93C2×M16—24no—
94C2×M16C4214yes—
95C2×M16C2×C818yes—
96C22×C8—28no—
97C22×C8—22no—
98C22×C8—22no—
99C22×C8—22no—
100C22×C8—22no—
101C22×C8—28no—
102C22×C8—22no—
103C22×C8—22no—
104C22×C8C22⋊C412yes—
105C22×C8C22⋊C414yes—
106C22×C8C22⋊C412yes—
107C22×C8C4⋊C414yes—
108#117—24no—
109#117C2×C818yes—
110C2×C4⋊C4C4214yes—
111C2×C22⋊C4—22no—
112C2×C42—28no—
113C2×C42—28no—
114C2×C42—22no—
115C2×C42—22no—
116C2×C42—22no—
117C2×C42—22no—
118C2×C42—22no—
119C2×C42—22no—
120C2×C42—24no—
121C2×C42—22no—
122C2×C42—22no—
123C2×C42C4214yes—
124C2×C42C2×C818yes—
125C2×C42C22×C411yescharacteristic
126C2×C42C22×C411yescharacteristic
127C2×C42C22×C411yescharacteristic
128C2×C42C22×C411yescharacteristic
129C2×C42C22×C411yescharacteristic
130C2×C42C22×C411yescharacteristic
131C2×C42C2×D411yescharacteristic
132C2×C42C2×D411yescharacteristic
133C2×C42C2×Q811yescharacteristic
134C2×C42#4111yescharacteristic
135C2×C42#4111yescharacteristic
136C2×C42#4111yescharacteristic
137C4⋊C8—22no—
138C4⋊C8—22no—
139C4⋊C8C4214yes—
140C4⋊C8C4214yes—
141C22⋊C8—22no—
142C22⋊C8—22no—
143C22⋊C8—22no—
144C22⋊C8—22no—
145#97—22no—
146#97—22no—
147C4×C8—232no—
148C4×C8—22no—
149C4×C8—22no—
150C4×C8—22no—
151C4×C8—22no—
152C4×C8—22no—
153C4×C8—22no—
154C4×C8—22no—
155C4×C8—22no—
156C4×C8—22no—
157C4×C8—48no—
158C4×C8C4214yes—
159C4×C8C4214yes—
160C4×C8C22⋊C412yes—
161C4×C8C22⋊C412yes—
162C4×C8C4⋊C412yes—
163C4×C8C4⋊C414yes—
164C4×C8C4⋊C412yes—
165#95—22no—
166#95—22no—
167C24C4×D411yescharacteristic
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4C2×C4211yescharacteristic
176C22×C4C2×C4211yescharacteristic
177C22×C4C2×C4211yescharacteristic
178C22×C4C2×C22⋊C411yescharacteristic
179C22×C4C2×C22⋊C411yescharacteristic
180C22×C4C2×C4⋊C411yescharacteristic
181C22×C4#11711yescharacteristic
182C22×C4#11711yescharacteristic
183C22×C4#11711yescharacteristic
184C22×C4C4×D411yescharacteristic
185C22×C4C4×D411yescharacteristic
186C22×C4C4×D411yescharacteristic
187C22×C4C4×D411yescharacteristic
188C22×C4C4×D411yescharacteristic
189C22×C4C4×D411yescharacteristic
190C22×C4C4×D411yescharacteristic
191C22×C4C4×Q811yescharacteristic
192C22×C4C4×Q811yescharacteristic
193C22×C4C22×C814yes—
194C22×C4#13114yes—
195M16—24no—
196M16—28no—
197M16C4×C818yescomplemented
198C2×C8—28no—
199C2×C8—28no—
200C2×C8—28no—
201C2×C8—24no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8—28no—
205C2×C8—28no—
206C2×C8—28no—
207C2×C8—24no—
208C2×C8—24no—
209C2×C8—44no—
210C2×C8—44no—
211C2×C8#9514yes—
212C2×C8#9514yes—
213C2×C8#10418yes—
214C4⋊C4—24no—
215C4⋊C4C4×C818yescomplemented
216C22⋊C4—28no—
217C42—28no—
218C42—28no—
219C42—28no—
220C42—28no—
221C42—24no—
222C42—28no—
223C42—28no—
224C42—44no—
225C42—44no—
226C42C4×C818yescomplemented
227C42C2×C4211yescharacteristic
228C42C2×C4211yescharacteristic
229C42C2×C4211yescharacteristic
230C42C2×C4211yescharacteristic
231C42C2×C22⋊C411yescharacteristic
232C42C2×C4⋊C411yescharacteristic
233C42C2×C4⋊C411yescharacteristic
234C42#11711yescharacteristic
235C42#11711yescharacteristic
236C42#11711yescharacteristic
237C42C4×D411yescharacteristic
238C42C4×D411yescharacteristic
239C42C4×D411yescharacteristic
240C42C4×D411yescharacteristic
241C42C4×Q811yescharacteristic
242C42C4×Q811yescharacteristic
243C23—22no—
244C23—22no—
245C23C4×C22⋊C411yescharacteristic
246C23C4×C22⋊C411yescharacteristic
247C23C4×C4⋊C411yescharacteristic
248C23C8×D414yes—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—232no—
252C2×C4—28no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—28no—
264C2×C4—44no—
265C2×C4—44no—
266C2×C4C4311yescharacteristic
267C2×C4C2×#9511yescharacteristic
268C2×C4#37611yescharacteristic
269C2×C4C4×C22⋊C411yescharacteristic
270C2×C4C4×C22⋊C411yescharacteristic
271C2×C4C4×C22⋊C411yescharacteristic
272C2×C4C4×C22⋊C411yescharacteristic
273C2×C4C4×C4⋊C411yescharacteristic
274C2×C4C4×C4⋊C411yescharacteristic
275C2×C4C4×C4⋊C411yescharacteristic
276C2×C4C4×C4⋊C411yescharacteristic
277C2×C4C4×C4⋊C411yescharacteristic
278C2×C4C2×C4×C812yes—
279C2×C4C2×C4×C812yes—
280C2×C4C2×C4×C812yes—
281C2×C4#40512yes—
282C2×C4#40512yes—
283C2×C4#40512yes—
284C2×C4C2×#10414yes—
285C2×C4C8×D414yes—
286C2×C4C8×D414yes—
287C2×C4#44314yes—
288C2×C4C8×Q814yes—
289C8—28no—
290C8—24no—
291C8—28no—
292C8—44no—
293C8—44no—
294C8#33918yesdirect product factor
295C22—21no—
296C22—21no—
297C22—21no—
298C22—21no—
299C22—28no—
300C22C4×#9511yescharacteristic
301C22C8×C22⋊C412yes—
302C22C8×C22⋊C412yes—
303C22C4×#10412yes—
304C22#176412yes—
305C22C8×C4⋊C412yes—
306C4—216no—
307C4—21no—
308C4—21no—
309C4—21no—
310C4—21no—
311C4—48no—
312C4C42×C811yescharacteristic
313C4#172611yescharacteristic
314C4C2×#33912yes—
315C4C8×C22⋊C412yes—
316C4C4×#10412yes—
317C4#176412yes—
318C4C8×C4⋊C412yes—
319C4C8×C4⋊C412yes—
320C4#177212yes—
321C2—22no—
322C2—22no—
323C2C8×#10414yes—
324C2C8×#9511yescharacteristic
325C2C4×#33911yescharacteristic
326C2#1070611yescharacteristic
subgroupG/H
centerC2×C4×C8D4
commutatorC4C42×C8
Frattini, cosocleC22×C42C23
socleC23C4×C22⋊C4
prime radicalC24C4×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
16. C8×C4⋊C4C4semidirect
22. C42×C8C4semidirect
24. C8×M16C4semidirect
27. #1279C4semidirect
28. #1278C4semidirect
29. #1276C4semidirect
84. #339C8direct (N × H)
197. M16C4×C8semidirect
215. C4⋊C4C4×C8semidirect
226. C42C4×C8semidirect
294. C8#339direct (N × H)

Maximal subgroups

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

subgroupindex
C8×#1172
C2×C42×C82
C2×C8×M162
C4×#3392
#78902
C2×#12782
C2×#12762