Finite Group Databasebeta

← C2×#8579 #188538

Subgroups — C2×#8579 #188538

Order 512.

1466 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C2×#1767C212yesmaximal, complemented
3C22×#329C212yesmaximal
4#8579C218yesmaximal, direct product factor
5C2×#1295C212yesmaximal, complemented
6C22×#124C2211yescharacteristic
7C22×C4×Q8C411yescharacteristic
8C22×C4×D4C411yescharacteristic
9C22×C4⋊C8—22no—
10C22×#97C2214yes—
11C4×#124—24no—
12C4×#124C414yes—
13C4×#124C2214yes—
14C2×#391C411yescharacteristic
15C2×#390C411yescharacteristic
16C2×#388—22no—
17C2×#382C2211yescharacteristic
18C2×C4×C22⋊C4—22no—
19C2×C43C2211yescharacteristic
20#1767—24no—
21#1767C2218yescomplemented
22C2×#336—22no—
23C2×#329—28no—
24C2×#329C2218yes—
25#1295C2218yescomplemented
26C23×Q8C2×C411yescharacteristic
27C23×D4C2×C411yescharacteristic
28C24×C4—21no—
29C23×C8—24no—
30C2×#124—22no—
31C2×#124—24no—
32C2×#124C2×C412yes—
33C2×#124D414yes—
34C2×#124Q814yes—
35C2×#124C2312yes—
36C2×C4×Q8—22no—
37C2×C4×Q8—44no—
38C2×C4×Q8C2×C414yes—
39C2×C4×D4—22no—
40C2×C4×D4—44no—
41C2×C4×D4C2×C414yes—
42C22×C4⋊C4—21no—
43C22×C4⋊C4C2×C411yescharacteristic
44C22×C4⋊C4C2×C411yescharacteristic
45C22×C22⋊C4—22no—
46C22×C22⋊C4—21no—
47C22×C22⋊C4—22no—
48C22×C42—21no—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C411yescharacteristic
51C22×C42D412yes—
52C22×C42D412yes—
53C22×C42C2311yescharacteristic
54C2×C4⋊C8—216no—
55C2×C4⋊C8—28no—
56C2×#97—28no—
57C2×#97—28no—
58C2×#97—24no—
59C2×#97C2318yes—
60#391—22no—
61#391C2×C414yes—
62#390—22no—
63#390C2×C414yes—
64#388—28no—
65#388—28no—
66#382—22no—
67#382C2×C412yes—
68#382C2312yes—
69C4×C22⋊C4—28no—
70C4×C22⋊C4—28no—
71C2×#95—22no—
72C2×#95—22no—
73C43C2×C412yes—
74C43D414yes—
75C43C2312yes—
76#336—28no—
77#329—216no—
78C25—21no—
79C22×Q8—21no—
80C22×Q8—22no—
81C22×Q8—42no—
82C22×Q8—42no—
83C22×Q8C4⋊C414yes—
84C22×Q8C22×C412yes—
85C22×D4—21no—
86C22×D4—22no—
87C22×D4—42no—
88C22×D4—42no—
89C22×D4C4⋊C414yes—
90C22×D4C22×C412yes—
91C23×C4—21no—
92C23×C4—21no—
93C23×C4—21no—
94C23×C4—24no—
95C23×C4—44no—
96C23×C4—48no—
97C23×C4C22⋊C411yescharacteristic
98C23×C4C22⋊C412yes—
99C23×C4C22⋊C411yescharacteristic
100C23×C4C22×C411yescharacteristic
101C23×C4C2×D412yes—
102C22×C8—216no—
103C22×C8—28no—
104C22×C8—48no—
105C22×C8—48no—
106#124—24no—
107#124—28no—
108#124—28no—
109#124—24no—
110#124C4⋊C418yes—
111#124C2×D414yes—
112#124C2×Q814yes—
113C4×Q8—48no—
114C4×Q8—48no—
115C4×D4—48no—
116C4×D4—48no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—21no—
119C2×C4⋊C4—21no—
120C2×C4⋊C4—42no—
121C2×C4⋊C4—42no—
122C2×C4⋊C4—44no—
123C2×C4⋊C4C22×C412yes—
124C2×C4⋊C4C22×C412yes—
125C2×C22⋊C4—24no—
126C2×C22⋊C4—28no—
127C2×C22⋊C4—28no—
128C2×C22⋊C4—24no—
129C2×C22⋊C4—24no—
130C2×C22⋊C4—28no—
131C2×C22⋊C4—48no—
132C2×C22⋊C4—44no—
133C2×C42—24no—
134C2×C42—28no—
135C2×C42—24no—
136C2×C42—42no—
137C2×C42—44no—
138C2×C42—44no—
139C2×C42C22⋊C412yes—
140C2×C42C22⋊C414yes—
141C2×C42C22⋊C414yes—
142C2×C42C22⋊C412yes—
143C2×C42C22×C412yes—
144C2×C42C22×C412yes—
145C2×C42C22×C411yescharacteristic
146C2×C42C2×D414yes—
147C2×C42C2×D414yes—
148C2×C42C2×D412yes—
149C2×C42C2×D412yes—
150C2×C42C2×Q812yes—
151C2×C42#4114yes—
152C2×C42C2411yescharacteristic
153C4⋊C8—232no—
154#97—28no—
155#97—28no—
156#97—48no—
157#95—24no—
158#95—28no—
159#95—24no—
160C24—22no—
161C24—24no—
162C24—42no—
163C24—42no—
164C24—44no—
165C24—44no—
166C24C2×C22⋊C411yescharacteristic
167C2×Q8—22no—
168C2×Q8—24no—
169C2×Q8—42no—
170C2×Q8—48no—
171C2×Q8—42no—
172C2×Q8—42no—
173C2×Q8—48no—
174C2×Q8—42no—
175C2×Q8C2×C4⋊C414yes—
176C2×D4—22no—
177C2×D4—24no—
178C2×D4—42no—
179C2×D4—48no—
180C2×D4—42no—
181C2×D4—42no—
182C2×D4—48no—
183C2×D4—42no—
184C2×D4C2×C4⋊C414yes—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—22no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—42no—
199C22×C4—42no—
200C22×C4—42no—
201C22×C4—42no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—48no—
205C22×C4—416no—
206C22×C4—816no—
207C22×C4#10014yes—
208C22×C4#10418yes—
209C22×C4C2×C22⋊C414yes—
210C22×C4C2×C22⋊C412yes—
211C22×C4C2×C22⋊C412yes—
212C22×C4C2×C22⋊C411yescharacteristic
213C22×C4C2×C22⋊C412yes—
214C22×C4C2×C4⋊C412yes—
215C22×C4#11712yes—
216C22×C4#12114yes—
217C22×C4C22⋊Q814yes—
218C22×C4C23×C411yescharacteristic
219C22×C4C22×D412yes—
220C2×C8—216no—
221C2×C8—432no—
222C2×C8—48no—
223C2×C8—48no—
224C4⋊C4—42no—
225C4⋊C4—42no—
226C4⋊C4—42no—
227C4⋊C4—42no—
228C4⋊C4—48no—
229C22⋊C4—28no—
230C22⋊C4—28no—
231C22⋊C4—216no—
232C22⋊C4—416no—
233C22⋊C4—48no—
234C42—24no—
235C42—24no—
236C42—28no—
237C42—28no—
238C42—42no—
239C42—44no—
240C42—42no—
241C42—44no—
242C42—48no—
243C42C2×C4⋊C412yes—
244C42#11712yes—
245C42#12114yes—
246C42C22⋊Q814yes—
247C42C22×D411yescharacteristic
248C42C22×Q811yescharacteristic
249C42C2×#4112yes—
250C23—24no—
251C23—48no—
252C23—416no—
253C23—42no—
254C23—42no—
255C23—44no—
256C23—44no—
257C23—84no—
258C23—84no—
259C23—88no—
260C23#38012yes—
261C23C2×#10012yes—
262C23#41312yes—
263C23C2×#10414yes—
264C23#42114yes—
265C23C22×C22⋊C411yescharacteristic
266Q8—44no—
267Q8—44no—
268Q8—48no—
269D4—44no—
270D4—44no—
271D4—48no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—44no—
291C2×C4—48no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—48no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—84no—
300C2×C4—84no—
301C2×C4—816no—
302C2×C4#329116yescomplemented
303C2×C4#38014yes—
304C2×C4#38012yes—
305C2×C4C2×#10014yes—
306C2×C4C2×#10418yes—
307C2×C4C22×C4⋊C411yescharacteristic
308C2×C4C2×#11711yescharacteristic
309C2×C4C2×#12112yes—
310C2×C4C2×C22⋊Q812yes—
311C8—416no—
312C22—44no—
313C22—48no—
314C22—816no—
315C22—82no—
316C22—84no—
317C22—82no—
318C22C2×#32914yes—
319C22#152918yes—
320C22#153614yes—
321C22#180014yes—
322C22#180618yes—
323C22C2×#38011yescharacteristic
324C22C22×#10011yescharacteristic
325C22C2×#41311yescharacteristic
326C22C22×#10412yes—
327C22C2×#42112yes—
328C4—21no—
329C4—21no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—24no—
334C4—44no—
335C4—44no—
336C4—42no—
337C4—82no—
338C4—82no—
339C4C2×#32918yescomplemented
340C2—84no—
341C2#857918yesdirect product factor
342C2C22×#32911yescharacteristic
343C2C2×#152912yes—
344C2C2×#153611yescharacteristic
345C2C2×#180011yescharacteristic
346C2C2×#180612yes—
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1767C2semidirect
4. #8579C2direct (N × H)
5. C2×#1295C2semidirect
21. #1767C22semidirect
25. #1295C22semidirect
302. C2×C4#329semidirect
339. C4C2×#329semidirect
341. C2#8579direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1242
C2×#17672
C22×#3292
#85792
C2×#12952