Finite Group Databasebeta

← C2×#8224 #182701

Subgroups — C2×#8224 #182701

Order 512.

1434 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C2×#1745C212yesmaximal, complemented
3C22×#329C212yesmaximal
4#8224C218yesmaximal, direct product factor
5C2×#1295C212yesmaximal, complemented
6C22×#124C2211yescharacteristic
7C22×C4×Q8C411yescharacteristic
8C22×C4×D4C411yescharacteristic
9C22×#97C2214yes—
10C4×#124—24no—
11C4×#124C414yes—
12C4×#124C2214yes—
13C2×#391C411yescharacteristic
14C2×#390C411yescharacteristic
15C2×#388—22no—
16C2×#382C2211yescharacteristic
17C2×C4×C22⋊C4—22no—
18C2×C43C2211yescharacteristic
19#1745—24no—
20#1745C2218yescomplemented
21C2×#336—22no—
22C2×#336—22no—
23C2×#329C4116yescomplemented
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×#124C2×C418yes—
34C2×#124C2312yes—
35C2×C4×Q8—22no—
36C2×C4×Q8—44no—
37C2×C4×Q8C2×C414yes—
38C2×C4×D4—22no—
39C2×C4×D4—44no—
40C2×C4×D4C2×C414yes—
41C22×C4⋊C4—21no—
42C22×C4⋊C4C2×C411yescharacteristic
43C22×C4⋊C4C2×C411yescharacteristic
44C22×C22⋊C4—22no—
45C22×C22⋊C4—21no—
46C22×C22⋊C4—22no—
47C22×C42—21no—
48C22×C42C2×C411yescharacteristic
49C22×C42C2×C411yescharacteristic
50C22×C42D412yes—
51C22×C42D412yes—
52C22×C42C2311yescharacteristic
53C2×#97—24no—
54C2×#97—28no—
55C2×#97C2×C4116yescomplemented
56C2×#97C2318yes—
57#391—22no—
58#391C2×C414yes—
59#390—22no—
60#390C2×C414yes—
61#388—28no—
62#388—28no—
63#382—22no—
64#382C2×C412yes—
65#382C2312yes—
66C4×C22⋊C4—28no—
67C4×C22⋊C4—28no—
68C2×#95—22no—
69C2×#95—22no—
70C43C2×C412yes—
71C43D414yes—
72C43C2312yes—
73#336—28no—
74#336—28no—
75#329C2×C4132yescomplemented
76C25—21no—
77C22×Q8—21no—
78C22×Q8—22no—
79C22×Q8—42no—
80C22×Q8—42no—
81C22×Q8C4214yes—
82C22×Q8C22×C412yes—
83C22×D4—21no—
84C22×D4—22no—
85C22×D4—42no—
86C22×D4—42no—
87C22×D4C4214yes—
88C22×D4C22×C412yes—
89C23×C4—21no—
90C23×C4—21no—
91C23×C4—21no—
92C23×C4—24no—
93C23×C4—48no—
94C23×C4—44no—
95C23×C4C22⋊C411yescharacteristic
96C23×C4C22⋊C412yes—
97C23×C4C22⋊C411yescharacteristic
98C23×C4C22×C411yescharacteristic
99C23×C4C2×D412yes—
100C22×C8—216no—
101C22×C8—28no—
102C22×C8—48no—
103C22×C8—48no—
104#124—24no—
105#124—216no—
106#124—24no—
107#124C4218yes—
108#124C22×C418yes—
109C4×Q8—48no—
110C4×Q8—48no—
111C4×D4—48no—
112C4×D4—48no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—21no—
115C2×C4⋊C4—21no—
116C2×C4⋊C4—42no—
117C2×C4⋊C4—42no—
118C2×C4⋊C4—44no—
119C2×C4⋊C4C22×C412yes—
120C2×C4⋊C4C22×C412yes—
121C2×C22⋊C4—24no—
122C2×C22⋊C4—216no—
123C2×C22⋊C4—24no—
124C2×C22⋊C4—24no—
125C2×C22⋊C4—28no—
126C2×C22⋊C4—48no—
127C2×C22⋊C4—44no—
128C2×C42—24no—
129C2×C42—24no—
130C2×C42—42no—
131C2×C42—44no—
132C2×C42—44no—
133C2×C42—44no—
134C2×C42C22⋊C412yes—
135C2×C42C22⋊C414yes—
136C2×C42C22⋊C414yes—
137C2×C42C22⋊C412yes—
138C2×C42C22×C412yes—
139C2×C42C22×C412yes—
140C2×C42C22×C411yescharacteristic
141C2×C42C22×C414yes—
142C2×C42C2×D414yes—
143C2×C42C2×D414yes—
144C2×C42C2×D412yes—
145C2×C42#4114yes—
146C2×C42C2411yescharacteristic
147#97—216no—
148#97—28no—
149#97C22×C4116yescomplemented
150#95—24no—
151#95—28no—
152#95—24no—
153C24—22no—
154C24—24no—
155C24—42no—
156C24—42no—
157C24—44no—
158C24—44no—
159C24C2×C22⋊C411yescharacteristic
160C2×Q8—22no—
161C2×Q8—24no—
162C2×Q8—42no—
163C2×Q8—42no—
164C2×Q8—48no—
165C2×Q8—42no—
166C2×Q8—48no—
167C2×Q8—42no—
168C2×Q8C2×C4214yes—
169C2×D4—22no—
170C2×D4—24no—
171C2×D4—42no—
172C2×D4—48no—
173C2×D4—42no—
174C2×D4—42no—
175C2×D4—42no—
176C2×D4—48no—
177C2×D4C2×C4214yes—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—22no—
184C22×C4—24no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—416no—
193C22×C4—42no—
194C22×C4—42no—
195C22×C4—42no—
196C22×C4—42no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4—48no—
200C22×C4—816no—
201C22×C4#10014yes—
202C22×C4C2×C4212yes—
203C22×C4C2×C22⋊C414yes—
204C22×C4C2×C22⋊C412yes—
205C22×C4C2×C22⋊C412yes—
206C22×C4C2×C22⋊C411yescharacteristic
207C22×C4C2×C22⋊C412yes—
208C22×C4#11712yes—
209C22×C4C4×D418yes—
210C22×C4C23×C411yescharacteristic
211C22×C4C22×D412yes—
212C2×C8—216no—
213C2×C8—48no—
214C2×C8—48no—
215C2×C8—432no—
216C4⋊C4—42no—
217C4⋊C4—42no—
218C4⋊C4—42no—
219C4⋊C4—42no—
220C4⋊C4—48no—
221C22⋊C4—216no—
222C22⋊C4—216no—
223C22⋊C4—416no—
224C22⋊C4—48no—
225C42—24no—
226C42—24no—
227C42—42no—
228C42—44no—
229C42—44no—
230C42—42no—
231C42—44no—
232C42—44no—
233C42—48no—
234C42C2×C4212yes—
235C42#11712yes—
236C42C4×D418yes—
237C42C23×C412yes—
238C42C2×#4112yes—
239C23—24no—
240C23—42no—
241C23—42no—
242C23—44no—
243C23—44no—
244C23—48no—
245C23—416no—
246C23—84no—
247C23—84no—
248C23—88no—
249C23C4×C22⋊C412yes—
250C23C2×#10012yes—
251C23#41312yes—
252C23#42114yes—
253C23#42114yes—
254C23C22×C22⋊C411yescharacteristic
255Q8—44no—
256Q8—44no—
257Q8—48no—
258D4—44no—
259D4—44no—
260D4—48no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—216no—
273C2×C4—28no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—44no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4—42no—
286C2×C4—42no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—816no—
290C2×C4—84no—
291C2×C4—84no—
292C2×C4C4×C22⋊C414yes—
293C2×C4C4×C22⋊C412yes—
294C2×C4C2×#10014yes—
295C2×C4C22×C4211yescharacteristic
296C2×C4C2×#11711yescharacteristic
297C2×C4C2×C4×D414yes—
298C8—416no—
299C22—44no—
300C22—48no—
301C22—816no—
302C22—82no—
303C22—84no—
304C22—82no—
305C22#153314yes—
306C22#153518yes—
307C22#153614yes—
308C22C4×#10014yes—
309C22#175918yes—
310C22C2×C4×C22⋊C411yescharacteristic
311C22C22×#10011yescharacteristic
312C22C2×#41311yescharacteristic
313C22C2×#42112yes—
314C22C2×#42112yes—
315C4—21no—
316C4—22no—
317C4—21no—
318C4—24no—
319C4—24no—
320C4—24no—
321C4—44no—
322C4—44no—
323C4—42no—
324C4—82no—
325C4—82no—
326C2—84no—
327C2#822418yesdirect product factor
328C2C2×#153311yescharacteristic
329C2C2×#153512yes—
330C2C2×#153611yescharacteristic
331C2C2×C4×#10011yescharacteristic
332C2C2×#175912yes—
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
LCSG ▷ C2×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×#1745C2semidirect
4. #8224C2direct (N × H)
5. C2×#1295C2semidirect
20. #1745C22semidirect
23. C2×#329C4semidirect
25. #1295C22semidirect
55. C2×#97C2×C4semidirect
75. #329C2×C4semidirect
149. #97C22×C4semidirect
327. C2#8224direct (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×#17452
C22×#3292
#82242
C2×#12952