Finite Group Databasebeta

← C2×#17619 #6343455

Subgroups — C2×#17619 #6343455

Order 512.

3048 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3502C211yesmaximal, characteristic
2C2×#2982C211yesmaximal, characteristic
3C2×#2351C211yesmaximal, characteristic
4#17619C2116yesmaximal, direct product factor
5C2×#1518C216yesmaximal
6C2×#1503C216yesmaximal
7#3502—24no—
8#3502—24no—
9#3502C418yescomplemented
10#3502C2218yes—
11C2×Q82C414yescomplemented
12C2×#557—24no—
13C2×#557C414yescomplemented
14C2×#544—23no—
15C2×#533C2216yes—
16C2×#519—21no—
17C22×C4×Q8—21no—
18C22×C4×Q8C2211yescharacteristic
19#2982—24no—
20#2982C2218yes—
21C2×C8×Q8—24no—
22C2×#431C2216yes—
23#2351—24no—
24#2351C2218yes—
25C2×#389—23no—
26C2×#382C2213yes—
27C2×C4×C4⋊C4C2213yes—
28#1518C22148yes—
29#1503C22148yes—
30C2×#328C2214yes—
31C2×#328C22112yes—
32C23×Q8D411yescharacteristic
33Q82—216no—
34Q82C2×C4132yescomplemented
35#557—232no—
36#557—216no—
37#557—232no—
38#557C2×C4132yescomplemented
39#544—224no—
40#544—224no—
41#533—212no—
42#533—212no—
43#533C2×C4124yes—
44#533C23124yes—
45C2×C4⋊Q8—212no—
46C2×C4⋊Q8C2×C416yes—
47C2×C4⋊Q8C2×C416yes—
48C2×#125—212no—
49C2×#125—26no—
50C2×C22⋊Q8—26no—
51C2×C22⋊Q8C2314yes—
52#519—28no—
53#519—28no—
54C2×C4×Q8—24no—
55C2×C4×Q8—24no—
56C2×C4×Q8—28no—
57C2×C4×Q8—26no—
58C2×C4×Q8—48no—
59C2×C4×Q8C2×C4112yes—
60C2×C4×Q8C2×C414yes—
61C2×C4×Q8C2×C414yes—
62C2×C4×Q8D414yes—
63C2×C4×Q8D414yes—
64C2×C4×Q8D414yes—
65C2×C4×Q8C2314yes—
66C2×#117—26no—
67C22×C4⋊C4—23no—
68C22×C4⋊C4—23no—
69C22×C4⋊C4D413yes—
70C22×C42—23no—
71C22×C42C2313yes—
72C8×Q8—232no—
73#431—212no—
74#431C23124yes—
75C2×C4⋊C8—26no—
76C2×C22⋊C8C2314yes—
77C2×C4×C8—26no—
78#389—224no—
79#382—26no—
80#382C23112yes—
81C4×C4⋊C4—26no—
82C4×C4⋊C4C23112yes—
83C2×#95—23no—
84C2×#95C2311yescharacteristic
85C2×#95C2313yes—
86#328C23116yes—
87#328C23148yes—
88C22×Q8—26no—
89C22×Q8C22⋊C414yes—
90C22×Q8C22⋊C414yes—
91C22×Q8SD1618yes—
92C22×Q8Q1618yes—
93C22×Q8C22×C414yes—
94C22×Q8C2×D414yes—
95C23×C4—21no—
96C23×C4—23no—
97C23×C4C2×D413yes—
98C23×C4C2×D413yes—
99C23×C4C2411yescharacteristic
100C22×C8—24no—
101C4⋊Q8—296no—
102C4⋊Q8—212no—
103C4⋊Q8—212no—
104C4⋊Q8C22×C4124yes—
105C4⋊Q8C22×C4124yes—
106#125—296no—
107#125—224no—
108#125—224no—
109C22⋊Q8—224no—
110C22⋊Q8—224no—
111C22⋊Q8—24no—
112C22⋊Q8—24no—
113C22⋊Q8C22×C418yes—
114C22⋊Q8C2418yes—
115C4×Q8—232no—
116C4×Q8—232no—
117C4×Q8—224no—
118C4×Q8—224no—
119C4×Q8—224no—
120C4×Q8—432no—
121C4×Q8C22⋊C4116yes—
122C4×Q8C22⋊C4116yes—
123C4×Q8C22×C4148yes—
124C4×Q8C22×C4116yes—
125C4×Q8C2×D4116yes—
126#117—224no—
127#117—224no—
128C2×C4⋊C4—26no—
129C2×C4⋊C4—26no—
130C2×C4⋊C4—26no—
131C2×C4⋊C4—212no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4—212no—
134C2×C4⋊C4—212no—
135C2×C4⋊C4—412no—
136C2×C4⋊C4—412no—
137C2×C4⋊C4C22⋊C4112yes—
138C2×C4⋊C4C22⋊C4112yes—
139C2×C4⋊C4C22×C414yes—
140C2×C4⋊C4C2×D4112yes—
141C2×C22⋊C4—24no—
142C2×C42—212no—
143C2×C42—212no—
144C2×C42—412no—
145C2×C42C22×C416yes—
146C2×C42C22×C416yes—
147C2×C42C2×D416yes—
148C2×C42C2×D416yes—
149C2×C42C2×D416yes—
150C2×C42C2416yes—
151C4⋊C8—224no—
152C22⋊C8—24no—
153C22⋊C8C2418yes—
154C4×C8—224no—
155#95—212no—
156#95—21no—
157#95—23no—
158#95C2412yes—
159#95C2416yes—
160C24C22×D411yescharacteristic
161C2×Q8—24no—
162C2×Q8—224no—
163C2×Q8—48no—
164C2×Q8—812no—
165C2×Q8#103132yes—
166C2×Q8#103132yes—
167C2×Q8C2×C22⋊C4116yes—
168C2×Q8C2×SD16116yes—
169C2×Q8C2×Q16116yes—
170C2×Q8C23×C418yes—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—22no—
175C22×C4—26no—
176C22×C4—46no—
177C22×C4—42no—
178C22×C4—42no—
179C22×C4—42no—
180C22×C4—46no—
181C22×C4—46no—
182C22×C4—46no—
183C22×C4C2×C22⋊C416yes—
184C22×C4C2×C22⋊C416yes—
185C22×C4C2×C22⋊C416yes—
186C22×C4C2×C22⋊C416yes—
187C22×C4C2×SD16112yes—
188C22×C4C2×Q16112yes—
189C22×C4C23×C411yescharacteristic
190C22×C4C23×C411yescharacteristic
191C22×C4C22×D411yescharacteristic
192C22×C4C22×D411yescharacteristic
193C22×C4C22×D416yes—
194C22×C4C22×D411yescharacteristic
195C22×C4C22×D416yes—
196C22×C4C2511yescharacteristic
197C2×C8—28no—
198C2×C8—48no—
199C4⋊C4—224no—
200C4⋊C4—224no—
201C4⋊C4—28no—
202C4⋊C4—224no—
203C4⋊C4—248no—
204C4⋊C4—24no—
205C4⋊C4—28no—
206C4⋊C4—424no—
207C4⋊C4—424no—
208C4⋊C4C2×C22⋊C4148yes—
209C4⋊C4C23×C418yes—
210C22⋊C4—28no—
211C22⋊C4—28no—
212C42—248no—
213C42—424no—
214C42C2×C22⋊C4112yes—
215C42C2×C22⋊C4112yes—
216C42C23×C4112yes—
217C42C22×D4112yes—
218C23—22no—
219C23—22no—
220C23C22×C22⋊C411yescharacteristic
221C23C22×C22⋊C411yescharacteristic
222C23C22×SD1612yes—
223C23C22×Q1612yes—
224C23C23×D411yescharacteristic
225Q8—48no—
226Q8—48no—
227Q8—824no—
228Q8C2×#103164yes—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—212no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—46no—
236C2×C4—46no—
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—42no—
242C2×C4—48no—
243C2×C4—48no—
244C2×C4—48no—
245C2×C4—42no—
246C2×C4—46no—
247C2×C4—46no—
248C2×C4—46no—
249C2×C4—812no—
250C2×C4C2×#103124yes—
251C2×C4C2×#103124yes—
252C2×C4C22×C22⋊C411yescharacteristic
253C2×C4C22×C22⋊C411yescharacteristic
254C2×C4C22×C22⋊C4112yes—
255C2×C4C22×C22⋊C4112yes—
256C2×C4C22×SD16112yes—
257C2×C4C22×Q16112yes—
258C2×C4C24×C411yescharacteristic
259C2×C4C23×D411yescharacteristic
260C8—48no—
261C22—21no—
262C22—21no—
263C22—21no—
264C22—21no—
265C22—24no—
266C22—24no—
267C22#288412yes—
268C22C22×#10312yes—
269C22C22×#10312yes—
270C22#290112yes—
271C22C23×C22⋊C411yescharacteristic
272C22C23×SD1611yescharacteristic
273C22C23×Q1611yescharacteristic
274C4—21no—
275C4—21no—
276C4—21no—
277C4—21no—
278C4—212no—
279C4—44no—
280C4—48no—
281C4—48no—
282C4—86no—
283C4C22×#103124yes—
284C2—21no—
285C2—22no—
286C2—21no—
287C2#1761914yesdirect product factor
288C2C2×#288411yescharacteristic
289C2C23×#10311yescharacteristic
290C2C2×#290111yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24C22×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #17619C2direct (N × H)
9. #3502C4semidirect
11. C2×Q82C4semidirect
13. C2×#557C4semidirect
34. Q82C2×C4semidirect
38. #557C2×C4semidirect
287. C2#17619direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35022
C2×#29822
C2×#23512
#176192
C2×#15182
C2×#15032