Finite Group Databasebeta

← C22×#1497 #6342968

Subgroups — C22×#1497 #6342968

Order 512.

3238 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic
3C22×#431C211yesmaximal, characteristic
4C2×#1497C2124yesmaximal, direct product factor
5C22×Q8⋊C8C214yesmaximal, complemented
6C2×#533—26no—
7C2×#533—26no—
8C2×#533C4112yes—
9C2×#533C22112yes—
10C22×C4⋊Q8C411yescharacteristic
11C22×C4⋊Q8C411yescharacteristic
12C22×#125—21no—
13C22×C22⋊Q8—21no—
14C22×C22⋊Q8C412yes—
15C22×C4×Q8—21no—
16C22×C4×Q8C2212yes—
17C22×#117—21no—
18C23×C42C2211yescharacteristic
19C2×#432—26no—
20C2×#432C22112yes—
21C2×#431—26no—
22C2×#431C22112yes—
23C22×C4⋊C8—21no—
24C22×C4⋊C8C2212yes—
25C22×C22⋊C8—21no—
26C22×C22⋊C8—21no—
27C22×#97—21no—
28C22×C4×C8C2212yes—
29#1497C22164yesdirect product factor
30C2×Q8⋊C8C22148yescomplemented
31C23×Q8—21no—
32C23×Q8C2×C412yes—
33C24×C4C2×C411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C23×C8—22no—
37C23×C8—22no—
38#533—248no—
39#533—224no—
40#533—224no—
41#533C2×C4148yes—
42#533C23116yes—
43C2×C4⋊Q8—26no—
44C2×C4⋊Q8—26no—
45C2×C4⋊Q8C2×C4112yes—
46C2×C4⋊Q8C2×C4112yes—
47C2×#125—212no—
48C2×#125—212no—
49C2×C22⋊Q8—212no—
50C2×C22⋊Q8—212no—
51C2×C22⋊Q8—212no—
52C2×C22⋊Q8C2×C4124yes—
53C2×C4×Q8—212no—
54C2×C4×Q8—212no—
55C2×C4×Q8—26no—
56C2×C4×Q8—26no—
57C2×C4×Q8C2×C4112yes—
58C2×C4×Q8C23112yes—
59C2×#117—212no—
60C2×#117—212no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4C2×C412yes—
67C22×C22⋊C4—22no—
68C22×C42—22no—
69C22×C42C2×C411yescharacteristic
70C22×C42C2×C416yes—
71C22×C42D411yescharacteristic
72C22×C42D416yes—
73C22×C42D416yes—
74C22×C42D411yescharacteristic
75C22×C42C2316yes—
76C22×C42C2311yescharacteristic
77#432—224no—
78#432C23116yes—
79#431—224no—
80#431C23116yes—
81C2×C4⋊C8—212no—
82C2×C4⋊C8—26no—
83C2×C4⋊C8C23112yes—
84C2×C22⋊C8—212no—
85C2×C22⋊C8—212no—
86C2×#97—212no—
87C2×C4×C8—26no—
88C2×C4×C8C23112yes—
89Q8⋊C8C23164yescomplemented
90C25C22⋊C411yescharacteristic
91C22×Q8—26no—
92C22×Q8—212no—
93C22×Q8—216no—
94C22×Q8—48no—
95C22×Q8C22×C4112yes—
96C23×C4—28no—
97C23×C4—28no—
98C23×C4—22no—
99C23×C4—22no—
100C23×C4—44no—
101C23×C4C22⋊C411yescharacteristic
102C23×C4C22⋊C411yescharacteristic
103C23×C4C22⋊C411yescharacteristic
104C23×C4C22⋊C416yes—
105C23×C4C22⋊C416yes—
106C23×C4C22⋊C416yes—
107C23×C4C22×C416yes—
108C23×C4C22×C411yescharacteristic
109C23×C4C2×D411yescharacteristic
110C23×C4C2×D416yes—
111C23×C4C2×D416yes—
112C23×C4C2×D411yescharacteristic
113C22×C8—212no—
114C22×C8—212no—
115C22×C8—48no—
116C22×C8—48no—
117C4⋊Q8—224no—
118C4⋊Q8—224no—
119C4⋊Q8C22×C4116yes—
120C4⋊Q8C22×C4116yes—
121#125—248no—
122#125—216no—
123C22⋊Q8—248no—
124C22⋊Q8—248no—
125C22⋊Q8—216no—
126C22⋊Q8C22×C4132yes—
127C4×Q8—248no—
128C4×Q8—224no—
129C4×Q8—216no—
130C4×Q8—212no—
131C4×Q8—212no—
132C4×Q8C22×C4124yes—
133C4×Q8C2418yes—
134#117—248no—
135#117—216no—
136C2×C4⋊C4—212no—
137C2×C4⋊C4—212no—
138C2×C4⋊C4—212no—
139C2×C4⋊C4—224no—
140C2×C4⋊C4—212no—
141C2×C4⋊C4—26no—
142C2×C4⋊C4—212no—
143C2×C4⋊C4C22×C4112yes—
144C2×C22⋊C4—224no—
145C2×C42—212no—
146C2×C42—212no—
147C2×C42C22⋊C416yes—
148C2×C42C22⋊C416yes—
149C2×C42C22⋊C416yes—
150C2×C42C22⋊C4124yes—
151C2×C42C22×C413yes—
152C2×C42C22×C416yes—
153C2×C42C22×C4112yes—
154C2×C42C2×D413yes—
155C2×C42C2×D416yes—
156C2×C42C2×D413yes—
157C2×C42C2×D416yes—
158C2×C42C2×D4112yes—
159C2×C42C2×D4112yes—
160C2×C42C2413yes—
161C2×C42C2414yes—
162C4⋊C8—216no—
163C4⋊C8—212no—
164C4⋊C8C2418yes—
165C22⋊C8—216no—
166C22⋊C8—216no—
167#97—216no—
168C4×C8—212no—
169C4×C8C2418yes—
170C24—24no—
171C24—24no—
172C24—24no—
173C24C2×C22⋊C416yes—
174C24C2×C22⋊C411yescharacteristic
175C2×Q8—212no—
176C2×Q8—216no—
177C2×Q8—248no—
178C2×Q8—448no—
179C2×Q8—424no—
180C2×Q8C23×C418yes—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—224no—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—224no—
189C22×C4—212no—
190C22×C4—212no—
191C22×C4—412no—
192C22×C4—412no—
193C22×C4—48no—
194C22×C4—48no—
195C22×C4C2×C22⋊C416yes—
196C22×C4C2×C22⋊C413yes—
197C22×C4C2×C22⋊C416yes—
198C22×C4C2×C22⋊C4112yes—
199C22×C4C2×C22⋊C416yes—
200C22×C4C2×C22⋊C4112yes—
201C22×C4C2×C22⋊C4112yes—
202C22×C4C2×C22⋊C413yes—
203C22×C4C2×C22⋊C413yes—
204C22×C4#13118yes—
205C22×C4#13718yes—
206C22×C4C23×C414yes—
207C22×C4C23×C413yes—
208C22×C4C22×D414yes—
209C22×C4C22×D413yes—
210C22×C4C22×D414yes—
211C22×C4C22×D413yes—
212C2×C8—28no—
213C2×C8—28no—
214C2×C8—424no—
215C2×C8—424no—
216C4⋊C4—216no—
217C4⋊C4—216no—
218C4⋊C4—216no—
219C4⋊C4—232no—
220C4⋊C4—224no—
221C4⋊C4—212no—
222C4⋊C4—28no—
223C4⋊C4C23×C418yes—
224C22⋊C4—232no—
225C42—224no—
226C42—28no—
227C42C2×C22⋊C416yes—
228C42C2×C22⋊C4112yes—
229C42C2×C22⋊C4112yes—
230C42C2×C22⋊C4112yes—
231C42C23×C413yes—
232C42C23×C414yes—
233C42C22×D413yes—
234C42C22×D414yes—
235C42C22×D413yes—
236C42C22×D414yes—
237C42C2511yescharacteristic
238C23—212no—
239C23—212no—
240C23—212no—
241C23—416no—
242C23#40814yes—
243C23#41914yes—
244C23#42114yes—
245C23C22×C22⋊C414yes—
246C23C22×C22⋊C413yes—
247Q8—216no—
248Q8—432no—
249Q8—424no—
250C2×C4—212no—
251C2×C4—212no—
252C2×C4—26no—
253C2×C4—26no—
254C2×C4—212no—
255C2×C4—224no—
256C2×C4—224no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—28no—
260C2×C4—28no—
261C2×C4—412no—
262C2×C4—44no—
263C2×C4—424no—
264C2×C4—424no—
265C2×C4#408112yes—
266C2×C4#419112yes—
267C2×C4C22×C22⋊C414yes—
268C2×C4C22×C22⋊C413yes—
269C2×C4C22×C22⋊C414yes—
270C2×C4C22×C22⋊C414yes—
271C2×C4C22×C22⋊C413yes—
272C2×C4C22×C22⋊C413yes—
273C2×C4C2×#131112yes—
274C2×C4C2×#137112yes—
275C2×C4C24×C411yescharacteristic
276C2×C4C23×D411yescharacteristic
277C2×C4C23×D411yescharacteristic
278C8—48no—
279C8—48no—
280C22—24no—
281C22—24no—
282C22—24no—
283C22—424no—
284C22#1497116yesdirect product factor
285C22C2×#40816yes—
286C22C2×#41916yes—
287C22C2×#42116yes—
288C22C23×C22⋊C411yescharacteristic
289C4—24no—
290C4—24no—
291C4—21no—
292C4—23no—
293C4—24no—
294C4—48no—
295C4—48no—
296C4C2×#40816yes—
297C4C2×#41916yes—
298C4C22×#13112yes—
299C4C22×#13712yes—
300C2—44no—
301C2C2×#1497112yesdirect product factor
302C2C22×#40811yescharacteristic
303C2C22×#41911yescharacteristic
304C2C22×#42111yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1497C2direct (N × H)
5. C22×Q8⋊C8C2semidirect
29. #1497C22direct (N × H)
30. C2×Q8⋊C8C22semidirect
89. Q8⋊C8C23semidirect
284. C22#1497direct (N × H)
301. C2C2×#1497direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×#4322
C22×#4312
C2×#14972
C22×Q8⋊C82