Finite Group Databasebeta

← C22×#2061 #6431990

Subgroups — C22×#2061 #6431990

Order 512.

3686 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#544C211yesmaximal, characteristic
2C22×#428C212yesmaximal
3C22×#382C211yesmaximal, characteristic
4C2×#2061C2124yesmaximal, direct product factor
5C22×#343C211yesmaximal, characteristic
6C22×#339C212yesmaximal
7C23×M16C2212yes—
8C2×#544—212no—
9C2×#544—26no—
10C2×#544C22112yes—
11C22×C4⋊Q8—22no—
12C22×#125—22no—
13C22×C22⋊Q8—22no—
14C22×#117C2212yes—
15C23×C4⋊C4C2211yescharacteristic
16C23×C4⋊C4C2211yescharacteristic
17C23×C42C2211yescharacteristic
18C2×#428—212no—
19C2×#428C22124yes—
20C22×#107—22no—
21C22×#106—22no—
22C2×#382—26no—
23C2×#382C22112yes—
24C22×#95—22no—
25#2061C22164yesdirect product factor
26C2×#343C22112yes—
27C2×#339C22124yes—
28C23×Q8—22no—
29C24×C4—21no—
30C24×C4—21no—
31C24×C4D412yes—
32C24×C4C2311yescharacteristic
33C22×M16—26no—
34C22×M16—28no—
35C22×M16Q8116yescomplemented
36C22×M16C23112yes—
37C23×C8—22no—
38#544—248no—
39#544—248no—
40#544—224no—
41#544C23116yes—
42C2×C4⋊Q8—224no—
43C2×C4⋊Q8—224no—
44C2×#125—224no—
45C2×#125—224no—
46C2×C22⋊Q8—224no—
47C2×C22⋊Q8—224no—
48C2×#117—26no—
49C2×#117—26no—
50C2×#117D4112yes—
51C2×#117C23112yes—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—24no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4—26no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—26no—
58C22×C4⋊C4—23no—
59C22×C4⋊C4D416yes—
60C22×C4⋊C4D412yes—
61C22×C4⋊C4D412yes—
62C22×C4⋊C4C2316yes—
63C22×C4⋊C4C2316yes—
64C22×C22⋊C4—22no—
65C22×C42—23no—
66C22×C42—22no—
67C22×C42—24no—
68C22×C42Q818yescomplemented
69C22×C42C2316yes—
70#428—248no—
71#428C23132yes—
72C2×#107—224no—
73C2×#106—224no—
74#382—224no—
75#382C23116yes—
76C2×#95—224no—
77#343C23116yes—
78#339C23132yes—
79C25C2×D411yescharacteristic
80C22×Q8—224no—
81C22×Q8—88no—
82C23×C4—22no—
83C23×C4—22no—
84C23×C4—22no—
85C23×C4—28no—
86C23×C4—26no—
87C23×C4—26no—
88C23×C4—26no—
89C23×C4—44no—
90C23×C4—44no—
91C23×C4—48no—
92C23×C4—48no—
93C23×C4—43no—
94C23×C4—41no—
95C23×C4C2×D4112yes—
96C23×C4C2×D413yes—
97C23×C4C2×D416yes—
98C23×C4C2×D412yes—
99C23×C4C2×Q818yes—
100C23×C4C2×Q814yes—
101C23×C4#4114yes—
102C23×C4C2413yes—
103C2×M16—248no—
104C2×M16—212no—
105C2×M16—224no—
106C2×M16C2×Q8148yescomplemented
107C2×M16C2418yes—
108C22×C8—216no—
109C22×C8—212no—
110C4⋊Q8—296no—
111C4⋊Q8—232no—
112#125—296no—
113#125—232no—
114C22⋊Q8—296no—
115C22⋊Q8—232no—
116#117—224no—
117#117—212no—
118#117—212no—
119#117C2×D4124yes—
120#117C2418yes—
121C2×C4⋊C4—224no—
122C2×C4⋊C4—248no—
123C2×C4⋊C4—212no—
124C2×C4⋊C4—212no—
125C2×C4⋊C4—26no—
126C2×C4⋊C4—26no—
127C2×C4⋊C4—212no—
128C2×C4⋊C4—212no—
129C2×C4⋊C4—212no—
130C2×C4⋊C4—212no—
131C2×C4⋊C4—26no—
132C2×C4⋊C4—46no—
133C2×C4⋊C4—46no—
134C2×C4⋊C4C2×D4112yes—
135C2×C4⋊C4C2×D4112yes—
136C2×C4⋊C4C2×D4112yes—
137C2×C4⋊C4C2414yes—
138C2×C4⋊C4C2414yes—
139C2×C22⋊C4—212no—
140C2×C22⋊C4—212no—
141C2×C42—212no—
142C2×C42—224no—
143C2×C42—212no—
144C2×C42—26no—
145C2×C42—212no—
146C2×C42C2×Q8124yescomplemented
147C2×C42C2414yes—
148#107—232no—
149#106—232no—
150#95—232no—
151C24—24no—
152C24—24no—
153C24#12013yes—
154C24#12011yescharacteristic
155C24C22⋊Q814yes—
156C24C4⋊Q814yes—
157C24C22×D413yes—
158C2×Q8—232no—
159C2×Q8—848no—
160C22×C4—212no—
161C22×C4—212no—
162C22×C4—212no—
163C22×C4—224no—
164C22×C4—24no—
165C22×C4—212no—
166C22×C4—24no—
167C22×C4—432no—
168C22×C4—412no—
169C22×C4—412no—
170C22×C4—48no—
171C22×C4—48no—
172C22×C4—48no—
173C22×C4—424no—
174C22×C4—424no—
175C22×C4—46no—
176C22×C4—46no—
177C22×C4—812no—
178C22×C4—812no—
179C22×C4—84no—
180C22×C4#12016yes—
181C22×C4#12016yes—
182C22×C4C22⋊Q818yes—
183C22×C4C22⋊Q8124yes—
184C22×C4C22⋊Q8112yes—
185C22×C4C4⋊Q8124yes—
186C22×C4C4⋊Q818yes—
187C22×C4C4⋊Q8112yes—
188C22×C4C22×D418yes—
189C22×C4C22×D413yes—
190C22×C4C22×D416yes—
191C22×C4C22×D416yes—
192C22×C4C22×Q8112yes—
193C22×C4C22×Q816yes—
194C22×C4C2×#4116yes—
195C22×C4C2511yescharacteristic
196M16—248no—
197M16—28no—
198M16C22×Q8116yescomplemented
199C2×C8—248no—
200C2×C8—28no—
201C4⋊C4—232no—
202C4⋊C4—264no—
203C4⋊C4—224no—
204C4⋊C4—212no—
205C4⋊C4—212no—
206C4⋊C4—28no—
207C4⋊C4—28no—
208C4⋊C4—412no—
209C4⋊C4C22×D418yes—
210C4⋊C4C22×D418yes—
211C22⋊C4—224no—
212C22⋊C4—28no—
213C42—224no—
214C42—224no—
215C42—28no—
216C42—24no—
217C42C22×Q818yescomplemented
218C23—216no—
219C23—216no—
220C23—26no—
221C23—26no—
222C23—26no—
223C23—26no—
224C23#395112yes—
225C23#39514yes—
226C23#45414yes—
227C23#45514yes—
228C23C2×#12013yes—
229C23C2×#12013yes—
230C23C2×C22⋊Q816yes—
231C23C2×C4⋊Q816yes—
232C23C23×D411yescharacteristic
233Q8—832no—
234C2×C4—28no—
235C2×C4—28no—
236C2×C4—28no—
237C2×C4—28no—
238C2×C4—448no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—424no—
242C2×C4—424no—
243C2×C4—424no—
244C2×C4—48no—
245C2×C4—48no—
246C2×C4—44no—
247C2×C4—812no—
248C2×C4—812no—
249C2×C4—812no—
250C2×C4#395124yes—
251C2×C4#395124yes—
252C2×C4C2×#12016yes—
253C2×C4C2×C22⋊Q816yes—
254C2×C4C2×C22⋊Q8112yes—
255C2×C4C2×C22⋊Q8112yes—
256C2×C4C2×C4⋊Q816yes—
257C2×C4C2×C4⋊Q8112yes—
258C2×C4C2×C4⋊Q8112yes—
259C2×C4C23×D412yes—
260C2×C4C23×Q812yes—
261C2×C4C23×Q811yescharacteristic
262C2×C4C22×#4111yescharacteristic
263C8—216no—
264C22—212no—
265C22—212no—
266C22—224no—
267C22—21no—
268C22—23no—
269C22—21no—
270C22—23no—
271C22#2061116yesdirect product factor
272C22C2×#39516yes—
273C22C2×#39516yes—
274C22C2×#45516yes—
275C22C2×#45416yes—
276C22C22×#12011yescharacteristic
277C22C22×C22⋊Q811yescharacteristic
278C22C22×C4⋊Q811yescharacteristic
279C4—48no—
280C4—48no—
281C4—48no—
282C4—48no—
283C4—84no—
284C4C2×#395112yes—
285C4C22×C22⋊Q812yes—
286C4C22×C4⋊Q812yes—
287C2—21no—
288C2—26no—
289C2—21no—
290C2C2×#2061112yesdirect product factor
291C2C22×#39511yescharacteristic
292C2C22×#45511yescharacteristic
293C2C22×#45411yescharacteristic
subgroupG/H
center, socleC24#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#2061C2direct (N × H)
25. #2061C22direct (N × H)
35. C22×M16Q8semidirect
68. C22×C42Q8semidirect
106. C2×M16C2×Q8semidirect
146. C2×C42C2×Q8semidirect
198. M16C22×Q8semidirect
217. C42C22×Q8semidirect
271. C22#2061direct (N × H)
290. C2C2×#2061direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5442
C22×#4282
C22×#3822
C2×#20612
C22×#3432
C22×#3392