Finite Group Databasebeta

← C22×#2499 #7627955

Subgroups — C22×#2499 #7627955

Order 512.

10042 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊Q8C211yesmaximal, characteristic
2C23×#117C211yesmaximal, characteristic
3C2×#2499C2148yesmaximal, direct product factor
4C22×#397C214yesmaximal
5C22×#391C211yesmaximal, characteristic, complemented
6C22×#391C211yesmaximal, characteristic, complemented
7C22×#387C214yesmaximal, complemented
8C22×#384C211yesmaximal, characteristic, complemented
9C22×#382C211yesmaximal, characteristic, complemented
10C22×C4×C22⋊C4C211yesmaximal, characteristic
11C24×Q8C2211yescharacteristic
12C25×C4C2211yescharacteristic
13C22×C22⋊Q8—216no—
14C22×C22⋊Q8C22124yes—
15C22×#117—216no—
16C22×#117C22124yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C4⋊C4C2211yescharacteristic
19C23×C4⋊C4C2211yescharacteristic
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2214yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2212yes—
25C23×C42C2212yes—
26C23×C42C2211yescharacteristic
27C23×C42C2211yescharacteristic
28#2499C221256yesdirect product factor
29C2×#397C22196yes—
30C2×#391C22124yescomplemented
31C2×#391C22124yescomplemented
32C2×#387C22196yescomplemented
33C2×#384C22124yescomplemented
34C2×#382C22124yescomplemented
35C2×C4×C22⋊C4C22124yes—
36C22×#95C2212yes—
37C22×#95C2214yes—
38C22×#95C2214yes—
39C22×#95C2214yes—
40C26C2311yescharacteristic
41C23×Q8—28no—
42C23×Q8—28no—
43C23×Q8—28no—
44C23×Q8C23112yes—
45C24×C4—28no—
46C24×C4—28no—
47C24×C4D4116yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2312yes—
51C24×C4C2312yes—
52C24×C4C2312yes—
53C24×C4C23112yes—
54C24×C4C2311yescharacteristic
55C24×C4C2312yes—
56C24×C4C2311yescharacteristic
57C2×C22⋊Q8—2192no—
58C2×C22⋊Q8C23164yes—
59C2×#117—2192no—
60C2×#117C23164yes—
61C22×C4⋊C4—28no—
62C22×C4⋊C4—28no—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—216no—
65C22×C4⋊C4—232no—
66C22×C4⋊C4C23148yes—
67C22×C4⋊C4C23112yes—
68C22×C4⋊C4C23112yes—
69C22×C4⋊C4C23112yes—
70C22×C4⋊C4C23124yes—
71C22×C22⋊C4—216no—
72C22×C22⋊C4—216no—
73C22×C22⋊C4—216no—
74C22×C22⋊C4C23124yes—
75C22×C22⋊C4C23124yes—
76C22×C22⋊C4C23124yes—
77C22×C42—216no—
78C22×C42—28no—
79C22×C42—28no—
80C22×C42C23124yes—
81C22×C42C23112yes—
82C22×C42C23112yes—
83#397C231256yes—
84#391C23164yescomplemented
85#391C23164yescomplemented
86#387C231256yescomplemented
87#384C23164yescomplemented
88#382C23164yescomplemented
89C4×C22⋊C4C23164yes—
90C2×#95C23148yes—
91C2×#95C23148yes—
92C2×#95C23148yes—
93C2×#95C23124yes—
94C25—28no—
95C25—24no—
96C25—24no—
97C25—28no—
98C25C2×D418yes—
99C25C2416yes—
100C25C2411yescharacteristic
101C22×Q8—248no—
102C22×Q8—248no—
103C22×Q8—248no—
104C22×Q8—464no—
105C22×Q8C24116yes—
106C23×C4—24no—
107C23×C4—24no—
108C23×C4—28no—
109C23×C4—28no—
110C23×C4—2128no—
111C23×C4—248no—
112C23×C4—248no—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—216no—
119C23×C4—216no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—216no—
124C23×C4—28no—
125C23×C4C2×D418yes—
126C23×C4C2×D4196yes—
127C23×C4C2×D418yes—
128C23×C4#41116yes—
129C23×C4#4118yes—
130C23×C4#4118yes—
131C23×C4C24112yes—
132C23×C4C24112yes—
133C23×C4C24112yes—
134C23×C4C24112yes—
135C23×C4C24112yes—
136C23×C4C2416yes—
137C23×C4C24116yes—
138C23×C4C24112yes—
139C23×C4C2416yes—
140C22⋊Q8—2256no—
141#117—2256no—
142C2×C4⋊C4—248no—
143C2×C4⋊C4—248no—
144C2×C4⋊C4—248no—
145C2×C4⋊C4—296no—
146C2×C4⋊C4—2192no—
147C2×C4⋊C4C24116yes—
148C2×C4⋊C4C24116yes—
149C2×C4⋊C4C24116yes—
150C2×C4⋊C4C24132yes—
151C2×C4⋊C4C24164yes—
152C2×C22⋊C4—296no—
153C2×C22⋊C4—296no—
154C2×C22⋊C4—296no—
155C2×C22⋊C4C24132yes—
156C2×C22⋊C4C24132yes—
157C2×C22⋊C4C24132yes—
158C2×C42—296no—
159C2×C42—248no—
160C2×C42—248no—
161C2×C42C24132yes—
162C2×C42C24116yes—
163C2×C42C24116yes—
164#95C24132yes—
165#95C24164yes—
166#95C24164yes—
167#95C24164yes—
168C24—232no—
169C24—232no—
170C24—232no—
171C24—224no—
172C24—212no—
173C24—212no—
174C24—224no—
175C24—432no—
176C24—432no—
177C24C22×D4124yes—
178C24C22×D414yes—
179C24C2×#4114yes—
180C24C2×#4114yes—
181C24C2×#4118yes—
182C242−1+418yes—
183C24C2514yes—
184C24C2513yes—
185C2×Q8—232no—
186C2×Q8—232no—
187C2×Q8—232no—
188C2×Q8—4192no—
189C22×C4—232no—
190C22×C4—264no—
191C22×C4—224no—
192C22×C4—212no—
193C22×C4—212no—
194C22×C4—224no—
195C22×C4—2384no—
196C22×C4—232no—
197C22×C4—232no—
198C22×C4—224no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—224no—
204C22×C4—248no—
205C22×C4—248no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—248no—
209C22×C4—224no—
210C22×C4—432no—
211C22×C4—432no—
212C22×C4—432no—
213C22×C4—432no—
214C22×C4—432no—
215C22×C4#123164yes—
216C22×C4C22×D4124yes—
217C22×C4C22×D4164yes—
218C22×C4C22×D4124yes—
219C22×C4C2×#41148yes—
220C22×C4C2×#41124yes—
221C22×C4C2×#41124yes—
222C22×C4C2518yes—
223C22×C4C2518yes—
224C22×C4C2518yes—
225C22×C4C2518yes—
226C22×C4C2518yes—
227C22×C4C2514yes—
228C22×C4C2518yes—
229C22×C4C2514yes—
230C4⋊C4—232no—
231C4⋊C4—232no—
232C4⋊C4—232no—
233C4⋊C4—264no—
234C4⋊C4—2128no—
235C22⋊C4—264no—
236C22⋊C4—264no—
237C22⋊C4—264no—
238C42—264no—
239C42—232no—
240C42—232no—
241C23—28no—
242C23—24no—
243C23—24no—
244C23—28no—
245C23—248no—
246C23—248no—
247C23—248no—
248C23—448no—
249C23—448no—
250C23—4128no—
251C23C2×#123116yes—
252C23#532116yes—
253C23#536116yes—
254C23#552132yes—
255C23#556132yes—
256C23C23×D418yes—
257C23C23×D416yes—
258C23C22×#4116yes—
259C23C22×#4116yes—
260C23C22×#41112yes—
261C23C2×2−1+4112yes—
262C23C2611yescharacteristic
263Q8—464no—
264C2×C4—28no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—28no—
268C2×C4—248no—
269C2×C4—296no—
270C2×C4—2128no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—28no—
277C2×C4—216no—
278C2×C4—216no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—216no—
282C2×C4—28no—
283C2×C4—448no—
284C2×C4—448no—
285C2×C4—448no—
286C2×C4—448no—
287C2×C4—448no—
288C2×C4C2×#123196yes—
289C2×C4C23×D418yes—
290C2×C4C23×D418yes—
291C2×C4C22×#41116yes—
292C2×C4C22×#4118yes—
293C2×C4C22×#4118yes—
294C22—28no—
295C22—28no—
296C22—28no—
297C22—496no—
298C22—48no—
299C22—48no—
300C22#2499164yesdirect product factor
301C22C22×#123112yes—
302C22C2×#532112yes—
303C22C2×#536112yes—
304C22C2×#552124yes—
305C22C2×#556124yes—
306C22C24×D411yescharacteristic
307C22C23×#4111yescharacteristic
308C22C23×#4111yescharacteristic
309C22C23×#4112yes—
310C22C22×2−1+412yes—
311C4—28no—
312C4—216no—
313C4—48no—
314C4—48no—
315C4—48no—
316C4—48no—
317C4—48no—
318C4C22×#123116yes—
319C2—48no—
320C2C2×#2499124yesdirect product factor
321C2C23×#12311yescharacteristic
322C2C22×#53211yescharacteristic
323C2C22×#53611yescharacteristic
324C2C22×#55212yes—
325C2C22×#55612yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2499C2direct (N × H)
5. C22×#391C2semidirect
6. C22×#391C2semidirect
7. C22×#387C2semidirect
8. C22×#384C2semidirect
9. C22×#382C2semidirect
28. #2499C22direct (N × H)
30. C2×#391C22semidirect
31. C2×#391C22semidirect
32. C2×#387C22semidirect
33. C2×#384C22semidirect
34. C2×#382C22semidirect
84. #391C23semidirect
85. #391C23semidirect
86. #387C23semidirect
87. #384C23semidirect
88. #382C23semidirect
300. C22#2499direct (N × H)
320. C2C2×#2499direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊Q82
C23×#1172
C2×#24992
C22×#3972
C22×#3912
C22×#3872
C22×#3842
C22×#3822
C22×C4×C22⋊C42