Finite Group Databasebeta

← C22×#2624 #7627765

Subgroups — C22×#2624 #7627765

Order 512.

11738 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#121C211yesmaximal, characteristic
2C23×#117C211yesmaximal, characteristic, complemented
3C2×#2624C2148yesmaximal, direct product factor
4C22×#399C212yesmaximal, complemented
5C22×#397C212yesmaximal, complemented
6C22×#394C214yesmaximal, complemented
7C22×#390C212yesmaximal, complemented
8C22×#389C212yesmaximal, complemented
9C22×#380C211yesmaximal, characteristic, complemented
10C24×D4C2211yescharacteristic
11C24×D4C2212yes—
12C25×C4C2211yescharacteristic
13C22×#121—216no—
14C22×#121C22124yes—
15C22×#117—216no—
16C22×#117C22124yescomplemented
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×C22⋊C4C2214yes—
26C23×C22⋊C4C2214yes—
27C23×C42C2212yes—
28#2624C221256yesdirect product factor
29C2×#399C22148yescomplemented
30C2×#397C22148yescomplemented
31C2×#394C22196yescomplemented
32C2×#390C22148yescomplemented
33C2×#389C22148yescomplemented
34C2×#380C22124yescomplemented
35C22×#95C2212yes—
36C22×#95C2214yes—
37C26C2312yes—
38C26C2311yescharacteristic
39C23×D4—216no—
40C23×D4—28no—
41C23×D4—216no—
42C23×D4—416no—
43C23×D4C23112yes—
44C23×D4C23124yes—
45C24×C4—216no—
46C24×C4D4116yes—
47C24×C4C2312yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2314yes—
51C24×C4C23112yes—
52C24×C4C2311yescharacteristic
53C24×C4C2311yescharacteristic
54C2×#121—2192no—
55C2×#121C23164yes—
56C2×#117—2192no—
57C2×#117C23164yescomplemented
58C22×C4⋊C4—28no—
59C22×C4⋊C4—28no—
60C22×C4⋊C4—28no—
61C22×C4⋊C4—216no—
62C22×C4⋊C4—416no—
63C22×C4⋊C4C23112yes—
64C22×C4⋊C4C23112yes—
65C22×C4⋊C4C23112yes—
66C22×C4⋊C4C23124yes—
67C22×C4⋊C4C23148yes—
68C22×C22⋊C4—216no—
69C22×C22⋊C4—216no—
70C22×C22⋊C4—48no—
71C22×C22⋊C4—416no—
72C22×C22⋊C4—416no—
73C22×C22⋊C4C23124yes—
74C22×C22⋊C4C23124yes—
75C22×C22⋊C4C23124yes—
76C22×C22⋊C4C23148yes—
77C22×C22⋊C4C23148yes—
78C22×C42—216no—
79C22×C42C23124yes—
80#399C231128yescomplemented
81#397C231128yescomplemented
82#394C231256yescomplemented
83#390C231128yescomplemented
84#389C231128yescomplemented
85#380C23164yescomplemented
86C2×#95C23148yes—
87C2×#95C23124yes—
88C25—28no—
89C25—24no—
90C25—28no—
91C25—24no—
92C25—28no—
93C25—216no—
94C25—28no—
95C25—216no—
96C25—28no—
97C25C2×D418yes—
98C25C24112yes—
99C25C2416yes—
100C25C2411yescharacteristic
101C22×D4—296no—
102C22×D4—248no—
103C22×D4—296no—
104C22×D4—496no—
105C22×D4—4128no—
106C22×D4—464no—
107C22×D4C24116yes—
108C22×D4C24132yes—
109C23×C4—28no—
110C23×C4—2128no—
111C23×C4—296no—
112C23×C4—28no—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—216no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—216no—
119C23×C4—216no—
120C23×C4—28no—
121C23×C4—216no—
122C23×C4—28no—
123C23×C4C2×D418yes—
124C23×C4C2×D4196yes—
125C23×C4C2×D418yes—
126C23×C4#41116yes—
127C23×C4C24112yes—
128C23×C4C24124yes—
129C23×C4C24112yes—
130C23×C4C24112yes—
131C23×C4C2416yes—
132C23×C4C24116yes—
133C23×C4C2416yes—
134#121—2256no—
135#117—2256no—
136C2×C4⋊C4—248no—
137C2×C4⋊C4—248no—
138C2×C4⋊C4—248no—
139C2×C4⋊C4—296no—
140C2×C4⋊C4—496no—
141C2×C4⋊C4C24116yes—
142C2×C4⋊C4C24116yes—
143C2×C4⋊C4C24116yes—
144C2×C4⋊C4C24132yes—
145C2×C4⋊C4C24164yes—
146C2×C22⋊C4—296no—
147C2×C22⋊C4—296no—
148C2×C22⋊C4—448no—
149C2×C22⋊C4—496no—
150C2×C22⋊C4—496no—
151C2×C22⋊C4C24132yes—
152C2×C22⋊C4C24132yes—
153C2×C22⋊C4C24132yes—
154C2×C22⋊C4C24164yes—
155C2×C22⋊C4C24164yes—
156C2×C42—296no—
157C2×C42C24132yes—
158#95C24132yes—
159#95C24164yes—
160C24—232no—
161C24—232no—
162C24—232no—
163C24—224no—
164C24—212no—
165C24—224no—
166C24—212no—
167C24—224no—
168C24—248no—
169C24—224no—
170C24—248no—
171C24—224no—
172C24—432no—
173C24—432no—
174C24—432no—
175C24—432no—
176C24—432no—
177C24—464no—
178C24—464no—
179C24C22×D4124yes—
180C24C22×D414yes—
181C24C2×#4118yes—
182C24H(5,𝔽2)18yes—
183C24H(5,𝔽2)14yes—
184C242−1+414yes—
185C24C2518yes—
186C24C2514yes—
187C24C2513yes—
188C2×D4—264no—
189C2×D4—232no—
190C2×D4—264no—
191C2×D4—464no—
192C2×D4—4384no—
193C2×D4—4192no—
194C22×C4—232no—
195C22×C4—224no—
196C22×C4—2384no—
197C22×C4—264no—
198C22×C4—224no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—248no—
202C22×C4—224no—
203C22×C4—224no—
204C22×C4—248no—
205C22×C4—248no—
206C22×C4—224no—
207C22×C4—248no—
208C22×C4—224no—
209C22×C4—432no—
210C22×C4—432no—
211C22×C4—432no—
212C22×C4—464no—
213C22×C4#123164yes—
214C22×C4C22×D4124yes—
215C22×C4C22×D4164yes—
216C22×C4C22×D4124yes—
217C22×C4C2×#41148yes—
218C22×C4C2518yes—
219C22×C4C25116yes—
220C22×C4C2518yes—
221C22×C4C2518yes—
222C22×C4C2514yes—
223C22×C4C2514yes—
224C4⋊C4—232no—
225C4⋊C4—232no—
226C4⋊C4—232no—
227C4⋊C4—264no—
228C4⋊C4—464no—
229C22⋊C4—264no—
230C22⋊C4—264no—
231C22⋊C4—432no—
232C22⋊C4—464no—
233C22⋊C4—464no—
234C42—264no—
235C23—28no—
236C23—24no—
237C23—28no—
238C23—24no—
239C23—248no—
240C23—248no—
241C23—248no—
242C23—28no—
243C23—216no—
244C23—28no—
245C23—216no—
246C23—28no—
247C23—4128no—
248C23—448no—
249C23—448no—
250C23—448no—
251C23—448no—
252C23—448no—
253C23—496no—
254C23—496no—
255C23—8128no—
256C23C2×#123116yes—
257C23#535116yes—
258C23#537116yes—
259C23#540132yes—
260C23#542132yes—
261C23C23×D418yes—
262C23C23×D416yes—
263C23C22×#41112yes—
264C23C2×H(5,𝔽2)112yes—
265C23C2×H(5,𝔽2)16yes—
266C23C2×2−1+416yes—
267C23C2611yescharacteristic
268D4—4128no—
269D4—464no—
270C2×C4—28no—
271C2×C4—248no—
272C2×C4—2128no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—216no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—216no—
280C2×C4—216no—
281C2×C4—28no—
282C2×C4—216no—
283C2×C4—28no—
284C2×C4—448no—
285C2×C4—448no—
286C2×C4—448no—
287C2×C4—496no—
288C2×C4C2×#123196yes—
289C2×C4C23×D418yes—
290C2×C4C23×D418yes—
291C2×C4C22×#41116yes—
292C22—28no—
293C22—28no—
294C22—28no—
295C22—496no—
296C22—48no—
297C22—48no—
298C22—48no—
299C22—48no—
300C22—48no—
301C22—416no—
302C22—416no—
303C22—896no—
304C22#2624164yesdirect product factor
305C22C22×#123112yes—
306C22C2×#535112yes—
307C22C2×#537112yes—
308C22C2×#540124yes—
309C22C2×#542124yes—
310C22C24×D411yescharacteristic
311C22C23×#4112yes—
312C22C22×H(5,𝔽2)12yes—
313C22C22×H(5,𝔽2)11yescharacteristic
314C22C22×2−1+411yescharacteristic
315C4—28no—
316C4—48no—
317C4—48no—
318C4—48no—
319C4—416no—
320C4C22×#123116yes—
321C2—48no—
322C2—88no—
323C2C2×#2624124yesdirect product factor
324C2C23×#12311yescharacteristic
325C2C22×#53511yescharacteristic
326C2C22×#53711yescharacteristic
327C2C22×#54012yes—
328C2C22×#54212yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC23×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×#117C2semidirect
3. C2×#2624C2direct (N × H)
4. C22×#399C2semidirect
5. C22×#397C2semidirect
6. C22×#394C2semidirect
7. C22×#390C2semidirect
8. C22×#389C2semidirect
9. C22×#380C2semidirect
16. C22×#117C22semidirect
28. #2624C22direct (N × H)
29. C2×#399C22semidirect
30. C2×#397C22semidirect
31. C2×#394C22semidirect
32. C2×#390C22semidirect
33. C2×#389C22semidirect
34. C2×#380C22semidirect
57. C2×#117C23semidirect
80. #399C23semidirect
81. #397C23semidirect
82. #394C23semidirect
83. #390C23semidirect
84. #389C23semidirect
85. #380C23semidirect
304. C22#2624direct (N × H)
323. C2C2×#2624direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1212
C23×#1172
C2×#26242
C22×#3992
C22×#3972
C22×#3942
C22×#3902
C22×#3892
C22×#3802