Finite Group Databasebeta

← C22×#2722 #7633473

Subgroups — C22×#2722 #7633473

Order 512.

9010 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×#126C212yesmaximal
2C2×#2722C2148yesmaximal, direct product factor
3C22×#398C212yesmaximal, complemented
4C22×#398C212yesmaximal, complemented
5C22×#397C211yesmaximal, characteristic
6C22×#397C211yesmaximal, characteristic
7C22×#389C212yesmaximal, complemented
8C22×#387C212yesmaximal, complemented
9C22×#385C211yesmaximal, characteristic
10C22×#380C212yesmaximal
11C25×C4C2211yescharacteristic
12C22×#126—232no—
13C22×#126C22148yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2212yes—
18C23×C4⋊C4C2212yes—
19C23×C4⋊C4C2212yes—
20C23×C4⋊C4C2211yescharacteristic
21C23×C4⋊C4C2211yescharacteristic
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2211yescharacteristic
25C23×C22⋊C4C2211yescharacteristic
26C23×C42C2212yes—
27#2722C221256yesdirect product factor
28C2×#398C22148yescomplemented
29C2×#398C22148yescomplemented
30C2×#397C22124yes—
31C2×#397C22124yes—
32C2×#389C22148yescomplemented
33C2×#387C22148yescomplemented
34C2×#385C22124yes—
35C2×#380C22148yes—
36C22×#95C2212yes—
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2211yescharacteristic
40C22×#95C2212yes—
41C22×#95C2212yes—
42C22×#95C2211yescharacteristic
43C26C2311yescharacteristic
44C24×C4—216no—
45C24×C4—44no—
46C24×C4C2312yes—
47C24×C4C2312yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2311yescharacteristic
51C24×C4C2311yescharacteristic
52C24×C4C23112yes—
53C24×C4C2312yes—
54C24×C4C2312yes—
55C2×#126—2384no—
56C2×#126C231128yes—
57C22×C4⋊C4—216no—
58C22×C4⋊C4—216no—
59C22×C4⋊C4—216no—
60C22×C4⋊C4—216no—
61C22×C4⋊C4—216no—
62C22×C4⋊C4—48no—
63C22×C4⋊C4—44no—
64C22×C4⋊C4—44no—
65C22×C4⋊C4C23124yes—
66C22×C4⋊C4C23124yes—
67C22×C4⋊C4C23124yes—
68C22×C4⋊C4C23124yes—
69C22×C4⋊C4C23124yes—
70C22×C4⋊C4C23112yes—
71C22×C4⋊C4C23112yes—
72C22×C4⋊C4C23124yes—
73C22×C22⋊C4—216no—
74C22×C22⋊C4—216no—
75C22×C22⋊C4—44no—
76C22×C22⋊C4D4116yes—
77C22×C22⋊C4C23124yes—
78C22×C22⋊C4C23124yes—
79C22×C22⋊C4C23112yes—
80C22×C22⋊C4C23112yes—
81C22×C42—216no—
82C22×C42C23124yes—
83#398C231128yescomplemented
84#398C231128yescomplemented
85#397C23164yes—
86#397C23164yes—
87#389C231128yescomplemented
88#387C231128yescomplemented
89#385C23164yes—
90#380C231128yes—
91C2×#95C23112yes—
92C2×#95C23124yes—
93C2×#95C23124yes—
94C2×#95C23112yes—
95C2×#95C23124yes—
96C2×#95C23124yes—
97C2×#95C23124yes—
98C25—28no—
99C25—24no—
100C25—24no—
101C25—28no—
102C25C2×D418yes—
103C25C2416yes—
104C25C2411yescharacteristic
105C23×C4—28no—
106C23×C4—28no—
107C23×C4—28no—
108C23×C4—28no—
109C23×C4—28no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—24no—
117C23×C4—24no—
118C23×C4—28no—
119C23×C4—28no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—296no—
126C23×C4—424no—
127C23×C4—464no—
128C23×C4C2×D4116yes—
129C23×C4#41116yes—
130C23×C4C24112yes—
131C23×C4C24112yes—
132C23×C4C2416yes—
133C23×C4C24112yes—
134C23×C4C24112yes—
135C23×C4C2416yes—
136C23×C4C24116yes—
137C23×C4C24112yes—
138C23×C4C24112yes—
139#126—2512no—
140C2×C4⋊C4—296no—
141C2×C4⋊C4—296no—
142C2×C4⋊C4—296no—
143C2×C4⋊C4—296no—
144C2×C4⋊C4—296no—
145C2×C4⋊C4—448no—
146C2×C4⋊C4—424no—
147C2×C4⋊C4—424no—
148C2×C4⋊C4C24132yes—
149C2×C4⋊C4C24132yes—
150C2×C4⋊C4C24132yes—
151C2×C4⋊C4C24132yes—
152C2×C4⋊C4C24132yes—
153C2×C4⋊C4C24132yes—
154C2×C4⋊C4C24116yes—
155C2×C4⋊C4C24116yes—
156C2×C22⋊C4—296no—
157C2×C22⋊C4—296no—
158C2×C22⋊C4—424no—
159C2×C22⋊C4C2×D4196yes—
160C2×C22⋊C4C24132yes—
161C2×C22⋊C4C24132yes—
162C2×C22⋊C4C24116yes—
163C2×C22⋊C4C24116yes—
164C2×C42—296no—
165C2×C42C24132yes—
166#95C24132yes—
167#95C24132yes—
168#95C24132yes—
169#95C24116yes—
170#95C24132yes—
171#95C24132yes—
172#95C24116yes—
173C24—232no—
174C24—264no—
175C24—224no—
176C24—212no—
177C24—212no—
178C24—224no—
179C24—432no—
180C24—416no—
181C24—416no—
182C24C22×D4124yes—
183C24C22×D414yes—
184C24C2×#4118yes—
185C24H(5,𝔽2)14yes—
186C242−1+414yes—
187C242−1+418yes—
188C24C2514yes—
189C24C2513yes—
190C22×C4—264no—
191C22×C4—264no—
192C22×C4—224no—
193C22×C4—224no—
194C22×C4—224no—
195C22×C4—224no—
196C22×C4—224no—
197C22×C4—224no—
198C22×C4—224no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—212no—
204C22×C4—212no—
205C22×C4—224no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—224no—
209C22×C4—224no—
210C22×C4—224no—
211C22×C4—224no—
212C22×C4—264no—
213C22×C4—416no—
214C22×C4—4192no—
215C22×C4—432no—
216C22×C4—432no—
217C22×C4—432no—
218C22×C4—432no—
219C22×C4—416no—
220C22×C4—416no—
221C22×C4C22×D4148yes—
222C22×C4C2×#41148yes—
223C22×C4C2514yes—
224C22×C4C2518yes—
225C22×C4C2518yes—
226C22×C4C2514yes—
227C22×C4C2518yes—
228C22×C4C2518yes—
229C22×C4C2518yes—
230C22×C4C2518yes—
231C4⋊C4—264no—
232C4⋊C4—264no—
233C4⋊C4—264no—
234C4⋊C4—264no—
235C4⋊C4—264no—
236C4⋊C4—432no—
237C4⋊C4—416no—
238C4⋊C4—416no—
239C22⋊C4—264no—
240C22⋊C4—264no—
241C22⋊C4—416no—
242C22⋊C4C22×D4164yes—
243C42—264no—
244C23—28no—
245C23—24no—
246C23—24no—
247C23—28no—
248C23—248no—
249C23—296no—
250C23—448no—
251C23—424no—
252C23—4128no—
253C23—424no—
254C23#537116yes—
255C23#541132yes—
256C23#547132yes—
257C23#551116yes—
258C23#563116yes—
259C23C23×D418yes—
260C23C23×D416yes—
261C23C22×#41112yes—
262C23C2×H(5,𝔽2)16yes—
263C23C2×2−1+416yes—
264C23C2×2−1+4112yes—
265C23C2611yescharacteristic
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—28no—
269C2×C4—28no—
270C2×C4—296no—
271C2×C4—296no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—28no—
282C2×C4—28no—
283C2×C4—28no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—464no—
289C2×C4—448no—
290C2×C4—448no—
291C2×C4—448no—
292C2×C4—448no—
293C2×C4—424no—
294C2×C4—424no—
295C2×C4C23×D4116yes—
296C2×C4C22×#41116yes—
297C22—28no—
298C22—216no—
299C22—496no—
300C22—48no—
301C22—44no—
302C22—44no—
303C22#2722164yesdirect product factor
304C22C2×#537112yes—
305C22C2×#541124yes—
306C22C2×#547124yes—
307C22C2×#551112yes—
308C22C2×#563112yes—
309C22C24×D411yescharacteristic
310C22C23×#4112yes—
311C22C22×H(5,𝔽2)11yescharacteristic
312C22C22×2−1+411yescharacteristic
313C22C22×2−1+412yes—
314C4—216no—
315C4—216no—
316C4—48no—
317C4—48no—
318C4—44no—
319C4—48no—
320C4—48no—
321C4—44no—
322C2—48no—
323C2C2×#2722124yesdirect product factor
324C2C22×#53711yescharacteristic
325C2C22×#54112yes—
326C2C22×#56311yescharacteristic
327C2C22×#54712yes—
328C2C22×#55111yescharacteristic
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
2. C2×#2722C2direct (N × H)
3. C22×#398C2semidirect
4. C22×#398C2semidirect
7. C22×#389C2semidirect
8. C22×#387C2semidirect
27. #2722C22direct (N × H)
28. C2×#398C22semidirect
29. C2×#398C22semidirect
32. C2×#389C22semidirect
33. C2×#387C22semidirect
83. #398C23semidirect
84. #398C23semidirect
87. #389C23semidirect
88. #387C23semidirect
303. C22#2722direct (N × H)
323. C2C2×#2722direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1262
C2×#27222
C22×#3982
C22×#3972
C22×#3892
C22×#3872
C22×#3852
C22×#3802