Finite Group Databasebeta

← C22×#2992 #10574346

Subgroups — C22×#2992 #10574346

Order 512.

7058 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#529C211yesmaximal, characteristic
2C2×#2992C2148yesmaximal, direct product factor
3C22×#446C212yesmaximal, complemented
4C22×#435C212yesmaximal, complemented
5C22×#435C212yesmaximal, complemented
6C22×C8×D4C212yesmaximal, complemented
7C22×#433C212yesmaximal, complemented
8C22×#432C211yesmaximal, characteristic, complemented
9C22×#424C212yesmaximal, complemented
10C23×C4⋊C8C211yesmaximal, characteristic, complemented
11C23×M16C2212yes—
12C24×C8C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C24×C8C2212yes—
15C2×#529C4124yes—
16C2×#529C22124yes—
17C22×#126C412yes—
18C22×#125C411yescharacteristic
19C22×#124C411yescharacteristic
20C22×#123C412yes—
21C22×C22⋊Q8C411yescharacteristic
22C22×#121C411yescharacteristic
23C22×C4×Q8C2211yescharacteristic
24C22×C4×D4C2212yes—
25C22×C4×D4C2211yescharacteristic
26C22×#117C2212yes—
27C23×C42C2211yescharacteristic
28#2992C221256yesdirect product factor
29C2×#446C22148yescomplemented
30C2×#435C22148yescomplemented
31C2×#435C22148yescomplemented
32C2×C8×D4C22148yescomplemented
33C2×#433C22148yescomplemented
34C2×#432C22124yescomplemented
35C2×#424C22148yescomplemented
36C22×C4⋊C8C2212yes—
37C22×C4⋊C8C2212yes—
38C22×C4⋊C8C2212yes—
39C22×C4⋊C8C2212yes—
40C22×C4⋊C8C2211yescharacteristic
41C22×C4⋊C8C2211yescharacteristic
42C22×C4⋊C8C22124yescomplemented
43C22×C22⋊C8C2212yes—
44C22×C22⋊C8C2212yes—
45C22×C22⋊C8C2212yes—
46C22×#97C2212yes—
47C22×#97C2212yes—
48C22×C4×C8C2212yes—
49C23×Q8C2×C411yescharacteristic
50C23×D4C2×C412yes—
51C23×D4C2×C411yescharacteristic
52C24×C4C2×C411yescharacteristic
53C24×C4C2×C411yescharacteristic
54C24×C4C2311yescharacteristic
55C24×C4C2312yes—
56C22×M16—48no—
57C22×M16C23124yes—
58C23×C8—44no—
59C23×C8—48no—
60C23×C8—44no—
61C23×C8C2312yes—
62C23×C8C2312yes—
63C23×C8C2312yes—
64C23×C8C2312yes—
65C23×C8C23112yes—
66C23×C8C23112yes—
67C23×C8C23124yes—
68#529C2×C41192yes—
69#529C23164yes—
70C2×#126C2×C4148yes—
71C2×#125C2×C4124yes—
72C2×#124C2×C4124yes—
73C2×#123C2×C4148yes—
74C2×C22⋊Q8C2×C4124yes—
75C2×#121C2×C4124yes—
76C2×C4×Q8C2×C4112yes—
77C2×C4×Q8C23112yes—
78C2×C4×D4C2×C4124yes—
79C2×C4×D4C2×C4112yes—
80C2×C4×D4C23124yes—
81C2×C4×D4C23112yes—
82C2×#117C2×C4124yes—
83C2×#117C23124yes—
84C22×C4⋊C4C2×C412yes—
85C22×C4⋊C4C2×C412yes—
86C22×C4⋊C4C2×C411yescharacteristic
87C22×C4⋊C4C2×C412yes—
88C22×C4⋊C4C2×C411yescharacteristic
89C22×C4⋊C4C2×C412yes—
90C22×C22⋊C4C2×C412yes—
91C22×C22⋊C4C2×C412yes—
92C22×C22⋊C4C2×C412yes—
93C22×C22⋊C4C2×C412yes—
94C22×C22⋊C4C2×C412yes—
95C22×C42C2×C411yescharacteristic
96C22×C42C2×C411yescharacteristic
97C22×C42C2×C4112yes—
98C22×C42C23112yes—
99C22×C42C2312yes—
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102#446C231128yescomplemented
103#435C231128yescomplemented
104#435C231128yescomplemented
105C8×D4C231128yescomplemented
106#433C231128yescomplemented
107#432C23164yescomplemented
108#424C231128yescomplemented
109C2×C4⋊C8C23124yes—
110C2×C4⋊C8C23124yes—
111C2×C4⋊C8C23112yes—
112C2×C4⋊C8C23124yes—
113C2×C4⋊C8C23124yes—
114C2×C4⋊C8C23112yes—
115C2×C4⋊C8C23164yescomplemented
116C2×C22⋊C8C23124yes—
117C2×C22⋊C8C23124yes—
118C2×C22⋊C8C23124yes—
119C2×#97C23124yes—
120C2×#97C23124yes—
121C2×C4×C8C23124yes—
122C25C22×C412yes—
123C25C22×C411yescharacteristic
124C22×Q8—44no—
125C22×Q8C22×C4112yes—
126C22×D4—216no—
127C22×D4—44no—
128C22×D4C22×C4124yes—
129C22×D4C22×C4112yes—
130C23×C4—28no—
131C23×C4—24no—
132C23×C4—28no—
133C23×C4—24no—
134C23×C4—28no—
135C23×C4—44no—
136C23×C4C22×C412yes—
137C23×C4C22×C412yes—
138C23×C4C22×C411yescharacteristic
139C23×C4C22×C411yescharacteristic
140C23×C4C22×C411yescharacteristic
141C23×C4C22×C411yescharacteristic
142C23×C4C22×C412yes—
143C23×C4C22×C411yescharacteristic
144C23×C4C22×C4112yes—
145C23×C4C22×C416yes—
146C23×C4C22×C4112yes—
147C23×C4C22×C4112yes—
148C23×C4C24112yes—
149C23×C4C2416yes—
150C23×C4C2411yescharacteristic
151C2×M16—448no—
152C2×M16C24132yes—
153C22×C8—28no—
154C22×C8—28no—
155C22×C8—28no—
156C22×C8—28no—
157C22×C8—424no—
158C22×C8—448no—
159C22×C8—424no—
160C22×C8C24112yes—
161C22×C8C24112yes—
162C22×C8C24112yes—
163C22×C8C24112yes—
164C22×C8C24116yes—
165C22×C8C24116yes—
166C22×C8C24132yes—
167#126C22×C41128yes—
168#125C22×C4164yes—
169#124C22×C4164yes—
170#123C22×C41128yes—
171C22⋊Q8C22×C4164yes—
172#121C22×C4164yes—
173C4×Q8C22×C4148yes—
174C4×Q8C24116yes—
175C4×D4C22×C4148yes—
176C4×D4C22×C4196yes—
177C4×D4C24132yes—
178C4×D4C24116yes—
179#117C22×C4196yes—
180#117C24132yes—
181C2×C4⋊C4C22×C4124yes—
182C2×C4⋊C4C22×C4124yes—
183C2×C4⋊C4C22×C4112yes—
184C2×C4⋊C4C22×C4124yes—
185C2×C4⋊C4C22×C4112yes—
186C2×C4⋊C4C22×C4124yes—
187C2×C22⋊C4C22×C4124yes—
188C2×C22⋊C4C22×C4124yes—
189C2×C22⋊C4C22×C4124yes—
190C2×C22⋊C4C22×C4124yes—
191C2×C22⋊C4C22×C4124yes—
192C2×C42C22×C416yes—
193C2×C42C22×C4112yes—
194C2×C42C22×C416yes—
195C2×C42C22×C4112yes—
196C2×C42C22×C4112yes—
197C2×C42C22×C4148yes—
198C2×C42C2416yes—
199C2×C42C24112yes—
200C2×C42C2416yes—
201C2×C42C24116yes—
202C4⋊C8C24132yes—
203C4⋊C8C24132yes—
204C4⋊C8C24116yes—
205C4⋊C8C24132yes—
206C4⋊C8C24132yes—
207C4⋊C8C24116yes—
208C22⋊C8C24132yes—
209C22⋊C8C24132yes—
210C22⋊C8C24132yes—
211#97C24132yes—
212#97C24132yes—
213C4×C8C24132yes—
214C24—24no—
215C24—24no—
216C24—28no—
217C24—28no—
218C24—28no—
219C24#13118yes—
220C24C23×C4112yes—
221C24C23×C416yes—
222C24C23×C411yescharacteristic
223C2×Q8—424no—
224C2×Q8C23×C4116yes—
225C2×D4—296no—
226C2×D4—424no—
227C2×D4C23×C4132yes—
228C2×D4C23×C4116yes—
229C22×C4—24no—
230C22×C4—28no—
231C22×C4—248no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—224no—
239C22×C4—248no—
240C22×C4—212no—
241C22×C4—224no—
242C22×C4—212no—
243C22×C4—224no—
244C22×C4—424no—
245C22×C4C23×C416yes—
246C22×C4C23×C4112yes—
247C22×C4C23×C416yes—
248C22×C4C23×C416yes—
249C22×C4C23×C416yes—
250C22×C4C23×C416yes—
251C22×C4C23×C4116yes—
252C22×C4C23×C4112yes—
253C22×C4C23×C4112yes—
254C22×C4C23×C4112yes—
255C22×C4C23×C4124yes—
256C22×C4C23×C4116yes—
257C22×C4C23×C413yes—
258C22×C4H(5,𝔽2)14yes—
259C22×C42−1+414yes—
260C22×C4C2514yes—
261C22×C4C2518yes—
262C22×C4C2513yes—
263M16—432no—
264C2×C8—224no—
265C2×C8—224no—
266C2×C8—224no—
267C2×C8—224no—
268C2×C8—416no—
269C2×C8—432no—
270C2×C8—416no—
271C2×C8C2518yes—
272C2×C8C2518yes—
273C2×C8C2518yes—
274C2×C8C2518yes—
275C4⋊C4C23×C4132yes—
276C4⋊C4C23×C4132yes—
277C4⋊C4C23×C4116yes—
278C4⋊C4C23×C4132yes—
279C4⋊C4C23×C4116yes—
280C4⋊C4C23×C4132yes—
281C22⋊C4C23×C4132yes—
282C22⋊C4C23×C4132yes—
283C22⋊C4C23×C4132yes—
284C22⋊C4C23×C4132yes—
285C22⋊C4C23×C4132yes—
286C42C23×C4112yes—
287C42C23×C4112yes—
288C42C23×C4116yes—
289C42C23×C4116yes—
290C42C23×C4124yes—
291C42C2518yes—
292C42C2514yes—
293C42C2514yes—
294C23—212no—
295C23—232no—
296C23—212no—
297C23—224no—
298C23—224no—
299C23—224no—
300C23—432no—
301C23#52014yes—
302C23C2×#131124yes—
303C23C2×#13114yes—
304C23#56814yes—
305C23C24×C418yes—
306C23C24×C414yes—
307C23C24×C413yes—
308Q8—416no—
309D4—264no—
310D4—416no—
311C2×C4—212no—
312C2×C4—224no—
313C2×C4—232no—
314C2×C4—212no—
315C2×C4—212no—
316C2×C4—224no—
317C2×C4—212no—
318C2×C4—212no—
319C2×C4—224no—
320C2×C4—24no—
321C2×C4—28no—
322C2×C4—24no—
323C2×C4—28no—
324C2×C4—224no—
325C2×C4—248no—
326C2×C4—416no—
327C2×C4#520112yes—
328C2×C4C24×C414yes—
329C2×C4C24×C414yes—
330C2×C4C24×C414yes—
331C2×C4C24×C414yes—
332C2×C4C24×C414yes—
333C2×C4C24×C418yes—
334C2×C4C24×C418yes—
335C2×C4C24×C418yes—
336C2×C4C24×C413yes—
337C2×C4C2×H(5,𝔽2)16yes—
338C2×C4C2×2−1+416yes—
339C2×C4C2611yescharacteristic
340C8—28no—
341C8—28no—
342C8—28no—
343C8—28no—
344C22—24no—
345C22—248no—
346C22—24no—
347C22—28no—
348C22—28no—
349C22—28no—
350C22—448no—
351C22#2992116yesdirect product factor
352C22C2×#52016yes—
353C22C22×#13118yes—
354C22C22×#13116yes—
355C22C2×#56816yes—
356C22C25×C411yescharacteristic
357C4—24no—
358C4—24no—
359C4—28no—
360C4—24no—
361C4—24no—
362C4—28no—
363C4—24no—
364C4—28no—
365C4C2×#52016yes—
366C4C22×H(5,𝔽2)11yescharacteristic
367C4C22×2−1+411yescharacteristic
368C2—28no—
369C2—48no—
370C2C2×#2992112yesdirect product factor
371C2C22×#52011yescharacteristic
372C2C23×#13111yescharacteristic
373C2C22×#56811yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC24C23×C4
prime radicalC22×#121C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2992C2direct (N × H)
3. C22×#446C2semidirect
4. C22×#435C2semidirect
5. C22×#435C2semidirect
6. C22×C8×D4C2semidirect
7. C22×#433C2semidirect
8. C22×#432C2semidirect
9. C22×#424C2semidirect
10. C23×C4⋊C8C2semidirect
28. #2992C22direct (N × H)
29. C2×#446C22semidirect
30. C2×#435C22semidirect
31. C2×#435C22semidirect
32. C2×C8×D4C22semidirect
33. C2×#433C22semidirect
34. C2×#432C22semidirect
35. C2×#424C22semidirect
42. C22×C4⋊C8C22semidirect
102. #446C23semidirect
103. #435C23semidirect
104. #435C23semidirect
105. C8×D4C23semidirect
106. #433C23semidirect
107. #432C23semidirect
108. #424C23semidirect
115. C2×C4⋊C8C23semidirect
351. C22#2992direct (N × H)
370. C2C2×#2992direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5292
C2×#29922
C22×#4462
C22×#4352
C22×C8×D42
C22×#4332
C22×#4322
C22×#4242
C23×C4⋊C82