Finite Group Databasebeta

← C22×#1545 #6343967

Subgroups — C22×#1545 #6343967

Order 512.

7298 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#127C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic, complemented
3C22×#423C211yesmaximal, characteristic, complemented
4C2×#1545C2124yesmaximal, direct product factor
5C22×#331C214yesmaximal, complemented
6C24×D4—21no—
7C24×D4—21no—
8C24×D4C412yes—
9C23×M16—21no—
10C22×#127—21no—
11C22×#127—21no—
12C22×#127—26no—
13C22×#127—26no—
14C22×#127C4112yes—
15C22×#127C412yes—
16C22×#127C2212yes—
17C22×#127C22112yes—
18C23×C42C2211yescharacteristic
19C2×#431—26no—
20C2×#431C22112yescomplemented
21C2×#423—26no—
22C2×#423C22112yescomplemented
23C22×C4⋊C8—21no—
24C22×C4⋊C8C2212yescomplemented
25C22×C4⋊C8C2212yescomplemented
26C22×C22⋊C8—21no—
27C22×C4×C8—21no—
28#1545C22164yesdirect product factor
29C2×#331C22148yescomplemented
30C26—22no—
31C23×D4—212no—
32C23×D4—22no—
33C23×D4—212no—
34C23×D4—22no—
35C23×D4—212no—
36C23×D4—22no—
37C23×D4—212no—
38C23×D4—212no—
39C23×D4—22no—
40C23×D4—22no—
41C23×D4—416no—
42C23×D4—416no—
43C23×D4—48no—
44C23×D4—48no—
45C23×D4C2×C4124yes—
46C23×D4C2×C414yes—
47C24×C4C2×C411yescharacteristic
48C24×C4D411yescharacteristic
49C24×C4D411yescharacteristic
50C22×M16—212no—
51C22×M16—48no—
52C23×C8—22no—
53C23×C8—22no—
54C2×#127—212no—
55C2×#127—248no—
56C2×#127—212no—
57C2×#127—212no—
58C2×#127—212no—
59C2×#127—26no—
60C2×#127—26no—
61C2×#127—212no—
62C2×#127—224no—
63C2×#127—224no—
64C2×#127C2×C4112yes—
65C2×#127C2×C4148yes—
66C2×#127C2×C4124yes—
67C2×#127C23112yes—
68C2×#127C23116yes—
69C22×C42C2×C416yes—
70C22×C42C2×C411yescharacteristic
71C22×C42D411yescharacteristic
72C22×C42D411yescharacteristic
73C22×C42D416yes—
74C22×C42D416yes—
75C22×C42C2311yescharacteristic
76C22×C42C2316yes—
77#431—224no—
78#431C23116yescomplemented
79#423—224no—
80#423C23116yescomplemented
81C2×C4⋊C8—212no—
82C2×C4⋊C8—26no—
83C2×C4⋊C8—26no—
84C2×C4⋊C8C23112yescomplemented
85C2×C4⋊C8C23112yescomplemented
86C2×C22⋊C8—212no—
87C2×C4×C8—212no—
88#331C23164yescomplemented
89C25—224no—
90C25—24no—
91C25—416no—
92C25—416no—
93C25—416no—
94C25C22⋊C411yescharacteristic
95C22×D4—212no—
96C22×D4—248no—
97C22×D4—224no—
98C22×D4—224no—
99C22×D4—248no—
100C22×D4—248no—
101C22×D4—224no—
102C22×D4—212no—
103C22×D4—212no—
104C22×D4—216no—
105C22×D4—212no—
106C22×D4—216no—
107C22×D4—212no—
108C22×D4—416no—
109C22×D4—416no—
110C22×D4—496no—
111C22×D4—496no—
112C22×D4—496no—
113C22×D4—496no—
114C22×D4—416no—
115C22×D4—496no—
116C22×D4—416no—
117C22×D4—48no—
118C22×D4—448no—
119C22×D4—448no—
120C22×D4—48no—
121C22×D4—416no—
122C22×D4C22×C4124yes—
123C22×D4C22×C4132yes—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4C22⋊C416yes—
127C23×C4C22⋊C416yes—
128C23×C4C22⋊C411yescharacteristic
129C23×C4C22⋊C411yescharacteristic
130C23×C4C22⋊C416yes—
131C23×C4C22⋊C411yescharacteristic
132C23×C4D818yes—
133C23×C4SD1618yes—
134C23×C4C22×C416yes—
135C23×C4C22×C411yescharacteristic
136C23×C4C2×D416yes—
137C23×C4C2×D416yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C2×M16—216no—
141C2×M16—448no—
142C22×C8—212no—
143C22×C8—212no—
144C22×C8—48no—
145C22×C8—48no—
146#127—248no—
147#127—248no—
148#127—224no—
149#127—248no—
150#127—216no—
151#127—212no—
152#127—212no—
153#127—216no—
154#127C22×C4124yes—
155#127C22×C4132yes—
156#127C2418yes—
157C2×C42C22⋊C416yes—
158C2×C42C22⋊C4124yes—
159C2×C42C22⋊C416yes—
160C2×C42C22⋊C416yes—
161C2×C42C22×C416yes—
162C2×C42C22×C4112yes—
163C2×C42C22×C413yes—
164C2×C42C2×D416yes—
165C2×C42C2×D416yes—
166C2×C42C2×D413yes—
167C2×C42C2×D413yes—
168C2×C42C2×D4112yes—
169C2×C42C2×D4112yes—
170C2×C42C2413yes—
171C2×C42C2414yes—
172C4⋊C8—216no—
173C4⋊C8—212no—
174C4⋊C8—212no—
175C4⋊C8C2418yescomplemented
176C4⋊C8C2418yescomplemented
177C22⋊C8—216no—
178C4×C8—216no—
179C24—24no—
180C24—24no—
181C24—232no—
182C24—224no—
183C24—496no—
184C24—496no—
185C24—416no—
186C24—496no—
187C24—416no—
188C24—416no—
189C24—8128no—
190C24#10218yes—
191C24C2×C22⋊C416yes—
192C24C2×C22⋊C411yescharacteristic
193C2×D4—224no—
194C2×D4—232no—
195C2×D4—232no—
196C2×D4—232no—
197C2×D4—224no—
198C2×D4—224no—
199C2×D4—28no—
200C2×D4—28no—
201C2×D4—448no—
202C2×D4—448no—
203C2×D4—496no—
204C2×D4—4192no—
205C2×D4—4192no—
206C2×D4—464no—
207C2×D4—464no—
208C2×D4—424no—
209C2×D4—432no—
210C2×D4—432no—
211C2×D4—424no—
212C2×D4—448no—
213C2×D4—496no—
214C2×D4—4192no—
215C2×D4—448no—
216C2×D4—496no—
217C2×D4—448no—
218C2×D4C23×C4116yes—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—224no—
222C22×C4—224no—
223C22×C4—224no—
224C22×C4—224no—
225C22×C4#10018yes—
226C22×C4#102148yes—
227C22×C4#10218yes—
228C22×C4C2×C22⋊C416yes—
229C22×C4C2×C22⋊C4112yes—
230C22×C4C2×C22⋊C413yes—
231C22×C4C2×C22⋊C4112yes—
232C22×C4C2×C22⋊C416yes—
233C22×C4C2×C22⋊C4112yes—
234C22×C4C2×C22⋊C416yes—
235C22×C4C2×C22⋊C413yes—
236C22×C4C2×C22⋊C413yes—
237C22×C4C2×D814yes—
238C22×C4C2×D8124yes—
239C22×C4C2×SD16124yes—
240C22×C4C2×SD1614yes—
241C22×C4AGL(1,ℤ/8)18yes—
242C22×C4C23×C413yes—
243C22×C4C23×C414yes—
244C22×C4C22×D414yes—
245C22×C4C22×D413yes—
246C22×C4C22×D414yes—
247C22×C4C22×D413yes—
248M16—432no—
249C2×C8—28no—
250C2×C8—28no—
251C2×C8—424no—
252C2×C8—424no—
253C42C2×C22⋊C4112yes—
254C42C2×C22⋊C4112yes—
255C42C2×C22⋊C416yes—
256C42C2×C22⋊C4112yes—
257C42C23×C414yes—
258C42C23×C413yes—
259C42C22×D414yes—
260C42C22×D414yes—
261C42C22×D413yes—
262C42C22×D413yes—
263C42C2511yescharacteristic
264C23—232no—
265C23—212no—
266C23—212no—
267C23—216no—
268C23—464no—
269C23—464no—
270C23—448no—
271C23—464no—
272C23—448no—
273C23—448no—
274C23—8384no—
275C23—864no—
276C23C2×#10014yes—
277C23C2×#102124yes—
278C23C2×#10214yes—
279C23#41814yes—
280C23C22×C22⋊C414yes—
281C23C22×C22⋊C413yes—
282D4—416no—
283D4—448no—
284D4—464no—
285D4—464no—
286D4—448no—
287D4—464no—
288D4—448no—
289D4—48no—
290D4—48no—
291D4—416no—
292C2×C4—26no—
293C2×C4—26no—
294C2×C4—212no—
295C2×C4—224no—
296C2×C4—28no—
297C2×C4—224no—
298C2×C4—28no—
299C2×C4C2×#100124yes—
300C2×C4C2×#102148yes—
301C2×C4C2×#102112yes—
302C2×C4C2×#102124yes—
303C2×C4#418112yes—
304C2×C4C22×C22⋊C414yes—
305C2×C4C22×C22⋊C413yes—
306C2×C4C22×C22⋊C414yes—
307C2×C4C22×C22⋊C414yes—
308C2×C4C22×C22⋊C413yes—
309C2×C4C22×C22⋊C413yes—
310C2×C4C22×D816yes—
311C2×C4C22×D818yes—
312C2×C4C22×SD1618yes—
313C2×C4C22×SD1616yes—
314C2×C4C2×AGL(1,ℤ/8)112yes—
315C2×C4C24×C411yescharacteristic
316C2×C4C23×D411yescharacteristic
317C2×C4C23×D411yescharacteristic
318C8—48no—
319C8—48no—
320C22—248no—
321C22—24no—
322C22—24no—
323C22—416no—
324C22—416no—
325C22—416no—
326C22—8128no—
327C22—896no—
328C22#1545116yesdirect product factor
329C22C22×#10016yes—
330C22C22×#10218yes—
331C22C22×#10216yes—
332C22C2×#41816yes—
333C22C23×C22⋊C411yescharacteristic
334C4—23no—
335C4—21no—
336C4—24no—
337C4C22×#10018yes—
338C4C22×#10216yes—
339C4C22×#10218yes—
340C4C2×#41816yes—
341C4C23×D811yescharacteristic
342C4C23×SD1611yescharacteristic
343C4C22×AGL(1,ℤ/8)12yes—
344C2—28no—
345C2—816no—
346C2C2×#1545112yesdirect product factor
347C2C23×#10011yescharacteristic
348C2C23×#10211yescharacteristic
349C2C22×#41811yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC23×#127C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#431C2semidirect
3. C22×#423C2semidirect
4. C2×#1545C2direct (N × H)
5. C22×#331C2semidirect
20. C2×#431C22semidirect
22. C2×#423C22semidirect
24. C22×C4⋊C8C22semidirect
25. C22×C4⋊C8C22semidirect
28. #1545C22direct (N × H)
29. C2×#331C22semidirect
78. #431C23semidirect
80. #423C23semidirect
84. C2×C4⋊C8C23semidirect
85. C2×C4⋊C8C23semidirect
88. #331C23semidirect
175. C4⋊C8C24semidirect
176. C4⋊C8C24semidirect
328. C22#1545direct (N × H)
346. C2C2×#1545direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1272
C22×#4312
C22×#4232
C2×#15452
C22×#3312