Finite Group Databasebeta

← C22×#1553 #6343977

Subgroups — C22×#1553 #6343977

Order 512.

4358 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic, complemented
3C22×#431C211yesmaximal, characteristic, complemented
4C2×#1553C2124yesmaximal, direct product factor
5C22×#332C212yesmaximal, complemented
6C22×#331C212yesmaximal, complemented
7C23×#41—21no—
8C2×#532—26no—
9C2×#532—26no—
10C2×#532C4112yes—
11C2×#532C22112yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×#127C2211yescharacteristic
14C22×#124—21no—
15C22×#121—21no—
16C22×#121C412yes—
17C22×C4×D4—21no—
18C22×C4×D4C412yes—
19C23×C42C2211yescharacteristic
20C2×#432—26no—
21C2×#432C22112yescomplemented
22C2×#431—26no—
23C2×#431C22112yescomplemented
24C22×C4⋊C8C2212yes—
25C22×C4⋊C8C2212yes—
26C22×C22⋊C8—21no—
27C22×C22⋊C8—21no—
28C22×#97—21no—
29C22×C4×C8—21no—
30#1553C22164yesdirect product factor
31C2×#332C22124yescomplemented
32C2×#331C22124yescomplemented
33C22×#41—212no—
34C22×#41—212no—
35C22×#41—416no—
36C23×Q8—21no—
37C23×D4—22no—
38C23×D4—21no—
39C23×D4—21no—
40C23×D4C2×C412yes—
41C24×C4—22no—
42C24×C4C2×C411yescharacteristic
43C24×C4D411yescharacteristic
44C24×C4D411yescharacteristic
45C23×C8—22no—
46C23×C8—22no—
47#532—248no—
48#532—224no—
49#532—224no—
50#532C2×C4148yes—
51#532C23116yes—
52C2×C4⋊Q8—23no—
53C2×C4⋊Q8—23no—
54C2×C4⋊Q8C2×C416yes—
55C2×C4⋊Q8C2316yes—
56C2×#127—23no—
57C2×#127—23no—
58C2×#127C2×C416yes—
59C2×#127C2316yes—
60C2×#124—212no—
61C2×#124—212no—
62C2×#121—212no—
63C2×#121—212no—
64C2×#121—212no—
65C2×#121C2×C4124yes—
66C2×C4×D4—212no—
67C2×C4×D4—212no—
68C2×C4×D4—212no—
69C2×C4×D4C2×C4124yes—
70C22×C4⋊C4—21no—
71C22×C4⋊C4C2×C412yes—
72C22×C22⋊C4—22no—
73C22×C22⋊C4—22no—
74C22×C42C2×C411yescharacteristic
75C22×C42C2×C416yes—
76C22×C42D411yescharacteristic
77C22×C42D411yescharacteristic
78C22×C42D416yes—
79C22×C42D416yes—
80C22×C42C2311yescharacteristic
81C22×C42C2316yes—
82#432—224no—
83#432C23116yescomplemented
84#431—224no—
85#431C23116yescomplemented
86C2×C4⋊C8—26no—
87C2×C4⋊C8—26no—
88C2×C4⋊C8C23112yes—
89C2×C4⋊C8C23112yes—
90C2×C22⋊C8—212no—
91C2×C22⋊C8—212no—
92C2×#97—212no—
93C2×C4×C8—212no—
94#332C23132yescomplemented
95#331C23132yescomplemented
96C25—22no—
97C25C22⋊C411yescharacteristic
98C2×#41—248no—
99C2×#41—216no—
100C2×#41—496no—
101C2×#41—496no—
102C22×Q8—26no—
103C22×Q8—26no—
104C22×Q8—48no—
105C22×D4—224no—
106C22×D4—26no—
107C22×D4—26no—
108C22×D4—26no—
109C22×D4—26no—
110C22×D4—26no—
111C22×D4—48no—
112C22×D4—416no—
113C22×D4—48no—
114C22×D4—48no—
115C22×D4C22×C4112yes—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—22no—
119C23×C4—224no—
120C23×C4—44no—
121C23×C4—416no—
122C23×C4C22⋊C416yes—
123C23×C4C22⋊C416yes—
124C23×C4C22⋊C411yescharacteristic
125C23×C4C22⋊C411yescharacteristic
126C23×C4C22⋊C411yescharacteristic
127C23×C4C22⋊C416yes—
128C23×C4C22×C411yescharacteristic
129C23×C4C22×C416yes—
130C23×C4C2×D416yes—
131C23×C4C2×D416yes—
132C23×C4C2×D411yescharacteristic
133C23×C4C2×D411yescharacteristic
134C22×C8—212no—
135C22×C8—212no—
136C22×C8—48no—
137C22×C8—48no—
138C4⋊Q8—212no—
139C4⋊Q8—26no—
140C4⋊Q8—26no—
141C4⋊Q8C22×C4112yes—
142C4⋊Q8C2414yes—
143#127—212no—
144#127—26no—
145#127—26no—
146#127C22×C4112yes—
147#127C2414yes—
148#124—248no—
149#124—216no—
150#121—248no—
151#121—248no—
152#121—216no—
153#121C22×C4132yes—
154C4×D4—248no—
155C4×D4—248no—
156C4×D4—216no—
157C4×D4C22×C4132yes—
158C2×C4⋊C4—26no—
159C2×C4⋊C4—26no—
160C2×C4⋊C4—26no—
161C2×C4⋊C4C22×C4112yes—
162C2×C22⋊C4—224no—
163C2×C22⋊C4—224no—
164C2×C42C22⋊C416yes—
165C2×C42C22⋊C416yes—
166C2×C42C22⋊C416yes—
167C2×C42C22⋊C4124yes—
168C2×C42C22×C416yes—
169C2×C42C22×C413yes—
170C2×C42C22×C4112yes—
171C2×C42C2×D416yes—
172C2×C42C2×D416yes—
173C2×C42C2×D413yes—
174C2×C42C2×D413yes—
175C2×C42C2×D4112yes—
176C2×C42C2×D4112yes—
177C2×C42C2413yes—
178C2×C42C2414yes—
179C4⋊C8—212no—
180C4⋊C8—212no—
181C4⋊C8C2418yes—
182C4⋊C8C2418yes—
183C22⋊C8—216no—
184C22⋊C8—216no—
185#97—216no—
186C4×C8—216no—
187C24—24no—
188C24—24no—
189C24—24no—
190C24—212no—
191C24—48no—
192C24—48no—
193C24—48no—
194C24C2×C22⋊C416yes—
195C24C2×C22⋊C411yescharacteristic
196#41—4192no—
197#41—464no—
198C2×Q8—212no—
199C2×Q8—24no—
200C2×Q8—424no—
201C2×Q8—424no—
202C2×D4—232no—
203C2×D4—212no—
204C2×D4—212no—
205C2×D4—212no—
206C2×D4—24no—
207C2×D4—24no—
208C2×D4—424no—
209C2×D4—424no—
210C2×D4—496no—
211C2×D4—424no—
212C2×D4—424no—
213C2×D4—424no—
214C2×D4—424no—
215C2×D4C23×C418yes—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—224no—
221C22×C4—224no—
222C22×C4—224no—
223C22×C4—224no—
224C22×C4—212no—
225C22×C4—232no—
226C22×C4—412no—
227C22×C4—412no—
228C22×C4—496no—
229C22×C4—48no—
230C22×C4C2×C22⋊C416yes—
231C22×C4C2×C22⋊C4112yes—
232C22×C4C2×C22⋊C416yes—
233C22×C4C2×C22⋊C4112yes—
234C22×C4C2×C22⋊C416yes—
235C22×C4C2×C22⋊C413yes—
236C22×C4C2×C22⋊C4112yes—
237C22×C4C2×C22⋊C413yes—
238C22×C4C2×C22⋊C413yes—
239C22×C4#13518yes—
240C22×C4AGL(1,ℤ/8)18yes—
241C22×C4C23×C413yes—
242C22×C4C23×C414yes—
243C22×C4C22×D414yes—
244C22×C4C22×D414yes—
245C22×C4C22×D413yes—
246C22×C4C22×D413yes—
247C2×C8—28no—
248C2×C8—28no—
249C2×C8—424no—
250C2×C8—424no—
251C4⋊C4—212no—
252C4⋊C4—212no—
253C4⋊C4—24no—
254C4⋊C4C23×C418yes—
255C22⋊C4—232no—
256C22⋊C4—232no—
257C42C2×C22⋊C4112yes—
258C42C2×C22⋊C4112yes—
259C42C2×C22⋊C4112yes—
260C42C2×C22⋊C416yes—
261C42C23×C414yes—
262C42C23×C413yes—
263C42C22×D414yes—
264C42C22×D414yes—
265C42C22×D413yes—
266C42C22×D413yes—
267C42C2511yescharacteristic
268C23—212no—
269C23—212no—
270C23—212no—
271C23—28no—
272C23—416no—
273C23—424no—
274C23—424no—
275C23—424no—
276C23—832no—
277C23#41314yes—
278C23#41614yes—
279C23#41814yes—
280C23C22×C22⋊C414yes—
281C23C22×C22⋊C413yes—
282Q8—424no—
283Q8—48no—
284D4—48no—
285D4—424no—
286D4—464no—
287D4—424no—
288D4—424no—
289D4—48no—
290D4—48no—
291C2×C4—212no—
292C2×C4—26no—
293C2×C4—26no—
294C2×C4—212no—
295C2×C4—212no—
296C2×C4—224no—
297C2×C4—224no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—412no—
302C2×C4—44no—
303C2×C4—464no—
304C2×C4—424no—
305C2×C4#416112yes—
306C2×C4#418112yes—
307C2×C4C22×C22⋊C414yes—
308C2×C4C22×C22⋊C414yes—
309C2×C4C22×C22⋊C414yes—
310C2×C4C22×C22⋊C413yes—
311C2×C4C22×C22⋊C413yes—
312C2×C4C22×C22⋊C413yes—
313C2×C4C2×#135112yes—
314C2×C4C2×AGL(1,ℤ/8)112yes—
315C2×C4C24×C411yescharacteristic
316C2×C4C23×D411yescharacteristic
317C2×C4C23×D411yescharacteristic
318C8—48no—
319C8—48no—
320C22—24no—
321C22—24no—
322C22—24no—
323C22—424no—
324C22—48no—
325C22—48no—
326C22—48no—
327C22—848no—
328C22#1553116yesdirect product factor
329C22C2×#41316yes—
330C22C2×#41616yes—
331C22C2×#41816yes—
332C22C23×C22⋊C411yescharacteristic
333C4—24no—
334C4—23no—
335C4—21no—
336C4—24no—
337C4—24no—
338C4—48no—
339C4C2×#41616yes—
340C4C2×#41816yes—
341C4C22×#13512yes—
342C4C22×AGL(1,ℤ/8)12yes—
343C2—44no—
344C2—88no—
345C2C2×#1553112yesdirect product factor
346C2C22×#41311yescharacteristic
347C2C22×#41611yescharacteristic
348C2C22×#41811yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC22×#532C2
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×#432C2semidirect
3. C22×#431C2semidirect
4. C2×#1553C2direct (N × H)
5. C22×#332C2semidirect
6. C22×#331C2semidirect
21. C2×#432C22semidirect
23. C2×#431C22semidirect
30. #1553C22direct (N × H)
31. C2×#332C22semidirect
32. C2×#331C22semidirect
83. #432C23semidirect
85. #431C23semidirect
94. #332C23semidirect
95. #331C23semidirect
328. C22#1553direct (N × H)
345. C2C2×#1553direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C22×#4322
C22×#4312
C2×#15532
C22×#3322
C22×#3312