Finite Group Databasebeta

← C4×#2641 #515220

Subgroups — C4×#2641 #515220

Order 512.

3470 conjugacy classes of subgroups.

The subgroup lattice has 373 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2641C211yesmaximal, characteristic
2C2×C4×#127C211yesmaximal, characteristic
3C2×C4×#125C211yesmaximal, characteristic, complemented
4#14348C211yesmaximal, characteristic, complemented
5#14325C218yesmaximal, complemented
6#14283C211yesmaximal, characteristic, complemented
7#14272C211yesmaximal, characteristic
8#14260C214yesmaximal, complemented
9C4×#394C218yesmaximal, complemented
10C4×#390C214yesmaximal, complemented
11C4×#376C211yesmaximal, characteristic, complemented
12C22×#127C2211yescharacteristic
13C22×#125C2211yescharacteristic
14C22×C4×D4C2212yes—
15C22×C4×D4C2214yes—
16#2641C4116yesdirect product factor
17C2×#394C2218yes—
18C4×#127—28no—
19C4×#125—28no—
20C2×#390C2212yes—
21C2×#390C2214yes—
22C2×#390C2214yes—
23C2×#390C2214yes—
24C2×#389C2212yes—
25C2×#387C2214yes—
26C2×#384C2211yescharacteristic
27C2×#382C2211yescharacteristic
28C2×C4×C4⋊C4C2214yes—
29C2×C4×C4⋊C4C2212yes—
30C2×C4×C22⋊C4C22116yes—
31C2×#376C2212yes—
32C2×#376C2211yescharacteristic
33C2×#376C2211yescharacteristic
34C2×C43C2212yes—
35C2×C43C2211yescharacteristic
36#1442C2218yes—
37#1441C2218yes—
38#1440C22116yes—
39#1439C22116yes—
40#1438C2218yes—
41#1437C22116yes—
42C4⋊#95C2214yes—
43C4⋊#95C2214yes—
44C4×#95C2214yes—
45C4×#95C2214yes—
46C23×D4C2312yes—
47C23×D4C2314yes—
48C24×C4C2314yes—
49C2×#127—24no—
50C2×#127—24no—
51C2×#127C2×C418yes—
52C2×#125—24no—
53C2×#125—24no—
54C2×#125C2×C418yescomplemented
55C2×C4×D4—216no—
56C2×C4×D4—28no—
57C2×C4×D4—216no—
58C2×C4×D4—416no—
59C22×C4⋊C4C2312yes—
60C22×C4⋊C4C2312yes—
61C22×C4⋊C4C2314yes—
62C22×C4⋊C4C2312yes—
63C22×C4⋊C4C2314yes—
64C22×C4⋊C4C2314yes—
65C22×C22⋊C4C2314yes—
66C22×C22⋊C4C2318yes—
67C22×C22⋊C4C23116yes—
68C22×C22⋊C4C23116yes—
69C22×C42C2314yes—
70C22×C42C2314yes—
71C22×C42C2312yes—
72C22×C42C2311yescharacteristic
73C22×C42C2312yes—
74C22×C42C2312yes—
75C22×C42C2314yes—
76C22×C42C2312yes—
77C22×C42C2311yescharacteristic
78C22×C42C2311yescharacteristic
79#394C2×C4164yescomplemented
80#390—28no—
81#390—216no—
82#390—216no—
83#390C2×C4132yescomplemented
84#389—28no—
85#387—216no—
86#384—24no—
87#382—24no—
88C4×C4⋊C4—216no—
89C4×C4⋊C4—28no—
90C4×C22⋊C4—432no—
91#376—28no—
92#376—24no—
93#376C2×C418yescomplemented
94C2×#95C2314yes—
95C2×#95C2318yes—
96C2×#95C2314yes—
97C2×#95C2314yes—
98C2×#95C2314yes—
99C2×#95C23116yes—
100C2×#95C23116yes—
101C2×#95C2314yes—
102C43—28no—
103C43D418yes—
104C25C2414yes—
105C22×D4—28no—
106C22×D4—24no—
107C22×D4—28no—
108C22×D4—28no—
109C22×D4—24no—
110C22×D4—28no—
111C22×D4—48no—
112C22×D4—48no—
113C22×D4C22×C418yes—
114C22×D4C22×C4116yes—
115C23×C4—28no—
116C23×C4—216no—
117C23×C4—232no—
118C23×C4C2414yes—
119C23×C4C2414yes—
120C23×C4C2414yes—
121C23×C4C2414yes—
122C23×C4C2412yes—
123C23×C4C2414yes—
124C23×C4C2412yes—
125C23×C4C2411yescharacteristic
126C23×C4C2411yescharacteristic
127C23×C4C2411yescharacteristic
128#127—232no—
129#125—232no—
130C4×D4—464no—
131C4×D4—432no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—28no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—28no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—28no—
142C2×C4⋊C4—48no—
143C2×C4⋊C4—48no—
144C2×C4⋊C4C22×C418yes—
145C2×C4⋊C4C22×C4116yes—
146C2×C22⋊C4—216no—
147C2×C22⋊C4—28no—
148C2×C22⋊C4—216no—
149C2×C22⋊C4—232no—
150C2×C22⋊C4—416no—
151C2×C22⋊C4—416no—
152C2×C22⋊C4—416no—
153C2×C22⋊C4—416no—
154C2×C22⋊C4—416no—
155C2×C22⋊C4C22×C4164yes—
156C2×C42—24no—
157C2×C42—24no—
158C2×C42—24no—
159C2×C42—24no—
160C2×C42—24no—
161C2×C42—28no—
162C2×C42—28no—
163C2×C42—28no—
164C2×C42—28no—
165C2×C42—216no—
166C2×C42—216no—
167C2×C42—44no—
168C2×C42—48no—
169C2×C42C22×C418yes—
170C2×C42C22×C414yes—
171C2×C42C2×D418yes—
172C2×C42C2×D414yes—
173C2×C42C2×D418yes—
174C2×C42C2×D414yes—
175C2×C42C2×D414yes—
176C2×C42#4118yes—
177C2×C42#4114yes—
178C2×C42#4118yes—
179#95—28no—
180#95—28no—
181#95—28no—
182#95—216no—
183#95—28no—
184#95—416no—
185#95—416no—
186#95C22×C4116yes—
187C24—24no—
188C24—28no—
189C24—28no—
190C24—24no—
191C24—216no—
192C24—216no—
193C24C23×C418yes—
194C24C2511yescharacteristic
195C2×D4—232no—
196C2×D4—216no—
197C2×D4—232no—
198C2×D4—432no—
199C2×D4—416no—
200C2×D4—416no—
201C2×D4—432no—
202C2×D4—48no—
203C2×D4—416no—
204C2×D4—48no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—28no—
216C22×C4—28no—
217C22×C4—28no—
218C22×C4—24no—
219C22×C4—28no—
220C22×C4—28no—
221C22×C4—24no—
222C22×C4—28no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—216no—
229C22×C4—28no—
230C22×C4—416no—
231C22×C4—432no—
232C22×C4—464no—
233C22×C4C23×C418yes—
234C22×C4C23×C418yes—
235C22×C4C23×C414yes—
236C22×C4C23×C412yes—
237C22×C4C22×D414yes—
238C22×C4C22×D414yes—
239C22×C4C22×D412yes—
240C22×C4C22×D412yes—
241C22×C4C22×D412yes—
242C22×C4C2×#4118yes—
243C22×C4C2×#4114yes—
244C22×C4C2×#4114yes—
245C22×C4C2×#4112yes—
246C22×C4C2×#4114yes—
247C22×C4C2×#4114yes—
248C22×C4C2×#4114yes—
249C22×C4H(5,𝔽2)18yes—
250C4⋊C4—232no—
251C4⋊C4—216no—
252C4⋊C4—416no—
253C4⋊C4—416no—
254C4⋊C4—48no—
255C4⋊C4—48no—
256C22⋊C4—464no—
257C22⋊C4—464no—
258C22⋊C4—432no—
259C22⋊C4—416no—
260C42—216no—
261C42—216no—
262C42—28no—
263C42—216no—
264C42—48no—
265C42—416no—
266C42—416no—
267C42—416no—
268C42C4×D4116yes—
269C42#124116yes—
270C23—28no—
271C23—216no—
272C23—232no—
273C23—44no—
274C23—48no—
275C23—44no—
276C23—48no—
277C23—48no—
278C23—416no—
279C23—416no—
280C23—416no—
281C23—416no—
282C23—416no—
283C23C24×C411yescharacteristic
284C23C23×D411yescharacteristic
285C23C22×#4111yescharacteristic
286C23C22×#4112yes—
287C23C22×#4112yes—
288C23C2×H(5,𝔽2)14yes—
289C23#58514yes—
290D4—464no—
291D4—432no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—216no—
301C2×C4—216no—
302C2×C4—28no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—216no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—44no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—48no—
321C2×C4—44no—
322C2×C4—416no—
323C2×C4—416no—
324C2×C4—832no—
325C2×C4C2×C4×D418yes—
326C2×C4C2×C4×D414yes—
327C2×C4C4×#4118yes—
328C2×C4C2×#12414yes—
329C2×C4C2×#12414yes—
330C2×C4C2×#12414yes—
331C2×C4#52918yes—
332C2×C4#53214yes—
333C2×C4#53518yes—
334C2×C4#540116yes—
335C22—416no—
336C22—432no—
337C22—48no—
338C22—84no—
339C22—816no—
340C22—88no—
341C22—84no—
342C22C22×C4×D411yescharacteristic
343C22C2×C4×#4112yes—
344C22C4×H(5,𝔽2)14yes—
345C22C22×#12411yescharacteristic
346C22C2×#52912yes—
347C22C2×#53211yescharacteristic
348C22C2×#53512yes—
349C22#344912yes—
350C22C2×#54014yes—
351C22#345514yes—
352C22#346014yes—
353C22#346018yes—
354C4—28no—
355C4—24no—
356C4—48no—
357C4—48no—
358C4—48no—
359C4—44no—
360C4—84no—
361C4—84no—
362C4C4×#12418yes—
363C4#264118yesdirect product factor
364C2—88no—
365C2C2×C4×#12411yescharacteristic
366C2C4×#53512yes—
367C2C4×#54014yes—
368C2C2×#264111yescharacteristic
369C2#3462114yes—
370C2#3462412yes—
371C2#3463711yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, socle, cosocleC24C25
prime radicalC22×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#125C2semidirect
4. #14348C2semidirect
5. #14325C2semidirect
6. #14283C2semidirect
8. #14260C2semidirect
9. C4×#394C2semidirect
10. C4×#390C2semidirect
11. C4×#376C2semidirect
16. #2641C4direct (N × H)
54. C2×#125C2×C4semidirect
79. #394C2×C4semidirect
83. #390C2×C4semidirect
93. #376C2×C4semidirect
363. C4#2641direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26412
C2×C4×#1272
C2×C4×#1252
#143482
#143252
#142832
#142722
#142602
C4×#3942
C4×#3902
C4×#3762