Finite Group Databasebeta

← C4×#2785 #521291

Subgroups — C4×#2785 #521291

Order 512.

2542 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2785C211yesmaximal, characteristic
2#14609C212yesmaximal, complemented
3#14601C211yesmaximal, characteristic, complemented
4#14589C213yesmaximal
5#14476C213yesmaximal, complemented
6#14399C216yesmaximal, complemented
7C4×#395C211yesmaximal, characteristic, complemented
8C4×#393C212yesmaximal, complemented
9C4×#394C213yesmaximal
10C4×#382C213yesmaximal, complemented
11C4×#388C216yesmaximal, complemented
12C22×C4×Q8C2211yescharacteristic
13C22×C4×D4C2211yescharacteristic
14#2785C4116yesdirect product factor
15C2×#395C2211yescharacteristic
16C2×#394C2213yes—
17C2×#393C2212yes—
18C2×#388C2216yes—
19C2×#388C2216yes—
20C2×#382C2213yes—
21C2×#382C2213yes—
22C2×C4×C4⋊C4C2213yes—
23C2×C4×C4⋊C4C2213yes—
24C2×C4×C22⋊C4C2216yes—
25C2×C4×C22⋊C4C2216yes—
26C2×C43C2213yes—
27#1446C2212yes—
28#1446C2211yescharacteristic
29#1444C2213yes—
30#1442C2213yes—
31#1442C2216yes—
32#1441C2213yes—
33#1441C2213yes—
34#1440C2216yes—
35#1439C2216yes—
36#1439C2216yes—
37#1438C2213yes—
38#1437C2216yes—
39#1437C2216yes—
40#1436C2216yes—
41#1436C2216yes—
42C4⋊#95C2213yes—
43C4⋊#95C2213yes—
44#1434C2216yes—
45#1434C2216yes—
46#1434C2216yes—
47#1434C2216yes—
48C4×#95C2213yes—
49C4×#95C2216yes—
50C4×#95C2213yes—
51C23×Q8C2311yescharacteristic
52C23×D4C2311yescharacteristic
53C24×C4C2312yes—
54C2×C4×Q8—46no—
55C2×C4×D4—46no—
56C22×C4⋊C4C2313yes—
57C22×C4⋊C4C2311yescharacteristic
58C22×C4⋊C4C2313yes—
59C22×C4⋊C4C2313yes—
60C22×C4⋊C4C2313yes—
61C22×C4⋊C4C2313yes—
62C22×C22⋊C4C2316yes—
63C22×C22⋊C4C2316yes—
64C22×C22⋊C4C2316yes—
65C22×C22⋊C4C2312yes—
66C22×C22⋊C4C2316yes—
67C22×C42C2311yescharacteristic
68C22×C42C2313yes—
69C22×C42C2316yes—
70C22×C42C2316yes—
71C22×C42C2313yes—
72C22×C42C2313yes—
73C22×C42C2313yes—
74#395C2×C418yescomplemented
75#394C2×C4124yes—
76#393C2×C4116yescomplemented
77#388—224no—
78#388C2×C4148yescomplemented
79#382—212no—
80#382C2×C4124yescomplemented
81C4×C4⋊C4—46no—
82C4×C4⋊C4—46no—
83C4×C22⋊C4—224no—
84C4×C22⋊C4—412no—
85C2×#95C2316yes—
86C2×#95C2316yes—
87C2×#95C2316yes—
88C2×#95C2316yes—
89C2×#95C2316yes—
90C2×#95C2316yes—
91C2×#95C2313yes—
92C2×#95C2313yes—
93C2×#95C2316yes—
94C2×#95C2316yes—
95C2×#95C2313yes—
96C2×#95C2313yes—
97C2×#95C2316yes—
98C2×#95C2316yes—
99C2×#95C2316yes—
100C2×#95C2313yes—
101C2×#95C2313yes—
102C43—212no—
103C25C2412yes—
104C22×Q8—43no—
105C22×Q8—43no—
106C22×Q8C22×C414yes—
107C22×D4—43no—
108C22×D4—43no—
109C22×D4C22×C414yes—
110C23×C4—212no—
111C23×C4—212no—
112C23×C4—24no—
113C23×C4C2413yes—
114C23×C4C2411yescharacteristic
115C23×C4C2412yes—
116C23×C4C2413yes—
117C23×C4C2416yes—
118C23×C4C2411yescharacteristic
119C23×C4C2416yes—
120C23×C4C2413yes—
121C23×C4C2413yes—
122C23×C4C2411yescharacteristic
123C4×Q8—416no—
124C4×D4—416no—
125C2×C4⋊C4—26no—
126C2×C4⋊C4—43no—
127C2×C4⋊C4—43no—
128C2×C4⋊C4—43no—
129C2×C4⋊C4—43no—
130C2×C4⋊C4—43no—
131C2×C4⋊C4—46no—
132C2×C4⋊C4—43no—
133C2×C4⋊C4—43no—
134C2×C4⋊C4—43no—
135C2×C4⋊C4—43no—
136C2×C4⋊C4—43no—
137C2×C4⋊C4C22×C4112yes—
138C2×C4⋊C4C22×C4112yes—
139C2×C4⋊C4#41112yes—
140C2×C22⋊C4—212no—
141C2×C22⋊C4—212no—
142C2×C22⋊C4—212no—
143C2×C22⋊C4—212no—
144C2×C22⋊C4—212no—
145C2×C22⋊C4—46no—
146C2×C22⋊C4—46no—
147C2×C22⋊C4—46no—
148C2×C22⋊C4—46no—
149C2×C22⋊C4—46no—
150C2×C22⋊C4—46no—
151C2×C22⋊C4C22×C4124yes—
152C2×C22⋊C4C22×C4124yes—
153C2×C42—26no—
154C2×C42—26no—
155C2×C42—26no—
156C2×C42—26no—
157C2×C42—212no—
158C2×C42—26no—
159C2×C42—212no—
160C2×C42—212no—
161C2×C42—212no—
162C2×C42—26no—
163C2×C42—212no—
164C2×C42—26no—
165C2×C42—212no—
166C2×C42—46no—
167C2×C42—43no—
168C2×C42—43no—
169C2×C42C22×C4112yes—
170C2×C42#41112yes—
171#95—212no—
172#95—212no—
173#95—212no—
174#95—212no—
175#95—212no—
176#95—212no—
177#95—43no—
178#95—46no—
179#95—43no—
180#95—46no—
181#95—46no—
182#95—46no—
183#95—43no—
184#95—43no—
185#95C22×C4112yes—
186#95C22×C4124yes—
187#95C22×C4112yes—
188C24—26no—
189C24—26no—
190C24—26no—
191C24—22no—
192C24—22no—
193C24—26no—
194C24C23×C414yes—
195C24C2511yescharacteristic
196C2×Q8—412no—
197C2×Q8—44no—
198C2×Q8—412no—
199C2×D4—412no—
200C2×D4—44no—
201C2×D4—412no—
202C22×C4—23no—
203C22×C4—23no—
204C22×C4—23no—
205C22×C4—23no—
206C22×C4—26no—
207C22×C4—26no—
208C22×C4—26no—
209C22×C4—26no—
210C22×C4—26no—
211C22×C4—26no—
212C22×C4—26no—
213C22×C4—23no—
214C22×C4—26no—
215C22×C4—26no—
216C22×C4—26no—
217C22×C4—23no—
218C22×C4—23no—
219C22×C4—23no—
220C22×C4—26no—
221C22×C4—26no—
222C22×C4—26no—
223C22×C4—26no—
224C22×C4—23no—
225C22×C4—23no—
226C22×C4—26no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—23no—
230C22×C4—23no—
231C22×C4—26no—
232C22×C4—26no—
233C22×C4—23no—
234C22×C4—26no—
235C22×C4—23no—
236C22×C4—22no—
237C22×C4—23no—
238C22×C4—21no—
239C22×C4—424no—
240C22×C4—424no—
241C22×C4—48no—
242C22×C4C23×C4112yes—
243C22×C4C23×C416yes—
244C22×C4C23×C412yes—
245C22×C4C23×C416yes—
246C22×C4C2×#41112yes—
247C22×C4C2×#4116yes—
248C22×C4C2×#4116yes—
249C22×C4C2×#4116yes—
250C22×C4C2×#4116yes—
251C22×C4H(5,𝔽2)16yes—
252C22×C42−1+412yes—
253C4⋊C4—412no—
254C4⋊C4—412no—
255C4⋊C4—412no—
256C4⋊C4—412no—
257C4⋊C4—44no—
258C4⋊C4—412no—
259C22⋊C4—248no—
260C22⋊C4—424no—
261C22⋊C4—424no—
262C22⋊C4—424no—
263C22⋊C4—48no—
264C42—224no—
265C42—224no—
266C42—424no—
267C42—412no—
268C42—424no—
269C42—44no—
270C42—412no—
271C23—212no—
272C23—212no—
273C23—24no—
274C23—46no—
275C23—46no—
276C23—46no—
277C23—46no—
278C23—46no—
279C23—46no—
280C23—46no—
281C23—46no—
282C23—42no—
283C23—46no—
284C23C24×C411yescharacteristic
285C23C22×#4113yes—
286C23C22×#4113yes—
287C23C2×H(5,𝔽2)13yes—
288C23C2×2−1+411yescharacteristic
289C23#58513yes—
290C23#58511yescharacteristic
291Q8—416no—
292D4—416no—
293C2×C4—26no—
294C2×C4—26no—
295C2×C4—26no—
296C2×C4—26no—
297C2×C4—26no—
298C2×C4—26no—
299C2×C4—212no—
300C2×C4—212no—
301C2×C4—212no—
302C2×C4—212no—
303C2×C4—26no—
304C2×C4—26no—
305C2×C4—26no—
306C2×C4—212no—
307C2×C4—212no—
308C2×C4—212no—
309C2×C4—212no—
310C2×C4—46no—
311C2×C4—46no—
312C2×C4—46no—
313C2×C4—46no—
314C2×C4—46no—
315C2×C4—46no—
316C2×C4—46no—
317C2×C4—43no—
318C2×C4—46no—
319C2×C4—41no—
320C2×C4—43no—
321C2×C4—46no—
322C2×C4—43no—
323C2×C4—43no—
324C2×C4—46no—
325C2×C4—43no—
326C2×C4—46no—
327C2×C4—46no—
328C2×C4—43no—
329C2×C4—43no—
330C2×C4—46no—
331C2×C4—43no—
332C2×C4—46no—
333C2×C4—43no—
334C2×C4—41no—
335C2×C4—43no—
336C2×C4—42no—
337C2×C4—816no—
338C2×C4C4×#41112yes—
339C2×C4#539112yes—
340C2×C4#555112yes—
341C2×C4H(3,𝔽4)14yes—
342C22—412no—
343C22—44no—
344C22—412no—
345C22—82no—
346C22—86no—
347C22—86no—
348C22—82no—
349C22C2×C4×#4113yes—
350C22C4×H(5,𝔽2)13yes—
351C22C4×2−1+411yescharacteristic
352C22C2×#53913yes—
353C22#345513yes—
354C22#345913yes—
355C22#346113yes—
356C22C2×#55513yes—
357C22#347516yes—
358C22#348313yes—
359C22C2×H(3,𝔽4)11yescharacteristic
360C22#352913yes—
361C4—212no—
362C4—412no—
363C4—46no—
364C4—42no—
365C4—46no—
366C4—412no—
367C4—82no—
368C4—83no—
369C4—81no—
370C4#278518yesdirect product factor
371C2—84no—
372C2C4×#53913yes—
373C2C4×#55513yes—
374C2C4×H(3,𝔽4)11yescharacteristic
375C2C2×#278511yescharacteristic
376C2#5222813yes—
377C2#5224813yes—
378C2#5230711yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, socle, cosocleC24C25
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #14609C2semidirect
3. #14601C2semidirect
5. #14476C2semidirect
6. #14399C2semidirect
7. C4×#395C2semidirect
8. C4×#393C2semidirect
10. C4×#382C2semidirect
11. C4×#388C2semidirect
14. #2785C4direct (N × H)
74. #395C2×C4semidirect
76. #393C2×C4semidirect
78. #388C2×C4semidirect
80. #382C2×C4semidirect
370. C4#2785direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27852
#146092
#146012
#145892
#144762
#143992
C4×#3952
C4×#3932
C4×#3942
C4×#3822
C4×#3882