Finite Group Databasebeta

← C4×#1693 #211410

Subgroups — C4×#1693 #211410

Order 512.

786 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#500C211yesmaximal, characteristic, complemented
2C4×#461C212yesmaximal
3C4×#436C211yesmaximal, characteristic
4C2×#1693C211yesmaximal, characteristic
5#9740C211yesmaximal, characteristic, complemented
6#9621C211yesmaximal, characteristic, complemented
7#9573C212yesmaximal, complemented
8#9225C212yesmaximal
9#8652C211yesmaximal, characteristic
10C4×#334C211yesmaximal, characteristic, complemented
11C4×#332C212yesmaximal, complemented
12C2×#500C2211yescharacteristic
13C2×#461C2212yes—
14C2×C4×SD16—22no—
15C2×#436C2211yescharacteristic
16C2×#436C2211yescharacteristic
17C2×C4×M16—21no—
18C4×C4⋊Q8C2212yes—
19C42×D4C2211yescharacteristic
20#1990C2212yes—
21#1981C2212yes—
22#1948C2212yes—
23#1942—21no—
24#1942—21no—
25#1927—22no—
26#1877—22no—
27#1845C2211yescharacteristic
28#1802C2212yes—
29C4×#107—21no—
30C4×#107—21no—
31#1770C2211yescharacteristic
32#1770C2211yescharacteristic
33C4×C4⋊C8C2211yescharacteristic
34C4×C4⋊C8C2212yes—
35C4×#103—22no—
36#1753—21no—
37#1753—21no—
38C4×C22⋊C8—21no—
39C42×C8C2211yescharacteristic
40#1693C418yesdirect product factor
41C2×#334C2211yescharacteristic
42C2×#334C2211yescharacteristic
43C2×#332C2212yes—
44C2×#332C2212yes—
45#1296C2212yes—
46#1296C2212yes—
47#1277C2212yes—
48C22×SD16—22no—
49C22×M16—21no—
50C22×M16—21no—
51C2×C4⋊Q8C2312yes—
52C2×C4×Q8—22no—
53C2×C4×D4D411yescharacteristic
54C2×C4×D4D411yescharacteristic
55C2×C4×D4C2311yescharacteristic
56C22×C42—21no—
57#500—22no—
58#500C2×C414yescomplemented
59#461—24no—
60#461C2×C418yes—
61C4×SD16—48no—
62#436—22no—
63#436—22no—
64#436—22no—
65#436C2×C414yes—
66C2×#107—21no—
67C2×#107—21no—
68C2×#107—21no—
69C2×#107—21no—
70C2×#106—22no—
71C2×C4⋊C8C2312yes—
72C2×C4⋊C8C2311yescharacteristic
73C2×C4⋊C8C2312yes—
74C2×C4⋊C8C2311yescharacteristic
75C2×#103—22no—
76C2×#103—22no—
77C2×#103—22no—
78C2×#102—22no—
79C2×C22⋊C8—21no—
80C2×C22⋊C8—21no—
81C4×M16—44no—
82C2×#97—21no—
83C2×#97—21no—
84C2×C4×C8—21no—
85C2×C4×C8—22no—
86C2×C4×C8D411yescharacteristic
87C2×C4×C8D411yescharacteristic
88C2×C4×C8D411yescharacteristic
89C2×C4×C8D411yescharacteristic
90C2×C4×C8C2311yescharacteristic
91C2×C4×C8C2311yescharacteristic
92#391—22no—
93#389—22no—
94#389—22no—
95#384C2312yes—
96C4×C4⋊C4—22no—
97C4×C4⋊C4—22no—
98C4×C4⋊C4D411yescharacteristic
99C4×C4⋊C4D411yescharacteristic
100C4×C4⋊C4C2311yescharacteristic
101C4×C22⋊C4—21no—
102C4×C22⋊C4—21no—
103C4×C22⋊C4—21no—
104C43C2311yescharacteristic
105#340—22no—
106#340—22no—
107#340—22no—
108#340—22no—
109#336—21no—
110#336—21no—
111#336—22no—
112#336—21no—
113#334—22no—
114#334C2×C414yescomplemented
115#332—24no—
116#332C2×C418yescomplemented
117C22×Q8—22no—
118C22×D4C2×D411yescharacteristic
119C23×C4—21no—
120C23×C4—21no—
121C23×C4—21no—
122C2×SD16—28no—
123C2×SD16—44no—
124C2×SD16—44no—
125C2×M16—24no—
126C2×M16—24no—
127C2×M16—42no—
128C2×M16—42no—
129C2×M16—42no—
130C2×M16—42no—
131C22×C8—21no—
132C22×C8—21no—
133C22×C8—22no—
134C22×C8—22no—
135C22×C8C2×D411yescharacteristic
136C22×C8C2×D411yescharacteristic
137C22×C8C2×D411yescharacteristic
138C22×C8C2×D411yescharacteristic
139C4⋊Q8—22no—
140C4⋊Q8—22no—
141C4⋊Q8—22no—
142C4⋊Q8C22×C414yes—
143C4×Q8—44no—
144C4×Q8—44no—
145C4×D4—24no—
146C4×D4—21no—
147C4×D4—21no—
148C4×D4—42no—
149C4×D4C22×C412yes—
150C4×D4#4112yes—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—22no—
156C2×C4⋊C4—42no—
157C2×C4⋊C4C2×D411yescharacteristic
158C2×C4⋊C4C2×D411yescharacteristic
159C2×C4⋊C4C2×D411yescharacteristic
160C2×C22⋊C4—21no—
161C2×C22⋊C4—21no—
162C2×C22⋊C4—21no—
163C2×C42—21no—
164C2×C42—21no—
165C2×C42—21no—
166C2×C42—42no—
167C2×C42—42no—
168C2×C42—42no—
169C2×C42C2×D411yescharacteristic
170C2×C42C2×D411yescharacteristic
171C2×C42C2×D411yescharacteristic
172C2×C42C2×D411yescharacteristic
173C2×C42#4111yescharacteristic
174C2×C42#4111yescharacteristic
175C2×C42C2411yescharacteristic
176#107—24no—
177#107—24no—
178#107—42no—
179#107—42no—
180#106—44no—
181C4⋊C8—21no—
182C4⋊C8—21no—
183C4⋊C8—22no—
184C4⋊C8—22no—
185C4⋊C8—22no—
186C4⋊C8C22×C412yes—
187C4⋊C8C22×C414yes—
188C4⋊C8#4112yes—
189#103—28no—
190#103—44no—
191#103—44no—
192#102—44no—
193C22⋊C8—24no—
194C22⋊C8—24no—
195#97—42no—
196#97—42no—
197C4×C8—22no—
198C4×C8—22no—
199C4×C8—21no—
200C4×C8—21no—
201C4×C8—41no—
202C4×C8—42no—
203C4×C8—44no—
204C4×C8SD1614yescomplemented
205C4×C8C22×C412yes—
206C4×C8#4112yes—
207#95—21no—
208#95—21no—
209#95—21no—
210#95—42no—
211#95—42no—
212C24—21no—
213C2×Q8—24no—
214C2×Q8—42no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×D4—21no—
220C2×D4—22no—
221C2×D4—22no—
222C2×D4C4×D412yes—
223C22×C4—21no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—21no—
227C22×C4—21no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—41no—
231C22×C4—41no—
232C22×C4—41no—
233C22×C4—41no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4#12111yescharacteristic
241C22×C4#12111yescharacteristic
242C22×C4#12111yescharacteristic
243C22×C4#12111yescharacteristic
244C22×C4C22×D411yescharacteristic
245C22×C4C22×D411yescharacteristic
246C22×C4C2×#4111yescharacteristic
247SD16—416no—
248M16—48no—
249M16—48no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8—21no—
253C2×C8—21no—
254C2×C8—22no—
255C2×C8—24no—
256C2×C8—21no—
257C2×C8—22no—
258C2×C8—21no—
259C2×C8—21no—
260C2×C8—41no—
261C2×C8—41no—
262C2×C8—41no—
263C2×C8—42no—
264C2×C8—41no—
265C2×C8—42no—
266C2×C8—42no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8C4×D412yes—
270C2×C8C4×D412yes—
271C2×C8C2×SD1612yes—
272C2×C8C2×SD1612yes—
273C2×C8#13512yes—
274C4⋊C4—21no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—82no—
286C4⋊C4—84no—
287C4⋊C4C4×D412yes—
288C22⋊C4—22no—
289C22⋊C4—22no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C42—21no—
293C42—21no—
294C42—22no—
295C42—22no—
296C42—41no—
297C42—41no—
298C42—41no—
299C42—42no—
300C42—42no—
301C42—84no—
302C42C2×SD1612yes—
303C42AGL(1,ℤ/8)14yes—
304C42#13712yes—
305C42C23×C411yescharacteristic
306C42C2×#4111yescharacteristic
307C42C2×#4111yescharacteristic
308C42C2×#4111yescharacteristic
309C23—22no—
310C23—41no—
311C23—41no—
312C23—41no—
313C23—41no—
314C23—41no—
315C23—41no—
316C23C2×#12111yescharacteristic
317Q8—44no—
318Q8—44no—
319Q8—82no—
320Q8—82no—
321D4—24no—
322D4—42no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—22no—
333C2×C4—41no—
334C2×C4—41no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—44no—
346C2×C4—84no—
347C2×C4—82no—
348C2×C4—82no—
349C2×C4—84no—
350C2×C4—82no—
351C2×C4—82no—
352C2×C4—82no—
353C2×C4#46112yes—
354C2×C4#46112yes—
355C2×C4#46912yes—
356C2×C4#46912yes—
357C2×C4#47312yes—
358C2×C4C2×C4×D411yescharacteristic
359C2×C4C2×C4×D411yescharacteristic
360C2×C4C4×#4111yescharacteristic
361C2×C4#52511yescharacteristic
362C2×C4#52911yescharacteristic
363C2×C4#53211yescharacteristic
364C2×C4C22×SD1611yescharacteristic
365C2×C4C2×#13511yescharacteristic
366C2×C4C2×AGL(1,ℤ/8)12yes—
367C2×C4C2×#13711yescharacteristic
368C2×C4#57511yescharacteristic
369C2×C4#57512yes—
370C8—22no—
371C8—22no—
372C8—42no—
373C8—41no—
374C8—42no—
375C8—44no—
376C8—82no—
377C8C4×SD1614yescomplemented
378C22—42no—
379C22—42no—
380C22—42no—
381C22—81no—
382C22—81no—
383C22—81no—
384C22—81no—
385C22C4×#12111yescharacteristic
386C22C2×#46111yescharacteristic
387C22#303511yescharacteristic
388C22C2×#46911yescharacteristic
389C22#305411yescharacteristic
390C22C2×#47311yescharacteristic
391C22#306711yescharacteristic
392C4—21no—
393C4—21no—
394C4—22no—
395C4—22no—
396C4—41no—
397C4—42no—
398C4—84no—
399C4—81no—
400C4—81no—
401C4—162no—
402C4#169314yesdirect product factor
403C4C2×C4×SD1611yescharacteristic
404C4C4×AGL(1,ℤ/8)12yes—
405C4C4×#13711yescharacteristic
406C4#310111yescharacteristic
407C4#310711yescharacteristic
408C4#317112yes—
409C2—82no—
410C2C2×#169311yescharacteristic
411C2#1913711yescharacteristic
412C2#1915711yescharacteristic
413C2#1916111yescharacteristic
414C2C4×#46111yescharacteristic
415C2C4×#46911yescharacteristic
416C2C4×#47311yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23C2×#121
prime radicalC22×D4C2×D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C4×#500C2semidirect
5. #9740C2semidirect
6. #9621C2semidirect
7. #9573C2semidirect
10. C4×#334C2semidirect
11. C4×#332C2semidirect
40. #1693C4direct (N × H)
58. #500C2×C4semidirect
114. #334C2×C4semidirect
116. #332C2×C4semidirect
204. C4×C8SD16semidirect
377. C8C4×SD16semidirect
402. C4#1693direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5002
C4×#4612
C4×#4362
C2×#16932
#97402
#96212
#95732
#92252
#86522
C4×#3342
C4×#3322