Finite Group Databasebeta

← C4×#2208 #495807

Subgroups — C4×#2208 #495807

Order 512.

776 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2208C211yesmaximal, characteristic
2C2×C4×SD32C212yesmaximal
3C4×#494C211yesmaximal, characteristic, complemented
4C42×D8C211yesmaximal, characteristic
5#13253C211yesmaximal, characteristic, complemented
6#13177C211yesmaximal, characteristic, complemented
7#13132C212yesmaximal, complemented
8#13014C212yesmaximal
9#12811C211yesmaximal, characteristic
10C4×C4⋊C16C211yesmaximal, characteristic, complemented
11C4×#358C212yesmaximal, complemented
12C22×SD32C2212yes—
13C2×#494C2211yescharacteristic
14C2×C4×Q16—21no—
15C2×C4×Q16C2212yes—
16C2×C4×D8C2211yescharacteristic
17C2×C4×D8C2211yescharacteristic
18C2×C4×D8C2211yescharacteristic
19C4×C4⋊Q8—21no—
20C42×D4—21no—
21#2208C418yesdirect product factor
22C4×SD32—28no—
23C2×#367C2212yes—
24C2×C4⋊C16C2211yescharacteristic
25C2×C4⋊C16C2211yescharacteristic
26C2×#358C2212yes—
27C2×#358C2212yes—
28C2×#358C2212yes—
29C2×#357C2212yes—
30C2×C4×C16C2212yes—
31#1969—21no—
32#1969C2212yes—
33#1956—21no—
34#1845C2211yescharacteristic
35C4×#107C2211yescharacteristic
36C4×#107C2211yescharacteristic
37C4×#107C2211yescharacteristic
38C4×#102—21no—
39C4×#102—21no—
40C4×#102—21no—
41C42×C8C2211yescharacteristic
42#1380C2212yes—
43#1380C2212yes—
44#1374C2212yes—
45C22×Q16—21no—
46C22×Q16C2312yes—
47C22×D8C2311yescharacteristic
48C2×C4⋊Q8—21no—
49C2×C4×Q8—22no—
50C2×C4×D4—21no—
51C2×C4×D4—21no—
52C2×C4×D4—21no—
53C22×C42—41no—
54C2×SD32—24no—
55C2×SD32—24no—
56C2×SD32C2×C418yes—
57C22×C16C2312yes—
58C22×C16C2312yes—
59#494—22no—
60#494C2×C414yescomplemented
61C4×Q16—24no—
62C4×Q16—24no—
63C4×Q16—44no—
64C4×D8—22no—
65C4×D8—22no—
66C4×D8—22no—
67C4×D8—22no—
68C4×D8C2×C414yes—
69C4×D8D414yes—
70C2×#107—21no—
71C2×#107C2312yes—
72C2×#107C2311yescharacteristic
73C2×#107C2311yescharacteristic
74C2×#107C2311yescharacteristic
75C2×#103—22no—
76C2×#103—22no—
77C2×#102—21no—
78C2×#102—21no—
79C2×#102—21no—
80C2×C4×C8D411yescharacteristic
81C2×C4×C8D411yescharacteristic
82C2×C4×C8D411yescharacteristic
83C2×C4×C8C2311yescharacteristic
84C2×C4×C8C2311yescharacteristic
85C2×C4×C8C2311yescharacteristic
86#391—22no—
87#389—41no—
88#389—41no—
89#384—21no—
90C4×C4⋊C4—21no—
91C4×C4⋊C4—21no—
92C4×C4⋊C4—21no—
93C4×C4⋊C4—41no—
94C4×C4⋊C4—41no—
95C4×C22⋊C4—41no—
96C4×C22⋊C4—41no—
97C4×C22⋊C4—41no—
98C43D411yescharacteristic
99#367—24no—
100C4⋊C16—22no—
101C4⋊C16C2×C414yescomplemented
102#358—24no—
103#358—24no—
104#358C2×C418yescomplemented
105#357—24no—
106C4×C16—24no—
107#340—21no—
108#340—21no—
109#340—21no—
110C22×Q8—22no—
111C22×D4—21no—
112C23×C4—41no—
113C23×C4—41no—
114C23×C4—41no—
115C2×Q16—24no—
116C2×Q16—22no—
117C2×Q16—22no—
118C2×Q16—22no—
119C2×Q16—22no—
120C2×Q16—22no—
121C2×Q16—42no—
122C2×Q16—42no—
123C2×Q16C22×C414yes—
124C2×D8—21no—
125C2×D8—21no—
126C2×D8—21no—
127C2×D8C22×C412yes—
128C2×D8C2×D412yes—
129C2×D8#4112yes—
130C22×C8C2×D411yescharacteristic
131C22×C8C2×D411yescharacteristic
132C22×C8C2×D411yescharacteristic
133C22×C8C2411yescharacteristic
134C4⋊Q8—24no—
135C4⋊Q8—42no—
136C4×Q8—44no—
137C4×Q8—44no—
138C4×D4—24no—
139C4×D4—24no—
140C4×D4—24no—
141C4×D4—42no—
142C4×D4—42no—
143C4×D4—42no—
144C2×C4⋊C4—21no—
145C2×C4⋊C4—21no—
146C2×C4⋊C4—21no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—41no—
150C2×C4⋊C4—42no—
151C2×C4⋊C4—41no—
152C2×C4⋊C4—41no—
153C2×C22⋊C4—41no—
154C2×C22⋊C4—41no—
155C2×C22⋊C4—41no—
156C2×C42—41no—
157C2×C42—41no—
158C2×C42—42no—
159C2×C42—41no—
160C2×C42—84no—
161C2×C42D811yescharacteristic
162C2×C42D811yescharacteristic
163C2×C42D811yescharacteristic
164C2×C42D811yescharacteristic
165C2×C42C2×D411yescharacteristic
166C2×C42C2×D411yescharacteristic
167C2×C42C2×D411yescharacteristic
168SD32—216no—
169C2×C16—22no—
170C2×C16—22no—
171C2×C16—22no—
172C2×C16—22no—
173C2×C16—22no—
174C2×C16C22×C414yes—
175#107—21no—
176#107—21no—
177#107—21no—
178#107—22no—
179#107—22no—
180#107—42no—
181#107C22×C412yes—
182#107C2×D412yes—
183#107#4112yes—
184#103—44no—
185#103—44no—
186#102—24no—
187#102—24no—
188#102—24no—
189C4×C8—21no—
190C4×C8—21no—
191C4×C8—22no—
192C4×C8—22no—
193C4×C8—41no—
194C4×C8C22×C412yes—
195C4×C8C2×D412yes—
196C4×C8#4112yes—
197C4×C8#4112yes—
198#95—41no—
199#95—41no—
200#95—41no—
201#95—42no—
202#95—42no—
203C24—41no—
204C2×Q8—24no—
205C2×Q8—42no—
206C2×Q8—42no—
207C2×Q8—42no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×D4—22no—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—41no—
214C2×D4—41no—
215C2×D4—41no—
216C22×C4—44no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—41no—
220C22×C4—42no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—42no—
224C22×C4—82no—
225C22×C4—82no—
226C22×C4—82no—
227C22×C4—82no—
228C22×C4—82no—
229C22×C4—82no—
230C22×C4C2×D811yescharacteristic
231C22×C4C2×D811yescharacteristic
232C22×C4C2×D811yescharacteristic
233C22×C4C2×D811yescharacteristic
234C22×C4C2×D811yescharacteristic
235C22×C4C2×D811yescharacteristic
236C22×C4C22×D411yescharacteristic
237Q16—24no—
238Q16—24no—
239Q16—48no—
240Q16—42no—
241Q16—42no—
242D8—22no—
243D8—22no—
244D8—22no—
245D8C4×D414yes—
246C2×C8—21no—
247C2×C8—21no—
248C2×C8—21no—
249C2×C8—21no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8—21no—
253C2×C8C4×D412yes—
254C2×C8#12112yes—
255C2×C8C23×C411yescharacteristic
256C2×C8C22×D411yescharacteristic
257C2×C8C2×#4111yescharacteristic
258C2×C8C2×#4111yescharacteristic
259C2×C8C2×#4111yescharacteristic
260C2×C8C2×#4111yescharacteristic
261C4⋊C4—22no—
262C4⋊C4—22no—
263C4⋊C4—22no—
264C4⋊C4—41no—
265C4⋊C4—41no—
266C4⋊C4—41no—
267C4⋊C4—44no—
268C4⋊C4—44no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—82no—
272C4⋊C4—84no—
273C4⋊C4—82no—
274C22⋊C4—44no—
275C22⋊C4—44no—
276C22⋊C4—44no—
277C42—21no—
278C42—21no—
279C42—22no—
280C42—22no—
281C42—41no—
282C42—84no—
283C42—82no—
284C42—82no—
285C42—82no—
286C42SD3214yescomplemented
287C42C4×D412yes—
288C42#12112yes—
289C42#13512yes—
290C42AGL(1,ℤ/8)12yes—
291C16—24no—
292C16—42no—
293C23—42no—
294C23—42no—
295C23—42no—
296C23—81no—
297C23—81no—
298C23—81no—
299C23—81no—
300C23C22×D811yescharacteristic
301Q8—44no—
302Q8—44no—
303Q8—82no—
304Q8—82no—
305D4—24no—
306D4—42no—
307D4—42no—
308D4—42no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—44no—
321C2×C4—42no—
322C2×C4—88no—
323C2×C4—82no—
324C2×C4—81no—
325C2×C4—81no—
326C2×C4—81no—
327C2×C4—81no—
328C2×C4—81no—
329C2×C4—81no—
330C2×C4—82no—
331C2×C4—88no—
332C2×C4—88no—
333C2×C4—82no—
334C2×C4—82no—
335C2×C4—82no—
336C2×C4C4×D812yes—
337C2×C4C4×D812yes—
338C2×C4#45912yes—
339C2×C4#45912yes—
340C2×C4C2×SD3212yes—
341C2×C4C2×SD3212yes—
342C2×C4C2×SD3212yes—
343C2×C4#50812yes—
344C2×C4#51012yes—
345C2×C4C2×C4×D411yescharacteristic
346C2×C4C2×#12111yescharacteristic
347C2×C4#52511yescharacteristic
348C2×C4C2×#13511yescharacteristic
349C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
350C2×C4#57511yescharacteristic
351C8—22no—
352C8—22no—
353C8—41no—
354C8C2×C4×D411yescharacteristic
355C8C4×#4111yescharacteristic
356C8#52911yescharacteristic
357C8#53211yescharacteristic
358C22—44no—
359C22—82no—
360C22—82no—
361C22—82no—
362C22—82no—
363C22—82no—
364C22—82no—
365C22C2×C4×D811yescharacteristic
366C22C2×#45911yescharacteristic
367C22#310011yescharacteristic
368C22C22×SD3211yescharacteristic
369C22C2×#50811yescharacteristic
370C22C2×#51011yescharacteristic
371C22#341411yescharacteristic
372C4—22no—
373C4—22no—
374C4—22no—
375C4—41no—
376C4—82no—
377C4—82no—
378C4—82no—
379C4—84no—
380C4—162no—
381C4C4×SD3214yescomplemented
382C4#220814yesdirect product factor
383C4C4×#12111yescharacteristic
384C4C4×AGL(1,ℤ/8)11yescharacteristic
385C4#303511yescharacteristic
386C4#310611yescharacteristic
387C2—84no—
388C2C4×#45911yescharacteristic
389C2C2×C4×SD3211yescharacteristic
390C2C4×#51011yescharacteristic
391C2C2×#220811yescharacteristic
392C2#3357911yescharacteristic
393C2#3366111yescharacteristic
394C2#3366711yescharacteristic
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC22×D8C23
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C4×#494C2semidirect
5. #13253C2semidirect
6. #13177C2semidirect
7. #13132C2semidirect
10. C4×C4⋊C16C2semidirect
11. C4×#358C2semidirect
21. #2208C4direct (N × H)
60. #494C2×C4semidirect
101. C4⋊C16C2×C4semidirect
104. #358C2×C4semidirect
286. C42SD32semidirect
381. C4C4×SD32semidirect
382. C4#2208direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22082
C2×C4×SD322
C4×#4942
C42×D82
#132532
#131772
#131322
#130142
#128112
C4×C4⋊C162
C4×#3582