Finite Group Databasebeta

← C4×#2209 #495809

Subgroups — C4×#2209 #495809

Order 512.

716 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2209C211yesmaximal, characteristic
2C2×C4×Q32C212yesmaximal
3C4×#494C211yesmaximal, characteristic
4C42×Q16C211yesmaximal, characteristic
5#13253C211yesmaximal, characteristic
6#13176C211yesmaximal, characteristic
7#13133C212yesmaximal
8#13015C212yesmaximal
9#12812C211yesmaximal, characteristic
10C4×C4⋊C16C211yesmaximal, characteristic
11C4×#358C212yesmaximal
12C22×Q32C2212yes—
13C2×#494C2211yescharacteristic
14C2×C4×Q16—21no—
15C2×C4×Q16C2211yescharacteristic
16C2×C4×Q16C2212yes—
17C2×C4×Q16C2211yescharacteristic
18C2×C4×Q16C2211yescharacteristic
19C4×C4⋊Q8—21no—
20C42×Q8—21no—
21#2209C418yesdirect product factor
22C4×Q32—28no—
23C2×#366C2212yes—
24C2×C4⋊C16C2211yescharacteristic
25C2×C4⋊C16C2211yescharacteristic
26C2×#358C2212yes—
27C2×#358C2212yes—
28C2×#358C2212yes—
29C2×#358C2212yes—
30C2×C4×C16C2212yes—
31#1969—21no—
32#1969C2212yes—
33#1956—21no—
34#1845C2211yescharacteristic
35C4×#107C2211yescharacteristic
36C4×#107C2211yescharacteristic
37C4×#107C2211yescharacteristic
38C4×#103—21no—
39C4×#103—21no—
40C4×#103—21no—
41C42×C8C2211yescharacteristic
42#1380C2212yes—
43#1380C2212yes—
44#1374C2212yes—
45C22×Q16—21no—
46C22×Q16C2312yes—
47C22×Q16C2311yescharacteristic
48C2×C4⋊Q8—21no—
49C2×C4×Q8—21no—
50C2×C4×Q8—21no—
51C2×C4×Q8—21no—
52C2×C4×Q8—22no—
53C2×Q32—24no—
54C2×Q32—24no—
55C2×Q32C2×C418yes—
56C22×C16C2312yes—
57C22×C16C2312yes—
58#494—22no—
59#494C2×C414yes—
60C4×Q16—22no—
61C4×Q16—22no—
62C4×Q16—24no—
63C4×Q16—22no—
64C4×Q16—22no—
65C4×Q16—24no—
66C4×Q16—44no—
67C4×Q16C2×C414yes—
68C4×Q16D414yes—
69C2×#107—21no—
70C2×#107C2312yes—
71C2×#107C2311yescharacteristic
72C2×#107C2311yescharacteristic
73C2×#107C2311yescharacteristic
74C2×#103—21no—
75C2×#103—21no—
76C2×#103—21no—
77C2×#103—22no—
78C2×#103—22no—
79C2×C4×C8D411yescharacteristic
80C2×C4×C8D411yescharacteristic
81C2×C4×C8D411yescharacteristic
82C2×C4×C8C2311yescharacteristic
83C2×C4×C8C2311yescharacteristic
84C2×C4×C8C2311yescharacteristic
85#391—22no—
86#389—41no—
87#389—41no—
88#384—21no—
89C4×C4⋊C4—21no—
90C4×C4⋊C4—21no—
91C4×C4⋊C4—21no—
92C4×C4⋊C4—41no—
93C4×C4⋊C4—41no—
94C4×C4⋊C4—41no—
95C4×C4⋊C4—41no—
96C4×C4⋊C4—41no—
97C43—41no—
98C43D411yescharacteristic
99#366—24no—
100C4⋊C16—22no—
101C4⋊C16C2×C414yes—
102#358—24no—
103#358—24no—
104#358—24no—
105#358C2×C418yes—
106C4×C16—24no—
107#340—21no—
108#340—21no—
109#340—21no—
110C22×Q8—21no—
111C22×Q8—22no—
112C2×Q16—24no—
113C2×Q16—22no—
114C2×Q16—21no—
115C2×Q16—21no—
116C2×Q16—21no—
117C2×Q16—22no—
118C2×Q16—22no—
119C2×Q16—22no—
120C2×Q16—22no—
121C2×Q16—42no—
122C2×Q16—42no—
123C2×Q16C22×C414yes—
124C2×Q16C22×C412yes—
125C2×Q16C2×D412yes—
126C2×Q16#4112yes—
127C22×C8C2×D411yescharacteristic
128C22×C8C2×D411yescharacteristic
129C22×C8C2×D411yescharacteristic
130C22×C8C2411yescharacteristic
131C4⋊Q8—24no—
132C4⋊Q8—42no—
133C4×Q8—24no—
134C4×Q8—24no—
135C4×Q8—24no—
136C4×Q8—42no—
137C4×Q8—42no—
138C4×Q8—42no—
139C4×Q8—44no—
140C4×Q8—44no—
141C2×C4⋊C4—21no—
142C2×C4⋊C4—21no—
143C2×C4⋊C4—21no—
144C2×C4⋊C4—22no—
145C2×C4⋊C4—41no—
146C2×C4⋊C4—41no—
147C2×C4⋊C4—41no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—41no—
150C2×C4⋊C4—42no—
151C2×C4⋊C4—41no—
152C2×C4⋊C4—41no—
153C2×C42—41no—
154C2×C42—41no—
155C2×C42—41no—
156C2×C42—41no—
157C2×C42—41no—
158C2×C42—42no—
159C2×C42—41no—
160C2×C42D811yescharacteristic
161C2×C42D811yescharacteristic
162C2×C42D811yescharacteristic
163C2×C42D811yescharacteristic
164C2×C42C2×D411yescharacteristic
165C2×C42C2×D411yescharacteristic
166C2×C42C2×D411yescharacteristic
167Q32—216no—
168C2×C16—22no—
169C2×C16—22no—
170C2×C16—22no—
171C2×C16—22no—
172C2×C16—22no—
173C2×C16C22×C414yes—
174#107—21no—
175#107—21no—
176#107—21no—
177#107—22no—
178#107—22no—
179#107—42no—
180#107C22×C412yes—
181#107C2×D412yes—
182#107#4112yes—
183#103—24no—
184#103—24no—
185#103—24no—
186#103—44no—
187#103—44no—
188C4×C8—21no—
189C4×C8—21no—
190C4×C8—22no—
191C4×C8—22no—
192C4×C8—41no—
193C4×C8C22×C412yes—
194C4×C8C2×D412yes—
195C4×C8#4112yes—
196C4×C8#4112yes—
197#95—41no—
198#95—41no—
199#95—41no—
200#95—42no—
201#95—42no—
202C2×Q8—22no—
203C2×Q8—24no—
204C2×Q8—22no—
205C2×Q8—22no—
206C2×Q8—41no—
207C2×Q8—42no—
208C2×Q8—41no—
209C2×Q8—41no—
210C2×Q8—42no—
211C2×Q8—42no—
212C2×Q8—42no—
213C2×Q8—42no—
214C22×C4—41no—
215C22×C4—41no—
216C22×C4—41no—
217C22×C4—41no—
218C22×C4—42no—
219C22×C4—42no—
220C22×C4C2×D811yescharacteristic
221C22×C4C2×D811yescharacteristic
222C22×C4C2×D811yescharacteristic
223C22×C4C2×D811yescharacteristic
224C22×C4C2×D811yescharacteristic
225C22×C4C2×D811yescharacteristic
226C22×C4C22×D411yescharacteristic
227Q16—24no—
228Q16—22no—
229Q16—24no—
230Q16—22no—
231Q16—22no—
232Q16—48no—
233Q16—42no—
234Q16—42no—
235Q16C4×D414yes—
236C2×C8—21no—
237C2×C8—21no—
238C2×C8—21no—
239C2×C8—21no—
240C2×C8—21no—
241C2×C8—21no—
242C2×C8—21no—
243C2×C8C4×D412yes—
244C2×C8#12112yes—
245C2×C8C23×C411yescharacteristic
246C2×C8C22×D411yescharacteristic
247C2×C8C2×#4111yescharacteristic
248C2×C8C2×#4111yescharacteristic
249C2×C8C2×#4111yescharacteristic
250C2×C8C2×#4111yescharacteristic
251C4⋊C4—22no—
252C4⋊C4—22no—
253C4⋊C4—22no—
254C4⋊C4—44no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C4⋊C4—44no—
259C4⋊C4—44no—
260C4⋊C4—44no—
261C4⋊C4—44no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—82no—
265C4⋊C4—84no—
266C4⋊C4—82no—
267C42—21no—
268C42—21no—
269C42—22no—
270C42—22no—
271C42—41no—
272C42—44no—
273C42—44no—
274C42—44no—
275C42—82no—
276C42—84no—
277C42—82no—
278C42—82no—
279C42Q3214yescomplemented
280C42C4×D412yes—
281C42#12112yes—
282C42#13512yes—
283C42AGL(1,ℤ/8)12yes—
284C16—24no—
285C16—42no—
286C23C22×D811yescharacteristic
287Q8—24no—
288Q8—42no—
289Q8—42no—
290Q8—42no—
291Q8—44no—
292Q8—44no—
293Q8—82no—
294Q8—82no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—44no—
310C2×C4—42no—
311C2×C4—82no—
312C2×C4—81no—
313C2×C4—81no—
314C2×C4—81no—
315C2×C4—81no—
316C2×C4—81no—
317C2×C4—81no—
318C2×C4—82no—
319C2×C4—82no—
320C2×C4—82no—
321C2×C4—82no—
322C2×C4C4×D812yes—
323C2×C4C4×D812yes—
324C2×C4#45912yes—
325C2×C4#45912yes—
326C2×C4C2×Q3212yes—
327C2×C4C2×Q3212yes—
328C2×C4C2×Q3212yes—
329C2×C4#50812yes—
330C2×C4#51012yes—
331C2×C4C2×C4×D411yescharacteristic
332C2×C4C2×#12111yescharacteristic
333C2×C4#52511yescharacteristic
334C2×C4C2×#13511yescharacteristic
335C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
336C2×C4#57511yescharacteristic
337C8—22no—
338C8—22no—
339C8—41no—
340C8C2×C4×D411yescharacteristic
341C8C4×#4111yescharacteristic
342C8#52911yescharacteristic
343C8#53211yescharacteristic
344C22C2×C4×D811yescharacteristic
345C22C2×#45911yescharacteristic
346C22#310011yescharacteristic
347C22C22×Q3211yescharacteristic
348C22C2×#50811yescharacteristic
349C22C2×#51011yescharacteristic
350C22#341411yescharacteristic
351C4—22no—
352C4—22no—
353C4—22no—
354C4—41no—
355C4—44no—
356C4—82no—
357C4—82no—
358C4—82no—
359C4—84no—
360C4—162no—
361C4C4×Q3214yescomplemented
362C4#220914yesdirect product factor
363C4C4×#12111yescharacteristic
364C4C4×AGL(1,ℤ/8)11yescharacteristic
365C4#303511yescharacteristic
366C4#310611yescharacteristic
367C2C4×#45911yescharacteristic
368C2C2×C4×Q3211yescharacteristic
369C2C4×#51011yescharacteristic
370C2C2×#220911yescharacteristic
371C2#3357911yescharacteristic
372C2#3366411yescharacteristic
373C2#3366711yescharacteristic
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socle, prime radicalC23C22×D8
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
21. #2209C4direct (N × H)
279. C42Q32semidirect
361. C4C4×Q32semidirect
362. C4#2209direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22092
C2×C4×Q322
C4×#4942
C42×Q162
#132532
#131762
#131332
#130152
#128122
C4×C4⋊C162
C4×#3582