Finite Group Databasebeta

← C4×#1708 #212883

Subgroups — C4×#1708 #212883

Order 512.

882 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#498C211yesmaximal, characteristic, complemented
2C4×#492C211yesmaximal, characteristic
3C4×#487C212yesmaximal, complemented
4C4×#486C212yesmaximal
5C2×#1708C211yesmaximal, characteristic
6#9822C212yesmaximal
7#9821C212yesmaximal, complemented
8#9820C211yesmaximal, characteristic
9#9819C211yesmaximal, characteristic, complemented
10#8815C211yesmaximal, characteristic, complemented
11C4×C82C211yesmaximal, characteristic, complemented
12C2×#498C2211yescharacteristic
13C2×#492C2211yescharacteristic
14C2×#487C2212yes—
15C2×#486C2212yes—
16C2×C4×SD16—22no—
17C4×C4⋊Q8C2212yes—
18C4×C4⋊Q8C2211yescharacteristic
19C4×#127C2211yescharacteristic
20#1990C2212yes—
21#1990C2212yes—
22#1990C2212yes—
23#1968—22no—
24#1957C2212yes—
25#1957C2211yescharacteristic
26#1956C2212yes—
27#1956C2211yescharacteristic
28#1941—22no—
29#1934—24no—
30#1933—24no—
31#1844C2211yescharacteristic
32#1844C2211yescharacteristic
33#1834C2212yes—
34#1834C2212yes—
35C4×#106—22no—
36C4×#103—24no—
37C4×#102—24no—
38C42×C8C2212yes—
39C42×C8C2211yescharacteristic
40#1708C418yesdirect product factor
41C2×C82C2211yescharacteristic
42C2×C82C2212yes—
43C2×C82C2211yescharacteristic
44C22×SD16—22no—
45C2×C4⋊Q8C2312yes—
46C2×C4⋊Q8C2311yescharacteristic
47C2×#127C2311yescharacteristic
48C2×C4×Q8—21no—
49C2×C4×Q8—22no—
50C2×C4×D4—21no—
51C2×C4×D4—22no—
52#498—22no—
53#498C2×C414yescomplemented
54#492—22no—
55#492C2×C414yes—
56#487—24no—
57#487C2×C418yescomplemented
58#486—24no—
59#486C2×C418yes—
60C4×SD16—48no—
61C2×#106—22no—
62C2×#106—22no—
63C2×#106—22no—
64C2×#103—24no—
65C2×#103—22no—
66C2×#103—24no—
67C2×#102—24no—
68C2×#102—22no—
69C2×#102—24no—
70C2×C4×C8D414yes—
71C2×C4×C8D412yes—
72C2×C4×C8D414yes—
73C2×C4×C8D412yes—
74C2×C4×C8C2311yescharacteristic
75C2×C4×C8C2312yes—
76C2×C4×C8C2312yes—
77C2×C4×C8C2311yescharacteristic
78#391—22no—
79#391—21no—
80#390—22no—
81#390—21no—
82#389—22no—
83#389—22no—
84#389—22no—
85#384C2311yescharacteristic
86#384C2311yescharacteristic
87#384C2312yes—
88C4×C4⋊C4—22no—
89C4×C4⋊C4—22no—
90C4×C4⋊C4—22no—
91C43C2311yescharacteristic
92#340—24no—
93#340—24no—
94#340—24no—
95#340—24no—
96#340—24no—
97C82—24no—
98C82—22no—
99C82C2×C414yescomplemented
100C22×Q8—21no—
101C22×Q8—22no—
102C22×D4—21no—
103C22×D4—22no—
104C23×C4—41no—
105C2×SD16—28no—
106C2×SD16—44no—
107C2×SD16—44no—
108C22×C8C2×D414yes—
109C22×C8C2×D412yes—
110C22×C8C2×D414yes—
111C22×C8C2×D412yes—
112C4⋊Q8—22no—
113C4⋊Q8—22no—
114C4⋊Q8—22no—
115C4⋊Q8—22no—
116C4⋊Q8—21no—
117C4⋊Q8C22×C414yes—
118C4⋊Q8C22×C412yes—
119#127—22no—
120#127—21no—
121#127C22×C412yes—
122C4×Q8—44no—
123C4×Q8—48no—
124C4×D4—44no—
125C4×D4—48no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—21no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—41no—
137C2×C4⋊C4—42no—
138C2×C22⋊C4—41no—
139C2×C22⋊C4—42no—
140C2×C42—41no—
141C2×C42—42no—
142C2×C42C2×D412yes—
143C2×C42C2×D411yescharacteristic
144C2×C42C2×D411yescharacteristic
145C2×C42C2×D412yes—
146C2×C42C2411yescharacteristic
147#106—28no—
148#106—44no—
149#106—44no—
150#103—216no—
151#103—44no—
152#103—48no—
153#102—216no—
154#102—44no—
155#102—48no—
156C4×C8—28no—
157C4×C8—24no—
158C4×C8—28no—
159C4×C8—22no—
160C4×C8—22no—
161C4×C8—22no—
162C4×C8SD1618yes—
163C4×C8C22×C414yes—
164C4×C8C22×C412yes—
165C4×C8#4114yes—
166C4×C8#4112yes—
167#95—42no—
168#95—42no—
169#95—42no—
170C24—41no—
171C2×Q8—24no—
172C2×Q8—22no—
173C2×Q8—41no—
174C2×Q8—42no—
175C2×Q8—42no—
176C2×Q8—44no—
177C2×Q8—44no—
178C2×Q8—42no—
179C2×D4—24no—
180C2×D4—22no—
181C2×D4—41no—
182C2×D4—42no—
183C2×D4—42no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—42no—
187C22×C4—41no—
188C22×C4—42no—
189C22×C4—41no—
190C22×C4—42no—
191C22×C4—41no—
192C22×C4—82no—
193C22×C4—84no—
194C22×C4#12711yescharacteristic
195C22×C4#12712yes—
196C22×C4#12711yescharacteristic
197C22×C4C22×D411yescharacteristic
198C22×C4C22×D412yes—
199SD16—416no—
200C2×C8—22no—
201C2×C8—24no—
202C2×C8—22no—
203C2×C8—24no—
204C2×C8—24no—
205C2×C8—24no—
206C2×C8C4×D418yes—
207C2×C8C4×D414yes—
208C2×C8C2×SD1614yes—
209C2×C8C2×SD1614yes—
210C2×C8#13518yes—
211C2×C8#13514yes—
212C4⋊C4—24no—
213C4⋊C4—24no—
214C4⋊C4—24no—
215C4⋊C4—42no—
216C4⋊C4—42no—
217C4⋊C4—42no—
218C4⋊C4—42no—
219C4⋊C4—42no—
220C4⋊C4—44no—
221C4⋊C4—44no—
222C4⋊C4—44no—
223C4⋊C4—44no—
224C4⋊C4—44no—
225C4⋊C4—82no—
226C4⋊C4—84no—
227C22⋊C4—82no—
228C22⋊C4—84no—
229C42—22no—
230C42—24no—
231C42—82no—
232C42—84no—
233C42C2×SD1614yes—
234C42#13518yes—
235C42C23×C411yescharacteristic
236C42C2×#4111yescharacteristic
237C42C2×#4112yes—
238C23—42no—
239C23—81no—
240C23—82no—
241C23—81no—
242C23—82no—
243C23C2×#12711yescharacteristic
244Q8—44no—
245Q8—48no—
246Q8—82no—
247Q8—84no—
248D4—44no—
249D4—48no—
250D4—82no—
251D4—84no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—42no—
256C2×C4—44no—
257C2×C4—81no—
258C2×C4—82no—
259C2×C4—81no—
260C2×C4—82no—
261C2×C4—81no—
262C2×C4—81no—
263C2×C4—82no—
264C2×C4—82no—
265C2×C4—82no—
266C2×C4—82no—
267C2×C4—82no—
268C2×C4—164no—
269C2×C4#49212yes—
270C2×C4#49212yes—
271C2×C4#49514yes—
272C2×C4#49514yes—
273C2×C4C2×C4×D411yescharacteristic
274C2×C4C2×C4×D412yes—
275C2×C4#53211yescharacteristic
276C2×C4#53212yes—
277C2×C4C22×SD1612yes—
278C2×C4C2×#13512yes—
279C2×C4C2×#13514yes—
280C2×C4C2×#13514yes—
281C8—24no—
282C8—28no—
283C8—28no—
284C8C4×SD1618yes—
285C22—82no—
286C22—84no—
287C22—161no—
288C22—161no—
289C22—162no—
290C22C4×#12711yescharacteristic
291C22C2×#49211yescharacteristic
292C22C2×#49512yes—
293C22#314712yes—
294C22#314711yescharacteristic
295C4—22no—
296C4—24no—
297C4—82no—
298C4—84no—
299C4—161no—
300C4—161no—
301C4—162no—
302C4#170814yesdirect product factor
303C4C2×C4×SD1612yes—
304C4C4×#13514yes—
305C4#316712yes—
306C4#316814yes—
307C2—162no—
308C2C2×#170811yescharacteristic
309C2#1959611yescharacteristic
310C2#1960012yes—
311C2C4×#49211yescharacteristic
312C2C4×#49512yes—
subgroupG/H
centerC22×C4#127
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23C2×#127
prime radicalC2×#127C23
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×#498C2semidirect
3. C4×#487C2semidirect
7. #9821C2semidirect
9. #9819C2semidirect
10. #8815C2semidirect
11. C4×C82C2semidirect
40. #1708C4direct (N × H)
53. #498C2×C4semidirect
57. #487C2×C4semidirect
99. C82C2×C4semidirect
302. C4#1708direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#4982
C4×#4922
C4×#4872
C4×#4862
C2×#17082
#98222
#98212
#98202
#98192
#88152
C4×C822