Finite Group Databasebeta

← C4×#2141 #493050

Subgroups — C4×#2141 #493050

Order 512.

1192 conjugacy classes of subgroups.

The subgroup lattice has 307 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q16C211yesmaximal, characteristic
2C2×#2141C212yesmaximal
3C2×C4×M32C211yesmaximal, characteristic
4C4×#427C211yesmaximal, characteristic
5#12638C214yesmaximal, complemented
6C4×#358C214yesmaximal, complemented
7#12557C212yesmaximal
8C23×Q16C2211yescharacteristic
9C22×C4×Q8—21no—
10C22×M32C2212yes—
11C2×C4×Q16—24no—
12C2×C4×Q16—21no—
13C2×C4×Q16—21no—
14C2×C4×Q16C418yescomplemented
15C2×C4×Q16C2212yes—
16C2×C4×Q16C2212yes—
17C2×#427C2212yes—
18C22×#107C2211yescharacteristic
19C22×#103—21no—
20C22×C4×C8C2211yescharacteristic
21C4×#117—21no—
22#2141C4116yesdirect product factor
23C2×#358C2218yes—
24C4×M32—24no—
25C2×#346C2212yes—
26C2×C4×C16C2212yes—
27C4×#107C2212yes—
28C4×#107C2212yes—
29C4×#106—21no—
30C4×#106—21no—
31#1735—21no—
32#1380C2218yes—
33C23×Q8—21no—
34C22×Q16—21no—
35C22×Q16—22no—
36C22×Q16—24no—
37C22×Q16C2×C418yes—
38C22×Q16C2×C414yes—
39C22×Q16C2312yes—
40C23×C8D411yescharacteristic
41C23×C8C2311yescharacteristic
42C2×C4×Q8—28no—
43C2×C4×Q8—22no—
44C2×C4×Q8—22no—
45C2×C4×Q8—41no—
46C2×C4×Q8—41no—
47C2×C4×Q8—44no—
48C2×#117—22no—
49C22×C4⋊C4—21no—
50C22×C4⋊C4—41no—
51C22×C42—41no—
52C22×C42D411yescharacteristic
53C2×M32—24no—
54C2×M32—24no—
55C2×M32C2×C418yes—
56C22×C16C2314yes—
57C4×Q16—28no—
58C4×Q16—28no—
59C4×Q16—24no—
60C4×Q16—24no—
61C4×Q16C2×C418yes—
62C4×Q16C2×C418yes—
63#427—24no—
64#427C2×C418yes—
65C2×#107—21no—
66C2×#107—22no—
67C2×#107C2×C414yes—
68C2×#107C2314yes—
69C2×#107C2312yes—
70C2×#106—22no—
71C2×#103—28no—
72C2×#103—22no—
73C2×#103—22no—
74C2×C4×C8C2×C414yes—
75C2×C4×C8D411yescharacteristic
76C2×C4×C8D411yescharacteristic
77C2×C4×C8D414yes—
78C2×C4×C8C2311yescharacteristic
79C2×C4×C8C2311yescharacteristic
80C4×C4⋊C4—22no—
81C4×C4⋊C4—22no—
82C4×C22⋊C4—41no—
83C4×C22⋊C4—41no—
84#376—41no—
85C43—41no—
86#358C2×C4132yescomplemented
87#346—24no—
88C4×C16—24no—
89#340—22no—
90#340—22no—
91C22×Q8—24no—
92C22×Q8—28no—
93C22×Q8—22no—
94C22×Q8—41no—
95C22×Q8—42no—
96C22×Q8—44no—
97C23×C4—41no—
98C23×C4—41no—
99C23×C4D811yescharacteristic
100C23×C4D811yescharacteristic
101C23×C4C2×D411yescharacteristic
102C2×Q16—24no—
103C2×Q16—28no—
104C2×Q16—216no—
105C2×Q16—28no—
106C2×Q16—22no—
107C2×Q16—24no—
108C2×Q16C42116yescomplemented
109C2×Q16C22×C418yes—
110C2×Q16C22×C414yes—
111C22×C8—24no—
112C22×C8C22⋊C414yes—
113C22×C8C22×C412yes—
114C22×C8C22×C414yes—
115C22×C8C2×D411yescharacteristic
116C22×C8C2×D411yescharacteristic
117C22×C8C2×D411yescharacteristic
118C22×C8C2×D412yes—
119C22×C8#4114yes—
120C22×C8C2411yescharacteristic
121C4×Q8—28no—
122C4×Q8—28no—
123C4×Q8—48no—
124C4×Q8—48no—
125C4×Q8—44no—
126C4×Q8—44no—
127#117—28no—
128#117—44no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—24no—
132C2×C4⋊C4—48no—
133C2×C4⋊C4—41no—
134C2×C4⋊C4—42no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C22⋊C4—42no—
138C2×C42—48no—
139C2×C42—42no—
140C2×C42—42no—
141C2×C42—42no—
142C2×C42—42no—
143C2×C42—42no—
144C2×C42C22⋊C414yes—
145C2×C42D811yescharacteristic
146C2×C42D811yescharacteristic
147C2×C42SD1614yes—
148C2×C42C2×D411yescharacteristic
149C2×C42C2×D411yescharacteristic
150M32—216no—
151C2×C16—24no—
152C2×C16—24no—
153C2×C16C22×C418yes—
154#107—24no—
155#107—22no—
156#107—24no—
157#107C22×C418yes—
158#107C22×C414yes—
159#106—28no—
160#103—28no—
161#103—28no—
162C4×C8C22⋊C414yes—
163C4×C8C22⋊C414yes—
164C4×C8C22×C412yes—
165C4×C8C22×C412yes—
166C4×C8C2×D412yes—
167C4×C8C2×D412yes—
168#95—42no—
169#95—42no—
170C24C2×D811yescharacteristic
171C2×Q8—24no—
172C2×Q8—28no—
173C2×Q8—216no—
174C2×Q8—42no—
175C2×Q8—44no—
176C2×Q8—44no—
177C2×Q8—48no—
178C2×Q8—48no—
179C2×Q8—416no—
180C22×C4—24no—
181C22×C4—42no—
182C22×C4—42no—
183C22×C4—44no—
184C22×C4—48no—
185C22×C4—44no—
186C22×C4—42no—
187C22×C4—44no—
188C22×C4—84no—
189C22×C4#10214yes—
190C22×C4#10214yes—
191C22×C4C2×C22⋊C412yes—
192C22×C4C4×D414yes—
193C22×C4C2×D811yescharacteristic
194C22×C4C2×D811yescharacteristic
195C22×C4C2×D811yescharacteristic
196C22×C4C2×D811yescharacteristic
197C22×C4C2×D811yescharacteristic
198C22×C4C2×SD1612yes—
199C22×C4#13514yes—
200C22×C4C22×D411yescharacteristic
201Q16—24no—
202Q16—28no—
203Q16—216no—
204Q16C2×C4218yes—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—28no—
208C2×C8C2×C4214yes—
209C2×C8C2×C22⋊C412yes—
210C2×C8C2×C22⋊C412yes—
211C2×C8C2×C22⋊C412yes—
212C2×C8#11714yes—
213C2×C8C4×D418yes—
214C2×C8C4×D414yes—
215C2×C8C23×C411yescharacteristic
216C2×C8C23×C412yes—
217C2×C8C22×D411yescharacteristic
218C2×C8C2×#4112yes—
219C4⋊C4—24no—
220C4⋊C4—28no—
221C4⋊C4—42no—
222C4⋊C4—44no—
223C4⋊C4—44no—
224C4⋊C4—48no—
225C4⋊C4—48no—
226C22⋊C4—48no—
227C42—48no—
228C42—48no—
229C42—48no—
230C42—84no—
231C42—84no—
232C42#10214yes—
233C42#10214yes—
234C42C2×C22⋊C412yes—
235C42C2×C22⋊C412yes—
236C42C2×SD1612yes—
237C42C2×SD1612yes—
238C16—28no—
239C23—22no—
240C23—22no—
241C23C2×#10212yes—
242C23C4×D814yes—
243C23C22×D811yescharacteristic
244Q8—28no—
245Q8—44no—
246Q8—48no—
247Q8—416no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—28no—
252C2×C4—44no—
253C2×C4—44no—
254C2×C4—48no—
255C2×C4—416no—
256C2×C4—44no—
257C2×C4—48no—
258C2×C4—88no—
259C2×C4—84no—
260C2×C4—84no—
261C2×C4—84no—
262C2×C4C4×C22⋊C414yes—
263C2×C4C2×#10212yes—
264C2×C4C2×#10212yes—
265C2×C4C2×#10212yes—
266C2×C4C2×#10212yes—
267C2×C4C2×#10212yes—
268C2×C4#41614yes—
269C2×C4C4×D814yes—
270C2×C4C4×SD1618yes—
271C2×C4#51014yes—
272C2×C4C22×C22⋊C411yescharacteristic
273C2×C4C2×C4×D412yes—
274C2×C4C22×SD1611yescharacteristic
275C2×C4C2×#13512yes—
276C8—22no—
277C8—22no—
278C8C4×C22⋊C414yes—
279C8C22×C4211yescharacteristic
280C8C2×#11711yescharacteristic
281C8C2×C4×D412yes—
282C22—22no—
283C22—22no—
284C22—28no—
285C22C4×#10214yes—
286C22C22×#10211yescharacteristic
287C22C2×C4×D812yes—
288C22C2×#51012yes—
289C22#341412yes—
290C4—22no—
291C4—22no—
292C4—22no—
293C4—48no—
294C4—84no—
295C4—88no—
296C4C4×#10214yes—
297C4#214114yesdirect product factor
298C4C2×C4×C22⋊C411yescharacteristic
299C4C2×#41611yescharacteristic
300C4C2×C4×SD1612yes—
301C2—24no—
302C2C2×C4×#10211yescharacteristic
303C2C2×#214111yescharacteristic
304C2#3338011yescharacteristic
305C2C4×#51014yes—
subgroupG/H
centerC22×C4C2×D8
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC24C2×D8
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #12638C2semidirect
6. C4×#358C2semidirect
14. C2×C4×Q16C4semidirect
22. #2141C4direct (N × H)
86. #358C2×C4semidirect
108. C2×Q16C42semidirect
297. C4#2141direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Q162
C2×#21412
C2×C4×M322
C4×#4272
#126382
C4×#3582
#125572