Finite Group Databasebeta

← C4×#2175 #493233

Subgroups — C4×#2175 #493233

Order 512.

816 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2175C212yesmaximal
2C2×C4×SD32C211yesmaximal, characteristic
3C42×Q16C211yesmaximal, characteristic, complemented
4C42×D8C211yesmaximal, characteristic
5#12674C212yesmaximal, complemented
6C4×#366C211yesmaximal, characteristic, complemented
7#12638C212yesmaximal, complemented
8#12637C212yesmaximal
9C4×#358C211yesmaximal, characteristic, complemented
10C4×#357C211yesmaximal, characteristic
11C4×#346C211yesmaximal, characteristic, complemented
12C22×SD32C2211yescharacteristic
13C2×C4×Q16C2211yescharacteristic
14C2×C4×Q16C2212yes—
15C2×C4×D8C2211yescharacteristic
16C2×C4×D8C2212yes—
17C42×Q8—21no—
18C42×D4—21no—
19#2175C4116yesdirect product factor
20C4×SD32C418yescomplemented
21C2×#367C2211yescharacteristic
22C2×#366C2212yes—
23C2×#358C2212yes—
24C2×#358C2211yescharacteristic
25C2×#357C2212yes—
26C2×#357C2211yescharacteristic
27C2×#346C2212yes—
28C2×#346C2212yes—
29C2×C4×C16C2211yescharacteristic
30C2×C4×C16C2211yescharacteristic
31C4×#107C2211yescharacteristic
32C4×#107C2212yes—
33C4×#107C2211yescharacteristic
34C4×#107C2212yes—
35C4×#103—22no—
36C4×#103—21no—
37C4×#102—22no—
38C4×#102—21no—
39C42×C8C2211yescharacteristic
40#1380C2212yes—
41#1380C2212yes—
42#1380C2212yes—
43C22×Q16C2311yescharacteristic
44C22×D8C2311yescharacteristic
45C2×C4×Q8—22no—
46C2×C4×Q8—21no—
47C2×C4×D4—22no—
48C2×C4×D4—21no—
49C22×C42—41no—
50C2×SD32C2×C414yes—
51C2×SD32C2×C418yes—
52C22×C16C2312yes—
53C22×C16C2311yescharacteristic
54C22×C16C2311yescharacteristic
55C4×Q16—22no—
56C4×Q16—24no—
57C4×Q16C2×C414yescomplemented
58C4×Q16C2×C418yescomplemented
59C4×D8—22no—
60C4×D8—24no—
61C4×D8C2×C414yes—
62C4×D8C2×C418yes—
63C2×#107C2312yes—
64C2×#107C2311yescharacteristic
65C2×#107C2312yes—
66C2×#107C2311yescharacteristic
67C2×#103—21no—
68C2×#103—22no—
69C2×#102—21no—
70C2×#102—22no—
71C2×C4×C8D412yes—
72C2×C4×C8D411yescharacteristic
73C2×C4×C8C2311yescharacteristic
74C2×C4×C8C2312yes—
75C4×C4⋊C4—22no—
76C4×C4⋊C4—21no—
77C4×C4⋊C4—22no—
78C4×C4⋊C4—21no—
79C4×C4⋊C4—42no—
80C4×C4⋊C4—41no—
81C4×C22⋊C4—42no—
82C4×C22⋊C4—41no—
83C43—41no—
84C43D411yescharacteristic
85#367C2×C414yescomplemented
86#366C2×C418yescomplemented
87#358C2×C414yescomplemented
88#358C2×C418yescomplemented
89#357C2×C414yes—
90#357C2×C418yes—
91#346—24no—
92#346C2×C418yescomplemented
93C4×C16—22no—
94C4×C16C2×C414yescomplemented
95#340—21no—
96#340—22no—
97#340—21no—
98#340—22no—
99C22×Q8—21no—
100C22×D4—21no—
101C23×C4—42no—
102C23×C4—41no—
103C2×Q16—21no—
104C2×Q16—22no—
105C2×Q16C22×C412yes—
106C2×Q16C22×C414yes—
107C2×D8—21no—
108C2×D8—22no—
109C2×D8C22×C412yes—
110C2×D8C22×C414yes—
111C22×C8C2×D411yescharacteristic
112C22×C8C2×D412yes—
113C22×C8C2411yescharacteristic
114C4×Q8—24no—
115C4×Q8—28no—
116C4×Q8—44no—
117C4×Q8—42no—
118C4×D4—24no—
119C4×D4—28no—
120C4×D4—44no—
121C4×D4—42no—
122C2×C4⋊C4—22no—
123C2×C4⋊C4—21no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—21no—
126C2×C4⋊C4—41no—
127C2×C4⋊C4—42no—
128C2×C22⋊C4—41no—
129C2×C22⋊C4—42no—
130C2×C42—42no—
131C2×C42—41no—
132C2×C42—42no—
133C2×C42—42no—
134C2×C42—41no—
135C2×C42—41no—
136C2×C42—84no—
137C2×C42D811yescharacteristic
138C2×C42D811yescharacteristic
139C2×C42D812yes—
140C2×C42C2×D412yes—
141C2×C42C2×D411yescharacteristic
142SD32C42116yescomplemented
143C2×C16—22no—
144C2×C16—22no—
145C2×C16—22no—
146C2×C16C22×C412yes—
147C2×C16C22×C414yes—
148C2×C16C22×C412yes—
149C2×C16C22×C414yes—
150#107—22no—
151#107—21no—
152#107—22no—
153#107—21no—
154#107C22×C414yes—
155#107C22×C412yes—
156#107C22×C414yes—
157#107C22×C412yes—
158#103—24no—
159#103—28no—
160#102—24no—
161#102—28no—
162C4×C8—24no—
163C4×C8—22no—
164C4×C8C22×C412yes—
165C4×C8C22×C414yes—
166C4×C8#4112yes—
167C4×C8#4114yes—
168#95—41no—
169#95—42no—
170#95—41no—
171#95—42no—
172C24—41no—
173C2×Q8—22no—
174C2×Q8—24no—
175C2×Q8—41no—
176C2×Q8—42no—
177C2×D4—22no—
178C2×D4—24no—
179C2×D4—41no—
180C2×D4—42no—
181C22×C4—41no—
182C22×C4—42no—
183C22×C4—41no—
184C22×C4—41no—
185C22×C4—42no—
186C22×C4—48no—
187C22×C4—44no—
188C22×C4—84no—
189C22×C4—84no—
190C22×C4—82no—
191C22×C4—82no—
192C22×C4C2×D811yescharacteristic
193C22×C4C2×D812yes—
194C22×C4C2×D812yes—
195C22×C4C2×D811yescharacteristic
196C22×C4C22×D411yescharacteristic
197Q16—22no—
198Q16—24no—
199Q16C2×C4214yescomplemented
200D8—22no—
201D8—24no—
202D8C2×C4214yes—
203C2×C8—22no—
204C2×C8—22no—
205C2×C8—22no—
206C2×C8C4×D412yes—
207C2×C8C4×D414yes—
208C2×C8C23×C411yescharacteristic
209C2×C8C23×C412yes—
210C2×C8C2×#4111yescharacteristic
211C2×C8C2×#4112yes—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—24no—
215C4⋊C4—22no—
216C4⋊C4—41no—
217C4⋊C4—42no—
218C4⋊C4—41no—
219C4⋊C4—42no—
220C4⋊C4—44no—
221C4⋊C4—48no—
222C22⋊C4—48no—
223C22⋊C4—44no—
224C42—22no—
225C42—22no—
226C42—42no—
227C42—48no—
228C42—44no—
229C42—84no—
230C42—84no—
231C42—82no—
232C42—82no—
233C42C4×D414yes—
234C42C4×D412yes—
235C42#13514yes—
236C42#13512yes—
237C16—24no—
238C16—22no—
239C16C2×C4214yescomplemented
240C23—42no—
241C23—44no—
242C23—81no—
243C23—81no—
244C23—82no—
245C23C22×D811yescharacteristic
246Q8—24no—
247Q8—42no—
248Q8—44no—
249D4—24no—
250D4—42no—
251D4—44no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—42no—
258C2×C4—44no—
259C2×C4—42no—
260C2×C4—44no—
261C2×C4—42no—
262C2×C4—44no—
263C2×C4—816no—
264C2×C4—81no—
265C2×C4—82no—
266C2×C4—82no—
267C2×C4—81no—
268C2×C4—82no—
269C2×C4—82no—
270C2×C4—82no—
271C2×C4—88no—
272C2×C4C4×D814yes—
273C2×C4C4×D812yes—
274C2×C4C4×D814yes—
275C2×C4C4×D812yes—
276C2×C4#50912yes—
277C2×C4#51012yes—
278C2×C4C2×C4×D411yescharacteristic
279C2×C4C2×C4×D412yes—
280C2×C4C2×#13511yescharacteristic
281C2×C4C2×#13512yes—
282C8—22no—
283C8—24no—
284C8C22×C4211yescharacteristic
285C8C4×#4112yes—
286C8C4×#4111yescharacteristic
287C22—44no—
288C22—82no—
289C22—82no—
290C22—84no—
291C22—84no—
292C22C2×C4×D811yescharacteristic
293C22C2×C4×D812yes—
294C22C2×#50911yescharacteristic
295C22C2×#51011yescharacteristic
296C22#341412yes—
297C4—22no—
298C4—24no—
299C4—24no—
300C4—44no—
301C4—82no—
302C4—82no—
303C4—84no—
304C4—84no—
305C4#217514yesdirect product factor
306C4C42×D411yescharacteristic
307C4C4×#13511yescharacteristic
308C4C4×#13512yes—
309C2—84no—
310C2C42×D811yescharacteristic
311C2C2×#217511yescharacteristic
312C2#3345111yescharacteristic
313C2C4×#50912yes—
314C2C4×#51012yes—
subgroupG/H
centerC22×C4C2×D8
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC22×D8C23
LCSG ▷ 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. C42×Q16C2semidirect
5. #12674C2semidirect
6. C4×#366C2semidirect
7. #12638C2semidirect
9. C4×#358C2semidirect
11. C4×#346C2semidirect
19. #2175C4direct (N × H)
20. C4×SD32C4semidirect
57. C4×Q16C2×C4semidirect
58. C4×Q16C2×C4semidirect
85. #367C2×C4semidirect
86. #366C2×C4semidirect
87. #358C2×C4semidirect
88. #358C2×C4semidirect
92. #346C2×C4semidirect
94. C4×C16C2×C4semidirect
142. SD32C42semidirect
199. Q16C2×C42semidirect
239. C16C2×C42semidirect
305. C4#2175direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21752
C2×C4×SD322
C42×Q162
C42×D82
#126742
C4×#3662
#126382
#126372
C4×#3582
C4×#3572
C4×#3462