Finite Group Databasebeta

← C2×C4×#493 #6373720

Subgroups — C2×C4×#493 #6373720

Order 512.

4430 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#493C211yesmaximal, characteristic
2C22×C4×D8C214yesmaximal, complemented
3C2×C4×#127C212yesmaximal, complemented
4C4×#493C2116yesmaximal, direct product factor
5C2×#1970C214yesmaximal, complemented
6C2×#1957C212yesmaximal, complemented
7C2×#1845C211yesmaximal, characteristic, complemented
8C2×C42×C8C211yesmaximal, characteristic, complemented
9C23×D8C2214yes—
10C22×#127C2212yes—
11C22×C4×D4—24no—
12C22×C4×D4C2214yes—
13C2×#493C4116yesdirect product factor
14C2×#493C2218yes—
15C2×C4×D8—232no—
16C2×C4×D8C22132yescomplemented
17C22×#107C2214yes—
18C22×#102C2218yes—
19C22×C4×C8C2211yescharacteristic
20C22×C4×C8C2212yes—
21C22×C4×C8C2211yescharacteristic
22C22×C4×C8C2212yes—
23C4×#127—28no—
24C4×#127C22116yescomplemented
25C2×#390—24no—
26C2×#390C2214yes—
27C2×#384C2212yes—
28C2×C43C2211yescharacteristic
29#1970C22132yescomplemented
30#1957C22116yescomplemented
31#1845C2218yescomplemented
32C42×C8C2218yescomplemented
33C23×D4—24no—
34C23×D4C2314yes—
35C24×C4—24no—
36C22×D8—216no—
37C22×D8—216no—
38C22×D8C2×C4132yescomplemented
39C22×D8C23116yes—
40C23×C8C2312yes—
41C23×C8C2312yes—
42C2×#127—24no—
43C2×#127—28no—
44C2×#127C2×C4116yescomplemented
45C2×#127C2318yes—
46C2×C4×D4—28no—
47C2×C4×D4—232no—
48C2×C4×D4—232no—
49C2×C4×D4—432no—
50C2×C4×D4C23116yes—
51C22×C4⋊C4—24no—
52C22×C4⋊C4C2314yes—
53C22×C22⋊C4—28no—
54C22×C22⋊C4—24no—
55C22×C42D412yes—
56C22×C42D412yes—
57C22×C42C2311yescharacteristic
58C22×C42C2311yescharacteristic
59C22×C42C2311yescharacteristic
60#493C2×C4164yesdirect product factor
61C4×D8—2128no—
62C2×#107—216no—
63C2×#107C23116yes—
64C2×#102—232no—
65C2×#102C23132yes—
66C2×C4×C8—28no—
67C2×C4×C8—24no—
68C2×C4×C8C2×C418yescomplemented
69C2×C4×C8D4116yescomplemented
70C2×C4×C8C2314yes—
71C2×C4×C8C2318yes—
72C2×C4×C8C2314yes—
73C2×C4×C8C2318yes—
74#390—28no—
75#390—232no—
76#390C23116yes—
77#384—24no—
78#384C2318yes—
79C43D414yes—
80C43C2314yes—
81C25—24no—
82C22×D4—232no—
83C22×D4—216no—
84C22×D4—24no—
85C22×D4—216no—
86C22×D4—216no—
87C22×D4—28no—
88C22×D4—416no—
89C22×D4—416no—
90C22×D4C22×C4116yes—
91C22×D4C2418yes—
92C23×C4—24no—
93C23×C4—216no—
94C23×C4—416no—
95C23×C4—432no—
96C23×C4C2×D411yescharacteristic
97C23×C4C2×D412yes—
98C23×C4C2×D412yes—
99C23×C4C2×D411yescharacteristic
100C23×C4C2411yescharacteristic
101C2×D8—2128no—
102C2×D8—232no—
103C2×D8—232no—
104C2×D8C22×C4164yescomplemented
105C22×C8—24no—
106C22×C8—24no—
107C22×C8C22×C418yes—
108C22×C8C2×D418yes—
109C22×C8C2×D418yes—
110C22×C8#4118yes—
111C22×C8C2414yes—
112C22×C8C2414yes—
113#127—232no—
114#127—216no—
115#127C22×C4132yescomplemented
116C4×D4—264no—
117C4×D4—432no—
118C4×D4—4128no—
119C2×C4⋊C4—216no—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—416no—
123C2×C4⋊C4C2418yes—
124C2×C22⋊C4—232no—
125C2×C22⋊C4—216no—
126C2×C22⋊C4—416no—
127C2×C22⋊C4—432no—
128C2×C42—28no—
129C2×C42—24no—
130C2×C42D8116yescomplemented
131C2×C42C22×C414yes—
132C2×C42C2×D412yes—
133C2×C42C2×D418yes—
134C2×C42C2×D412yes—
135C2×C42C2×D412yes—
136C2×C42C2×D418yes—
137C2×C42C2×D418yes—
138C2×C42#4114yes—
139C2×C42C2412yes—
140C2×C42C2412yes—
141C2×C42C2412yes—
142#107—232no—
143#102—264no—
144C4×C8—216no—
145C4×C8—28no—
146C4×C8C22×C4116yescomplemented
147C4×C8C2×D4132yescomplemented
148C24—216no—
149C24—28no—
150C24—48no—
151C24—48no—
152C24—416no—
153C24—416no—
154C24C22×D411yescharacteristic
155C2×D4—264no—
156C2×D4—216no—
157C2×D4—264no—
158C2×D4—216no—
159C2×D4—216no—
160C2×D4—28no—
161C2×D4—48no—
162C2×D4—48no—
163C2×D4—432no—
164C2×D4—432no—
165C2×D4—432no—
166C2×D4—4128no—
167C2×D4C23×C4116yes—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—48no—
173C22×C4—416no—
174C22×C4—432no—
175C22×C4—464no—
176C22×C4—864no—
177C22×C4C4×D418yes—
178C22×C4#12714yes—
179C22×C4#12714yes—
180C22×C4C2×D818yes—
181C22×C4C2×D818yes—
182C22×C4C2×D818yes—
183C22×C4#13518yes—
184C22×C4C23×C412yes—
185C22×C4C22×D412yes—
186C22×C4C22×D414yes—
187C22×C4C22×D411yescharacteristic
188C22×C4C22×D414yes—
189C22×C4C22×D414yes—
190C22×C4C22×D412yes—
191C22×C4C2×#4114yes—
192C22×C4C2×#4112yes—
193C22×C4C2511yescharacteristic
194D8—2128no—
195C2×C8—216no—
196C2×C8—24no—
197C2×C8—24no—
198C2×C8C4×D4132yescomplemented
199C2×C8C23×C418yes—
200C2×C8C22×D418yes—
201C2×C8C22×D418yes—
202C2×C8C2×#4118yes—
203C4⋊C4—216no—
204C4⋊C4—48no—
205C4⋊C4—432no—
206C22⋊C4—432no—
207C22⋊C4—464no—
208C42—24no—
209C42—216no—
210C42—24no—
211C42C4×D418yes—
212C42#12718yes—
213C42C2×D8132yescomplemented
214C42C23×C414yes—
215C42C22×D418yes—
216C42C2×#4114yes—
217C23—216no—
218C23—432no—
219C23—48no—
220C23—48no—
221C23—464no—
222C23—416no—
223C23—416no—
224C23—816no—
225C23—816no—
226C23—832no—
227C23C2×C4×D412yes—
228C23C2×#12712yes—
229C23#53212yes—
230C23C22×D814yes—
231C23C2×#13514yes—
232C23C23×D411yescharacteristic
233D4—232no—
234D4—432no—
235D4—416no—
236D4—4128no—
237C2×C4—28no—
238C2×C4—216no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—48no—
243C2×C4—416no—
244C2×C4—816no—
245C2×C4—864no—
246C2×C4C4×D8132yescomplemented
247C2×C4#493116yesdirect product factor
248C2×C4C2×C4×D412yes—
249C2×C4C2×C4×D418yes—
250C2×C4C2×C4×D418yes—
251C2×C4C2×#12714yes—
252C2×C4C2×#12712yes—
253C2×C4C2×#12714yes—
254C2×C4#53212yes—
255C2×C4#53218yes—
256C2×C4C22×D818yes—
257C2×C4C22×D818yes—
258C2×C4C22×D818yes—
259C2×C4C2×#13518yes—
260C2×C4C24×C411yescharacteristic
261C2×C4C23×D412yes—
262C2×C4C22×#4112yes—
263C2×C4C22×#4111yescharacteristic
264C8—28no—
265C8C2×C4×D4116yescomplemented
266C22—416no—
267C22—432no—
268C22—864no—
269C22—88no—
270C22—88no—
271C22—816no—
272C22C4×#12714yes—
273C22C2×C4×D818yes—
274C22C2×#49314yes—
275C22#314714yes—
276C22#316918yes—
277C22C22×C4×D411yescharacteristic
278C22C22×#12711yescharacteristic
279C22C2×#53211yescharacteristic
280C22C23×D812yes—
281C22C22×#13512yes—
282C4—24no—
283C4—28no—
284C4—88no—
285C4C4×#12714yes—
286C4C2×C4×D8116yescomplemented
287C4C2×#49318yesdirect product factor
288C4C22×C4×D412yes—
289C4C2×#53212yes—
290C2—816no—
291C2C4×#49318yesdirect product factor
292C2C2×C4×#12711yescharacteristic
293C2C22×C4×D812yes—
294C2C22×#49311yescharacteristic
295C2C2×#314711yescharacteristic
296C2C2×#316912yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC22×#493C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4×D8C2semidirect
3. C2×C4×#127C2semidirect
4. C4×#493C2direct (N × H)
5. C2×#1970C2semidirect
6. C2×#1957C2semidirect
7. C2×#1845C2semidirect
8. C2×C42×C8C2semidirect
13. C2×#493C4direct (N × H)
16. C2×C4×D8C22semidirect
24. C4×#127C22semidirect
29. #1970C22semidirect
30. #1957C22semidirect
31. #1845C22semidirect
32. C42×C8C22semidirect
38. C22×D8C2×C4semidirect
44. C2×#127C2×C4semidirect
60. #493C2×C4direct (N × H)
68. C2×C4×C8C2×C4semidirect
69. C2×C4×C8D4semidirect
104. C2×D8C22×C4semidirect
115. #127C22×C4semidirect
130. C2×C42D8semidirect
146. C4×C8C22×C4semidirect
147. C4×C8C2×D4semidirect
198. C2×C8C4×D4semidirect
213. C42C2×D8semidirect
246. C2×C4C4×D8semidirect
247. C2×C4#493direct (N × H)
265. C8C2×C4×D4semidirect
286. C4C2×C4×D8semidirect
287. C4C2×#493direct (N × H)
291. C2C4×#493direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C22×C4×D82
C2×C4×#1272
C4×#4932
C2×#19702
C2×#19572
C2×#18452
C2×C42×C82