Finite Group Databasebeta

← C4×#1841 #355048

Subgroups — C4×#1841 #355048

Order 512.

936 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1841C212yesmaximal
2C42×M16C211yesmaximal, characteristic
3#10825C212yesmaximal
4#10813C212yesmaximal
5#10805C212yesmaximal
6C4×#344C212yesmaximal
7C4×#339C212yesmaximal
8C4×#338C211yesmaximal, characteristic
9C4×H(3,ℤ/4)C211yesmaximal, characteristic
10C2×C4×M16C2212yes—
11C2×C4×M16C2211yescharacteristic
12C2×C4×M16C2211yescharacteristic
13C2×C4×M16C2211yescharacteristic
14C2×C4×M16C2211yescharacteristic
15C2×C4×M16C2211yescharacteristic
16C2×C4×M16C2211yescharacteristic
17C4×#117C2212yes—
18C2×C43C2211yescharacteristic
19#1841C4116yesdirect product factor
20C2×#344C2214yes—
21C2×#344C2214yes—
22C2×#339C2214yes—
23C2×#339C2214yes—
24C2×#338C2212yes—
25C2×#338C2212yes—
26C2×H(3,ℤ/4)C2212yes—
27C2×H(3,ℤ/4)C2212yes—
28C4×#97C412yescomplemented
29C4×#97C412yescomplemented
30C4×#97C412yescomplemented
31C42×C8C412yescomplemented
32C22×M16C2314yes—
33C22×M16C2311yescharacteristic
34C22×M16C2311yescharacteristic
35C22×M16C2311yescharacteristic
36C22×M16C2311yescharacteristic
37C2×#117C2314yes—
38C22×C42—22no—
39C22×C42C2311yescharacteristic
40C22×C42C2311yescharacteristic
41C22×C42C2311yescharacteristic
42C4×M16—24no—
43C4×M16—24no—
44C4×M16—24no—
45C4×M16—22no—
46C4×M16—22no—
47C4×M16—24no—
48C4×M16—24no—
49C4×M16—24no—
50C4×M16C2×C418yes—
51C2×#97—22no—
52C2×#97C2×C412yes—
53C2×#97C2×C412yes—
54C2×#97C2×C412yes—
55C2×#97C2×C412yes—
56C2×#97C2×C412yes—
57C2×#97C2×C412yes—
58C2×C4×C8—22no—
59C2×C4×C8C2×C412yes—
60C2×C4×C8C2×C412yes—
61C2×C4×C8C2×C412yes—
62C2×C4×C8C2×C412yes—
63C2×C4×C8C2×C412yes—
64C2×C4×C8C2×C412yes—
65C4×C4⋊C4—24no—
66C4×C22⋊C4—24no—
67#376—22no—
68C43—22no—
69C43—22no—
70C43C2×C411yescharacteristic
71C43C2×C411yescharacteristic
72C43C2×C411yescharacteristic
73C43C2×C411yescharacteristic
74#344—28no—
75#344C2×C4116yes—
76#339—28no—
77#339C2×C4116yes—
78#338—24no—
79#338C2×C418yes—
80H(3,ℤ/4)—24no—
81H(3,ℤ/4)C2×C418yes—
82C23×C4—21no—
83C23×C4—21no—
84C23×C4#4112yes—
85C23×C4C2411yescharacteristic
86C2×M16—22no—
87C2×M16—22no—
88C2×M16—22no—
89C2×M16—22no—
90C2×M16—22no—
91C2×M16—22no—
92C2×M16—22no—
93C2×M16—22no—
94C2×M16—24no—
95C2×M16—24no—
96C2×M16—24no—
97C2×M16—24no—
98C2×M16—24no—
99C2×M16C22×C418yes—
100C2×M16C22×C414yes—
101C2×M16C22×C414yes—
102C2×M16#4114yes—
103C2×M16#4114yes—
104C22×C8—24no—
105C22×C8C22×C412yes—
106C22×C8C22×C412yes—
107C22×C8C22×C412yes—
108C22×C8C22×C412yes—
109#117—24no—
110#117—24no—
111#117—24no—
112#117C22×C418yes—
113C2×C4⋊C4—24no—
114C2×C22⋊C4—24no—
115C2×C42—22no—
116C2×C42—21no—
117C2×C42—21no—
118C2×C42—22no—
119C2×C42—22no—
120C2×C42—24no—
121C2×C42—22no—
122C2×C42—22no—
123C2×C42—22no—
124C2×C42—48no—
125C2×C42—44no—
126C2×C42C22×C414yes—
127C2×C42C22×C411yescharacteristic
128C2×C42C22×C411yescharacteristic
129C2×C42C22×C411yescharacteristic
130C2×C42C22×C411yescharacteristic
131C2×C42C22×C411yescharacteristic
132C2×C42C22×C411yescharacteristic
133C2×C42#4114yes—
134C2×C42#4112yes—
135C2×C42#4114yes—
136C2×C42#4112yes—
137C2×C42#4112yes—
138#97—24no—
139#97—24no—
140#97—24no—
141#97—24no—
142#97—24no—
143#97—44no—
144#97C4218yescomplemented
145C4×C8—24no—
146C4×C8—24no—
147C4×C8—24no—
148C4×C8—22no—
149C4×C8—24no—
150C4×C8—22no—
151C4×C8—44no—
152C4×C8C4218yescomplemented
153#95—44no—
154C24C2×#4111yescharacteristic
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—44no—
162C22×C4—44no—
163C22×C4—44no—
164C22×C4—44no—
165C22×C4#11712yes—
166C22×C4#11712yes—
167C22×C4#12614yes—
168C22×C4#12614yes—
169C22×C4C23×C411yescharacteristic
170C22×C4C23×C412yes—
171C22×C4C2×#4112yes—
172C22×C4C2×#4112yes—
173C22×C4C2×#4112yes—
174C22×C4C2×#4112yes—
175C22×C4C2×#4112yes—
176C22×C4C2×#4111yescharacteristic
177M16—28no—
178M16—28no—
179M16—28no—
180M16—28no—
181M16—28no—
182M16—28no—
183M16—44no—
184M16—44no—
185C2×C8—22no—
186C2×C8—22no—
187C2×C8—22no—
188C2×C8—22no—
189C2×C8—22no—
190C2×C8—22no—
191C2×C8—22no—
192C2×C8—22no—
193C2×C8—28no—
194C2×C8—44no—
195C2×C8—44no—
196C2×C8C2×C4214yes—
197C2×C8C2×C4214yes—
198C2×C8#11714yes—
199C2×C8#11714yes—
200C4⋊C4—28no—
201C4⋊C4—44no—
202C22⋊C4—28no—
203C22⋊C4—44no—
204C42—28no—
205C42—21no—
206C42—21no—
207C42—21no—
208C42—21no—
209C42—24no—
210C42—24no—
211C42—28no—
212C42—44no—
213C42—44no—
214C42—44no—
215C42—44no—
216C42—88no—
217C42C2×C4212yes—
218C42C2×C4212yes—
219C42#11712yes—
220C42#11712yes—
221C42#11712yes—
222C42#11711yescharacteristic
223C42#11712yes—
224C42#11712yes—
225C42#11711yescharacteristic
226C42#12614yes—
227C42#12614yes—
228C23—42no—
229C23C2×#11711yescharacteristic
230C23C4×#4112yes—
231C23C2×#12612yes—
232C23#52912yes—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—28no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—42no—
242C2×C4—44no—
243C2×C4—48no—
244C2×C4—48no—
245C2×C4—42no—
246C2×C4—42no—
247C2×C4—48no—
248C2×C4—88no—
249C2×C4#38312yes—
250C2×C4#38314yes—
251C2×C4#38312yes—
252C2×C4C22×C4211yescharacteristic
253C2×C4C2×#11711yescharacteristic
254C2×C4C2×#11711yescharacteristic
255C2×C4C2×#11711yescharacteristic
256C2×C4C2×#11711yescharacteristic
257C2×C4C2×#11711yescharacteristic
258C2×C4C4×#4112yes—
259C2×C4C4×#4114yes—
260C2×C4C4×#4114yes—
261C2×C4C2×#12612yes—
262C2×C4#52912yes—
263C2×C4#52914yes—
264C2×C4#52914yes—
265C8—24no—
266C8—24no—
267C8—24no—
268C8—24no—
269C8—48no—
270C22—22no—
271C22—24no—
272C22—42no—
273C22—42no—
274C22C4×#11711yescharacteristic
275C22C2×#38311yescharacteristic
276C22#228311yescharacteristic
277C22C4×#12614yes—
278C4—24no—
279C4—24no—
280C4—22no—
281C4—24no—
282C4—42no—
283C4—42no—
284C4—88no—
285C4#184114yesdirect product factor
286C4C4×#11711yescharacteristic
287C4C4×#11711yescharacteristic
288C4#228311yescharacteristic
289C4#228311yescharacteristic
290C4C4×#12614yes—
291C2—21no—
292C2—21no—
293C2—24no—
294C2C4×#38311yescharacteristic
295C2C2×#184112yes—
subgroupG/H
centerC42#117
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC22C2×#383
prime radicalC24C2×#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C2×C4×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
19. #1841C4direct (N × H)
28. C4×#97C4semidirect
29. C4×#97C4semidirect
30. C4×#97C4semidirect
31. C42×C8C4semidirect
144. #97C42semidirect
152. C4×C8C42semidirect
285. C4#1841direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18412
C42×M162
#108252
#108132
#108052
C4×#3442
C4×#3392
C4×#3382
C4×H(3,ℤ/4)2