Finite Group Databasebeta

← C4×#1389 #146342

Subgroups — C4×#1389 #146342

Order 512.

668 conjugacy classes of subgroups.

The subgroup lattice has 243 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×M32C211yesmaximal, characteristic
2C2×C4×#108C211yesmaximal, characteristic
3C4×#427C211yesmaximal, characteristic
4C2×#1389C214yesmaximal
5C22×M32C2212yes—
6C22×#108C2212yes—
7C2×#427C2212yes—
8C2×C4×M16—21no—
9C22×C4×C8C2211yescharacteristic
10C4×#117—21no—
11C4×M32—22no—
12C4×M32C414yescomplemented
13C2×#346—21no—
14C2×C4×C16—21no—
15C4×#108—21no—
16C4×#108—21no—
17C4×#108C412yescomplemented
18C4×#108C412yescomplemented
19C4×#107—22no—
20C4×#106C414yes—
21C2×#341—21no—
22#1735—21no—
23#1389C4116yesdirect product factor
24C22×M16—22no—
25C23×C8D411yescharacteristic
26C23×C8C2311yescharacteristic
27C2×#117—22no—
28C22×C42D411yescharacteristic
29C2×M32—22no—
30C2×M32—24no—
31C2×M32C2×C414yes—
32C2×M32C2×C418yes—
33C22×C16—22no—
34C2×#108—22no—
35C2×#108—24no—
36C2×#108C2×C418yes—
37C2×#108C2×C414yes—
38#427—24no—
39#427C2×C418yes—
40C2×#107—22no—
41C2×#106C2×C414yes—
42C4×M16—22no—
43C4×M16—22no—
44C4×M16—41no—
45C4×M16—41no—
46C2×#97—41no—
47C2×C4×C8—41no—
48C2×C4×C8C2×C412yes—
49C2×C4×C8C2×C412yes—
50C2×C4×C8C2×C411yescharacteristic
51C2×C4×C8C2×C411yescharacteristic
52C2×C4×C8D411yescharacteristic
53C2×C4×C8D411yescharacteristic
54C2×C4×C8D412yes—
55C2×C4×C8Q812yes—
56C4×C4⋊C4—24no—
57C4×C22⋊C4—42no—
58#376—41no—
59C43—41no—
60#346—24no—
61C4×C16—24no—
62#341—22no—
63#341—22no—
64#340—24no—
65C23×C4SD1612yes—
66C23×C4C2×D411yescharacteristic
67C2×M16—24no—
68C2×M16—28no—
69C2×M16—42no—
70C2×M16—44no—
71C22×C8—24no—
72C22×C8—42no—
73C22×C8C22⋊C412yes—
74C22×C8C22⋊C411yescharacteristic
75C22×C8C22⋊C411yescharacteristic
76C22×C8C4⋊C412yes—
77C22×C8C22×C411yescharacteristic
78C22×C8C22×C411yescharacteristic
79C22×C8C22×C411yescharacteristic
80C22×C8C22×C414yes—
81C22×C8C2×D411yescharacteristic
82C22×C8C2×D411yescharacteristic
83C22×C8C2×Q811yescharacteristic
84C22×C8#4114yes—
85#117—28no—
86#117—44no—
87C2×C4⋊C4—24no—
88C2×C22⋊C4—42no—
89C2×C42—42no—
90C2×C42—44no—
91C2×C42C22⋊C411yescharacteristic
92C2×C42C22⋊C411yescharacteristic
93C2×C42C22⋊C412yes—
94C2×C42C4⋊C412yes—
95C2×C42D811yescharacteristic
96C2×C42D811yescharacteristic
97C2×C42SD1611yescharacteristic
98C2×C42SD1611yescharacteristic
99C2×C42Q1612yes—
100M32—24no—
101M32—28no—
102M32C4218yescomplemented
103C2×C16—24no—
104C2×C16—28no—
105#108—24no—
106#108—28no—
107#108C4218yescomplemented
108#107—28no—
109#106—24no—
110#106C4218yes—
111#97—42no—
112#97—42no—
113C4×C8—42no—
114C4×C8—42no—
115C4×C8C4212yes—
116C4×C8C4212yes—
117C4×C8C22⋊C412yes—
118C4×C8C22⋊C412yes—
119C4×C8C4⋊C412yes—
120C4×C8C4⋊C412yes—
121C4×C8C4⋊C412yes—
122C4×C8C4⋊C412yes—
123#95—44no—
124C24C2×SD1611yescharacteristic
125C22×C4—44no—
126C22×C4—44no—
127C22×C4#10212yes—
128C22×C4#10212yes—
129C22×C4#10312yes—
130C22×C4#10312yes—
131C22×C4#10612yes—
132C22×C4#10612yes—
133C22×C4C2×C22⋊C411yescharacteristic
134C22×C4C2×C22⋊C411yescharacteristic
135C22×C4C2×C4⋊C411yescharacteristic
136C22×C4C4×D414yes—
137C22×C4C2×D811yescharacteristic
138C22×C4C2×SD1611yescharacteristic
139C22×C4C2×Q1611yescharacteristic
140C22×C4#13514yes—
141M16—28no—
142M16—44no—
143M16—48no—
144C2×C8—22no—
145C2×C8—22no—
146C2×C8—24no—
147C2×C8—24no—
148C2×C8—44no—
149C2×C8—48no—
150C2×C8#9512yes—
151C2×C8#9512yes—
152C2×C8C2×C4211yescharacteristic
153C2×C8C2×C4212yes—
154C2×C8C2×C4212yes—
155C2×C8C2×C4212yes—
156C2×C8C2×C22⋊C411yescharacteristic
157C2×C8C2×C4⋊C411yescharacteristic
158C2×C8C2×C4⋊C411yescharacteristic
159C2×C8#11712yes—
160C2×C8#11712yes—
161C2×C8#11712yes—
162C2×C8C4×D414yes—
163C2×C8C4×D414yes—
164C2×C8C4×Q814yes—
165C4⋊C4—28no—
166C4⋊C4—44no—
167C22⋊C4—48no—
168C42—48no—
169C42—88no—
170C42#9512yes—
171C42#9512yes—
172C42#10211yescharacteristic
173C42#10211yescharacteristic
174C42#10211yescharacteristic
175C42#10211yescharacteristic
176C42#10312yes—
177C42#10312yes—
178C42#10712yes—
179C42#10712yes—
180C16—28no—
181C23—42no—
182C23C2×#10211yescharacteristic
183C23C2×#10311yescharacteristic
184C23C2×#10611yescharacteristic
185C23C4×SD1614yes—
186C2×C4—24no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—42no—
190C2×C4—42no—
191C2×C4—42no—
192C2×C4—48no—
193C2×C4—88no—
194C2×C4#34012yes—
195C2×C4#34012yes—
196C2×C4#34012yes—
197C2×C4#34012yes—
198C2×C4C2×#9511yescharacteristic
199C2×C4C4×C22⋊C412yes—
200C2×C4C4×C22⋊C412yes—
201C2×C4C4×C4⋊C412yes—
202C2×C4C2×#10211yescharacteristic
203C2×C4C2×#10311yescharacteristic
204C2×C4#41612yes—
205C2×C4#41612yes—
206C2×C4C2×#10711yescharacteristic
207C2×C4#42712yes—
208C2×C4C4×D814yes—
209C2×C4C4×SD1614yes—
210C2×C4C4×Q1614yes—
211C8—22no—
212C8—22no—
213C8—48no—
214C8C4311yescharacteristic
215C8#37611yescharacteristic
216C8C4×C22⋊C412yes—
217C8C4×C4⋊C412yes—
218C8C4×C4⋊C412yes—
219C22—22no—
220C22—22no—
221C22—22no—
222C22—44no—
223C22C2×#34011yescharacteristic
224C22C4×#10212yes—
225C22C4×#10312yes—
226C22C4×#10612yes—
227C4—22no—
228C4—22no—
229C4—22no—
230C4—88no—
231C4#138914yesdirect product factor
232C4C4×#9511yescharacteristic
233C4#173511yescharacteristic
234C4C4×#10212yes—
235C4C4×#10312yes—
236C4C4×#10712yes—
237C2—22no—
238C2—22no—
239C2—22no—
240C2C4×#34011yescharacteristic
241C2C2×#138912yes—
subgroupG/H
centerC42#102
commutatorC8C43
Frattini, cosocleC23×C8C23
socleC22C2×#340
prime radicalC24C2×SD16
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C23×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. C4×M32C4semidirect
17. C4×#108C4semidirect
18. C4×#108C4semidirect
23. #1389C4direct (N × H)
102. M32C42semidirect
107. #108C42semidirect
231. C4#1389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×M322
C2×C4×#1082
C4×#4272
C2×#13892