Finite Group Databasebeta

← C4×#562 #34352

Subgroups — C4×#562 #34352

Order 256.

1124 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#562C211yesmaximal, characteristic
2#2382C211yesmaximal, characteristic, complemented
3#2379C212yesmaximal, complemented
4#2378C214yesmaximal, complemented
5#2377C214yesmaximal, complemented
6#2376C214yesmaximal, complemented
7C4×#125C211yesmaximal, characteristic, complemented
8C4×#124C212yesmaximal, complemented
9C4×C22⋊Q8C214yesmaximal, complemented
10C4×#123C214yesmaximal, complemented
11C4×#121C214yesmaximal, complemented
12#562C4116yesdirect product factor
13C2×#125C2211yescharacteristic
14C2×#124C2212yes—
15C2×#123C2214yes—
16C2×C22⋊Q8C2214yes—
17C2×#121C2214yes—
18C2×C4×Q8C2212yes—
19C2×C4×D4C2214yes—
20C2×C4×D4C2212yes—
21C22×C42C2214yes—
22#391C2212yes—
23#391C2214yes—
24#390C2214yes—
25#390C2212yes—
26#389C2212yes—
27#389C2214yes—
28#389C2214yes—
29#388C2214yes—
30#388C2214yes—
31#388C2214yes—
32#388C2214yes—
33#388C2214yes—
34#388C2214yes—
35#387C2214yes—
36#387C2214yes—
37#387C2214yes—
38#387C2214yes—
39#387C2214yes—
40#386C2214yes—
41#386C2214yes—
42#386C2214yes—
43#385C2214yes—
44#385C2214yes—
45#385C2214yes—
46#382C2211yescharacteristic
47#382C2212yes—
48#381C2214yes—
49#380C2214yes—
50#380C2214yes—
51C4×C4⋊C4C2214yes—
52C4×C4⋊C4C2212yes—
53C4×C4⋊C4C2214yes—
54C4×C22⋊C4C2214yes—
55C4×C22⋊C4C2214yes—
56C4×C22⋊C4C2214yes—
57C43C2211yescharacteristic
58C22×Q8C2312yes—
59C22×D4C2314yes—
60C22×D4C2312yes—
61C23×C4C2314yes—
62C23×C4C2314yes—
63C23×C4C2314yes—
64#125C2×C418yescomplemented
65#124C2×C4116yescomplemented
66#123C2×C4132yescomplemented
67C22⋊Q8C2×C4132yescomplemented
68#121C2×C4132yescomplemented
69C4×Q8—44no—
70C4×D4—48no—
71C4×D4—44no—
72C2×C4⋊C4C2314yes—
73C2×C4⋊C4C2312yes—
74C2×C4⋊C4C2314yes—
75C2×C4⋊C4C2312yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2314yes—
81C2×C4⋊C4C2312yes—
82C2×C22⋊C4C2314yes—
83C2×C22⋊C4C2314yes—
84C2×C22⋊C4C2314yes—
85C2×C22⋊C4C2314yes—
86C2×C22⋊C4C2314yes—
87C2×C22⋊C4C2314yes—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2314yes—
90C2×C22⋊C4C2314yes—
91C2×C42—48no—
92C2×C42C2312yes—
93C2×C42C2314yes—
94C2×C42C2314yes—
95C2×C42C2311yescharacteristic
96C2×C42C2312yes—
97C2×C42C2311yescharacteristic
98C2×C42C2314yes—
99C2×C42C2314yes—
100C2×C42C2311yescharacteristic
101#95C2314yes—
102#95C2314yes—
103#95C2314yes—
104#95C2314yes—
105#95C2314yes—
106#95C2314yes—
107#95C2314yes—
108#95C2314yes—
109#95C2314yes—
110#95C2314yes—
111#95C2314yes—
112C24C2414yes—
113C2×Q8—42no—
114C2×Q8—42no—
115C2×Q8C22×C418yes—
116C2×D4—44no—
117C2×D4—42no—
118C2×D4—42no—
119C2×D4—44no—
120C2×D4C22×C4116yes—
121C2×D4C22×C418yes—
122C22×C4—28no—
123C22×C4—28no—
124C22×C4—28no—
125C22×C4—44no—
126C22×C4—44no—
127C22×C4—44no—
128C22×C4—44no—
129C22×C4—44no—
130C22×C4C22×C4116yes—
131C22×C4C2411yescharacteristic
132C22×C4C2414yes—
133C22×C4C2414yes—
134C22×C4C2414yes—
135C22×C4C2412yes—
136C22×C4C2411yescharacteristic
137C22×C4C2412yes—
138C22×C4C2414yes—
139C22×C4C2414yes—
140C22×C4C2411yescharacteristic
141C4⋊C4—42no—
142C4⋊C4—44no—
143C4⋊C4—44no—
144C4⋊C4—44no—
145C4⋊C4—42no—
146C4⋊C4—44no—
147C4⋊C4—42no—
148C4⋊C4C22×C4116yes—
149C4⋊C4C22×C4116yes—
150C4⋊C4C22×C418yes—
151C22⋊C4—44no—
152C22⋊C4—44no—
153C22⋊C4—44no—
154C22⋊C4—44no—
155C22⋊C4—44no—
156C22⋊C4—44no—
157C22⋊C4C22×C4116yes—
158C22⋊C4C22×C4116yes—
159C22⋊C4C22×C4116yes—
160C42—28no—
161C42—28no—
162C42—24no—
163C42—22no—
164C42—44no—
165C42—44no—
166C42—41no—
167C42—42no—
168C42C22×C414yes—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—24no—
173C23—24no—
174C23—24no—
175C23C23×C418yes—
176C23C2511yescharacteristic
177Q8—48no—
178D4—416no—
179D4—48no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—22no—
183C2×C4—21no—
184C2×C4—21no—
185C2×C4—22no—
186C2×C4—24no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—22no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—21no—
194C2×C4—24no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—416no—
203C2×C4—416no—
204C2×C4—416no—
205C2×C4C23×C412yes—
206C2×C4C23×C414yes—
207C2×C4C23×C418yes—
208C2×C4C23×C418yes—
209C2×C4H(5,𝔽2)14yes—
210C2×C42−1+412yes—
211C22—28no—
212C22—28no—
213C22—28no—
214C22—44no—
215C22—44no—
216C22—44no—
217C22—44no—
218C22C24×C411yescharacteristic
219C22C2×H(5,𝔽2)12yes—
220C22C2×2−1+411yescharacteristic
221C22#58512yes—
222C22#58511yescharacteristic
223C4—28no—
224C4—28no—
225C4—24no—
226C4—22no—
227C4—44no—
228C4—42no—
229C4—44no—
230C4—44no—
231C4—41no—
232C4#56214yesdirect product factor
233C2—48no—
234C2C4×H(5,𝔽2)12yes—
235C2C4×2−1+411yescharacteristic
236C2C2×#56211yescharacteristic
237C2#352912yes—
238C2#353111yescharacteristic
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC2×#562C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2382C2semidirect
3. #2379C2semidirect
4. #2378C2semidirect
5. #2377C2semidirect
6. #2376C2semidirect
7. C4×#125C2semidirect
8. C4×#124C2semidirect
9. C4×C22⋊Q8C2semidirect
10. C4×#123C2semidirect
11. C4×#121C2semidirect
12. #562C4direct (N × H)
64. #125C2×C4semidirect
65. #124C2×C4semidirect
66. #123C2×C4semidirect
67. C22⋊Q8C2×C4semidirect
68. #121C2×C4semidirect
232. C4#562direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5622
#23822
#23792
#23782
#23772
#23762
C4×#1252
C4×#1242
C4×C22⋊Q82
C4×#1232
C4×#1212