Finite Group Databasebeta

← C4×#578 #60173

Subgroups — C4×#578 #60173

Order 256.

1329 conjugacy classes of subgroups.

The subgroup lattice has 223 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#578C211yesmaximal, characteristic
2C4×2−1+4C212yesmaximal, complemented
3#2951C213yesmaximal, complemented
4#2950C213yesmaximal, complemented
5#2947C216yesmaximal, complemented
6C4×#137C216yesmaximal, complemented
7C4×#135C213yesmaximal, complemented
8C2×C4×Q16C213yesmaximal, complemented
9#2913C211yesmaximal, characteristic, complemented
10#2898C212yesmaximal, complemented
11C4×#131C211yesmaximal, characteristic, complemented
12C2×2−1+4C2212yes—
13#578C4116yesdirect product factor
14C2×#137C2216yes—
15C2×#135C2213yes—
16C22×Q16C2213yes—
17C2×#131C2211yescharacteristic
18C2×#131C2211yescharacteristic
19#520—26no—
20#520C2216yes—
21#520C2212yes—
22#519—22no—
23#519C2216yes—
24C4×#41—26no—
25C4×#41C2216yes—
26C4×#41C2211yescharacteristic
27C2×C4×Q8—22no—
28C2×C4×Q8C2216yes—
29#441C22112yes—
30#440C22112yes—
31C4×Q16C2213yes—
32C4×Q16C2216yes—
33C4×Q16C2216yes—
34C4×Q16C2216yes—
35C4×Q16C2213yes—
36C4×SD16C2216yes—
37C4×SD16C2216yes—
38C4×D8C2211yescharacteristic
39C4×D8C2213yes—
40#428C2216yes—
41#427C2213yes—
42C2×#107C2213yes—
43#419C2216yes—
44#417C2216yes—
45#416C2216yes—
46C2×#103C2216yes—
47#405C2213yes—
48#405C2213yes—
49C4×M16C2213yes—
50C2×C4×C8C2213yes—
512−1+4—28no—
522−1+4C2×C4116yescomplemented
53C2×#41—26no—
54C2×#41C2316yes—
55C2×#41C2311yescharacteristic
56C22×Q8—22no—
57C22×Q8C2316yes—
58#137C2×C4148yescomplemented
59#135C2×C4124yescomplemented
60C2×Q16C2×C4124yescomplemented
61C2×Q16C2313yes—
62C2×Q16C2316yes—
63C2×SD16C2316yes—
64C2×D8C2311yescharacteristic
65#131—24no—
66#131C2×C418yescomplemented
67C2×M16C2313yes—
68C2×M16C2313yes—
69C22×C8C2313yes—
70C22×C8C2313yes—
71C4×Q8—22no—
72C4×Q8—26no—
73C4×Q8—26no—
74C4×Q8—26no—
75C4×Q8—26no—
76C4×Q8D411yescharacteristic
77C4×Q8D411yescharacteristic
78C4×Q8C2316yes—
79C4×Q8C23112yes—
80C4×Q8C2316yes—
81C4×D4—26no—
82C4×D4—26no—
83C4×D4—26no—
84C4×D4—212no—
85C4×D4D413yes—
86C4×D4D413yes—
87C4×D4C2312yes—
88C4×D4C2316yes—
89#117—26no—
90#117—212no—
91#117—26no—
92#117C2316yes—
93#117C2313yes—
94C2×C4⋊C4—26no—
95C2×C4⋊C4—26no—
96C2×C4⋊C4C2316yes—
97C2×C42—26no—
98C2×C42—26no—
99C2×C42C2313yes—
100#107C2313yes—
101#107C2316yes—
102#107C2311yescharacteristic
103#106C2316yes—
104#103C2316yes—
105#103C23112yes—
106#103C2316yes—
107#102C2312yes—
108#102C2316yes—
109#97C2316yes—
110C4×C8C2311yescharacteristic
111C4×C8C2313yes—
112C4×C8C2313yes—
113C4×C8C2313yes—
114#41—248no—
115#41—212no—
116#41C22×C4124yes—
117#41C22×C414yes—
118#41#4114yes—
119C2×Q8—216no—
120C2×Q8—26no—
121C2×Q8—212no—
122C2×Q8C22×C4124yes—
123C2×Q8C2×D411yescharacteristic
124C2×Q8C2416yes—
125C2×D4—26no—
126C2×D4C2×D413yes—
127C2×D4C2412yes—
128C22×C4—26no—
129C22×C4—26no—
130C22×C4—26no—
131C22×C4—22no—
132C22×C4—26no—
133C22×C4C2×D413yes—
134C22×C4C2×D413yes—
135C22×C4C2413yes—
136Q16C22×C4112yes—
137Q16C22×C4124yes—
138SD16C22×C4124yes—
139D8C22×C414yes—
140M16—26no—
141M16C22×C4112yes—
142C2×C8—26no—
143C2×C8C22×C4112yes—
144C2×C8C2411yescharacteristic
145C2×C8C2413yes—
146C2×C8C2411yescharacteristic
147C2×C8C2413yes—
148C4⋊C4—212no—
149C4⋊C4—26no—
150C4⋊C4—26no—
151C4⋊C4—26no—
152C4⋊C4C2×D413yes—
153C4⋊C4C2×D413yes—
154C4⋊C4C2412yes—
155C4⋊C4C2416yes—
156C22⋊C4—26no—
157C22⋊C4—22no—
158C22⋊C4—26no—
159C22⋊C4C2×D416yes—
160C42—26no—
161C42—212no—
162C42—26no—
163C42—26no—
164C42C2×D413yes—
165C42C2×D413yes—
166C42C2413yes—
167C42C2411yescharacteristic
168C23—22no—
169C23C22×D413yes—
170Q8—224no—
171Q8—26no—
172Q8C4×D414yes—
173Q8C23×C4112yes—
174D4—224no—
175D4—22no—
176D4C4×D4112yes—
177D4C23×C414yes—
178C2×C4—224no—
179C2×C4—26no—
180C2×C4—224no—
181C2×C4—26no—
182C2×C4—22no—
183C2×C4—26no—
184C2×C4—43no—
185C2×C4—44no—
186C2×C4—86no—
187C2×C4—86no—
188C2×C4C23×C416yes—
189C2×C4C22×D413yes—
190C2×C4C22×D413yes—
191C2×C4C22×D411yescharacteristic
192C2×C4C22×D413yes—
193C2×C4C22×D411yescharacteristic
194C2×C4C2×#4116yes—
195C2×C4C2511yescharacteristic
196C8—21no—
197C8—23no—
198C8C23×C412yes—
199C8C23×C416yes—
200C22—23no—
201C22—23no—
202C22—24no—
203C22—42no—
204C22—42no—
205C22C2×C4×D416yes—
206C22C23×D411yescharacteristic
207C4—21no—
208C4—23no—
209C4—212no—
210C4—23no—
211C4—46no—
212C4—42no—
213C4C2×C4×D416yes—
214C4#57812yesdirect product factor
215C4C24×C411yescharacteristic
216C4C22×#4111yescharacteristic
217C2—26no—
218C2—44no—
219C2C22×C4×D411yescharacteristic
220C2C2×#57811yescharacteristic
221C2#358411yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC4C24×C4
Frattini, cosocleC2×C4C25
socleC22C23×D4
prime radicalC2×#578C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4×2−1+4C2semidirect
3. #2951C2semidirect
4. #2950C2semidirect
5. #2947C2semidirect
6. C4×#137C2semidirect
7. C4×#135C2semidirect
8. C2×C4×Q16C2semidirect
9. #2913C2semidirect
10. #2898C2semidirect
11. C4×#131C2semidirect
13. #578C4direct (N × H)
52. 2−1+4C2×C4semidirect
58. #137C2×C4semidirect
59. #135C2×C4semidirect
60. C2×Q16C2×C4semidirect
66. #131C2×C4semidirect
214. C4#578direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5782
C4×2−1+42
#29512
#29502
#29472
C4×#1372
C4×#1352
C2×C4×Q162
#29132
#28982
C4×#1312