Finite Group Databasebeta

← C2×#3156 #60642

Subgroups — C2×#3156 #60642

Order 256.

1575 conjugacy classes of subgroups.

The subgroup lattice has 213 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#137C212yesmaximal, complemented
2C22×#135C211yesmaximal, characteristic
3C23×Q16C211yesmaximal, characteristic, complemented
4C2×#536C212yesmaximal, complemented
5#3156C2116yesmaximal, direct product factor
6C2×#497C214yesmaximal, complemented
7C2×#495C212yesmaximal, complemented
8C2×#494C212yesmaximal, complemented
9C2×#405C211yesmaximal, characteristic, complemented
10C22×#41C2212yes—
11C23×Q8C2212yes—
12C2×#137—216no—
13C2×#137C22116yescomplemented
14C2×#135—28no—
15C2×#135C2218yes—
16C22×Q16—28no—
17C22×Q16C2211yescharacteristic
18C22×Q16C2212yes—
19C22×Q16C2214yes—
20C22×Q16C2212yes—
21C22×Q16C2218yescomplemented
22C22×SD16C2214yes—
23C22×SD16C2212yes—
24C22×D8C2211yescharacteristic
25C22×M16C2211yescharacteristic
26C23×C8C2211yescharacteristic
27#536—28no—
28#536C22116yescomplemented
29C2×C4⋊Q8C2214yes—
30C2×#124C2214yes—
31C2×#123—24no—
32C2×C22⋊Q8—24no—
33C2×#117C2211yescharacteristic
34#497C22132yescomplemented
35#495C22116yescomplemented
36#494C22116yescomplemented
37#405C2218yescomplemented
38C2×#97C2212yes—
39C2×C4×C8C2212yes—
40C2×#41—24no—
41C2×#41—28no—
42C2×#41—28no—
43C2×#41C2318yes—
44C22×Q8—22no—
45C22×Q8—24no—
46C22×Q8—28no—
47C22×Q8—28no—
48C22×Q8C2314yes—
49C22×Q8C2312yes—
50C22×Q8C2318yes—
51C22×D4—22no—
52C22×D4C2312yes—
53C23×C4—22no—
54C23×C4—22no—
55C23×C4C2311yescharacteristic
56#137—264no—
57#135—232no—
58C2×Q16—28no—
59C2×Q16—28no—
60C2×Q16—232no—
61C2×Q16—24no—
62C2×Q16—216no—
63C2×Q16C2318yes—
64C2×Q16C2318yes—
65C2×Q16C2314yes—
66C2×Q16C23116yes—
67C2×SD16—28no—
68C2×SD16—216no—
69C2×SD16C2318yes—
70C2×SD16C23116yes—
71C2×D8—24no—
72C2×D8C2314yes—
73C2×M16D418yes—
74C2×M16C2314yes—
75C22×C8D418yes—
76C22×C8C2311yescharacteristic
77C22×C8C2311yescharacteristic
78C22×C8C2314yes—
79C22×C8C2312yes—
80C4⋊Q8—28no—
81C4⋊Q8C23116yes—
82#124—28no—
83#124C23116yes—
84#123—232no—
85C22⋊Q8—232no—
86#117D414yes—
87#117C2314yes—
88C2×C4⋊C4—28no—
89C2×C4⋊C4D412yes—
90C2×C22⋊C4—28no—
91C2×C22⋊C4D412yes—
92C2×C42C2312yes—
93#97C2318yes—
94C4×C8C2318yes—
95C24—22no—
96C24C2×D411yescharacteristic
97#41—216no—
98#41—216no—
99#41—416no—
100C2×Q8—28no—
101C2×Q8—24no—
102C2×Q8—22no—
103C2×Q8—28no—
104C2×Q8—24no—
105C2×Q8—28no—
106C2×Q8—216no—
107C2×Q8—24no—
108C2×Q8—216no—
109C2×Q8—48no—
110C2×Q8—416no—
111C2×Q8C2418yes—
112C2×Q8C2414yes—
113C2×D4—28no—
114C2×D4—24no—
115C2×D4—24no—
116C2×D4—22no—
117C2×D4—48no—
118C2×D4C2414yes—
119C22×C4—28no—
120C22×C4—24no—
121C22×C4—22no—
122C22×C4—28no—
123C22×C4—48no—
124C22×C4—48no—
125C22×C4C2×D414yes—
126C22×C4C2×D412yes—
127C22×C4C2×D411yescharacteristic
128C22×C4C2×D414yes—
129C22×C4C2×D414yes—
130C22×C4C2412yes—
131C22×C4C2411yescharacteristic
132Q16—216no—
133Q16—216no—
134Q16—28no—
135Q16—232no—
136SD16—216no—
137SD16—232no—
138D8—28no—
139M16C2×D4116yes—
140C2×C8C2×D414yes—
141C2×C8C2×D414yes—
142C2×C8C2×D4116yes—
143C2×C8C2×D418yes—
144C2×C8C2412yes—
145C2×C8C2414yes—
146C2×C8C2412yes—
147C4⋊C4—232no—
148C4⋊C4C2×D418yes—
149C22⋊C4—232no—
150C22⋊C4C2×D418yes—
151C42C2×D414yes—
152C42C2414yes—
153C23—24no—
154C23—24no—
155C23—44no—
156C23—48no—
157C23#12714yes—
158C23C22×D412yes—
159C23C22×D411yescharacteristic
160Q8—28no—
161Q8—24no—
162Q8—28no—
163Q8—24no—
164Q8—416no—
165Q8—48no—
166Q8—44no—
167D4—24no—
168D4—24no—
169D4—416no—
170D4—44no—
171C2×C4—28no—
172C2×C4—28no—
173C2×C4—24no—
174C2×C4—44no—
175C2×C4—416no—
176C2×C4—48no—
177C2×C4—416no—
178C2×C4#12714yes—
179C2×C4#12718yes—
180C2×C4C22×D418yes—
181C2×C4C22×D411yescharacteristic
182C2×C4C22×D412yes—
183C2×C4C22×D412yes—
184C2×C4C22×D412yes—
185C2×C4C22×D414yes—
186C2×C4C22×D414yes—
187C2×C4C2511yescharacteristic
188C8C22×D414yes—
189C8C22×D414yes—
190C8C22×D418yes—
191C22—28no—
192C22—24no—
193C22—44no—
194C22—48no—
195C22—88no—
196C22C2×#12714yes—
197C22C2×#12712yes—
198C22#57814yes—
199C22C23×D411yescharacteristic
200C4—28no—
201C4—44no—
202C4—48no—
203C4C2×#12714yes—
204C4C2×#12712yes—
205C4C23×D411yescharacteristic
206C4C23×D411yescharacteristic
207C2—24no—
208C2—84no—
209C2#315614yesdirect product factor
210C2C22×#12711yescharacteristic
211C2C2×#57812yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×#135C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#137C2semidirect
3. C23×Q16C2semidirect
4. C2×#536C2semidirect
5. #3156C2direct (N × H)
6. C2×#497C2semidirect
7. C2×#495C2semidirect
8. C2×#494C2semidirect
9. C2×#405C2semidirect
13. C2×#137C22semidirect
21. C22×Q16C22semidirect
28. #536C22semidirect
34. #497C22semidirect
35. #495C22semidirect
36. #494C22semidirect
37. #405C22semidirect
209. C2#3156direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1372
C22×#1352
C23×Q162
C2×#5362
#31562
C2×#4972
C2×#4952
C2×#4942
C2×#4052