Finite Group Databasebeta

← C5×#11966 #11934686

Subgroups — C5×#11966 #11934686

Order 1280.

400 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3147C211yesmaximal, characteristic
2C5×#2163C211yesmaximal, characteristic, complemented
3C5×#1567C211yesmaximal, characteristic, complemented
4C5×#1362C212yesmaximal, complemented
5C5×#1361C212yesmaximal, complemented
6C2×C5×#135—21no—
7C2×C5×#135C412yes—
8C5×#532—21no—
9C5×#495—21no—
10C5×#495C412yes—
11C5×#494C2211yescharacteristic
12C5×#493C2211yescharacteristic
13C5×#492—21no—
14C5×#423—21no—
15C2×C4×C5×C8C2211yescharacteristic
16C5×C4⋊C16C2212yes—
17C5×C22⋊C16—21no—
18C5×#346—21no—
19C5×#335—21no—
20C5×#335C2212yes—
21#11966C511yesmaximal, characteristic, direct product factor, Sylow
22C2×C5×#41—22no—
23C5×#135—44no—
24C5×#135—44no—
25C2×C5×Q16—21no—
26C2×C5×Q16C2×C412yes—
27C2×C5×SD16—22no—
28C2×C5×SD16—22no—
29C2×C5×D8—21no—
30C2×C5×D8C2×C412yes—
31C2×C5×M16—41no—
32C22×C5×C8C2×C411yescharacteristic
33C22×C5×C8D411yescharacteristic
34C5×C4⋊Q8—21no—
35C5×#127—21no—
36C5×#124—22no—
37C5×#121—41no—
38C5×#121—41no—
39C4×C5×D4—41no—
40C4×C5×D4—41no—
41C2×C42×C5D411yescharacteristic
42C2×C5×C16—22no—
43C5×C4⋊C8—22no—
44C5×C4⋊C8—41no—
45C4×C5×C8C2×C411yescharacteristic
46C4×C5×C8D411yescharacteristic
47C4×C5×C8D411yescharacteristic
48C4×C5×C8C2311yescharacteristic
49#3147C2×C511yescharacteristic
50#2163C2×C511yescharacteristic, complemented
51#1567C2×C511yescharacteristic, complemented
52#1362C2×C512yescomplemented
53#1361C2×C512yescomplemented
54C5×#41—44no—
55C5×#41—44no—
56C2×C5×Q8—22no—
57C2×C5×D4—22no—
58C2×C5×D4—42no—
59C2×C5×D4—41no—
60C2×C5×D4—41no—
61C22×C4×C5—42no—
62C22×C4×C5C22⋊C411yescharacteristic
63C22×C4×C5D811yescharacteristic
64C22×C4×C5SD1611yescharacteristic
65C5×Q16—42no—
66C5×Q16—42no—
67C5×SD16—44no—
68C5×SD16—44no—
69C5×D8—42no—
70C5×D8—42no—
71C5×M16—82no—
72C2×C5×C8—22no—
73C2×C5×C8—22no—
74C2×C5×C8—42no—
75C2×C5×C8C22⋊C411yescharacteristic
76C2×C5×C8C22⋊C411yescharacteristic
77C2×C5×C8C22×C411yescharacteristic
78C2×C5×C8C2×D411yescharacteristic
79C5×C4⋊C4—41no—
80C5×C4⋊C4—41no—
81C5×C22⋊C4—42no—
82C5×C22⋊C4—42no—
83C42×C5C22⋊C411yescharacteristic
84C42×C5D811yescharacteristic
85C42×C5SD1611yescharacteristic
86C42×C5C2×D411yescharacteristic
87C5×C16—42no—
88C2×#135—21no—
89C2×#135C4×C512yes—
90#532—21no—
91#495—21no—
92#495C4×C512yes—
93#494C22×C511yescharacteristic
94#493C22×C511yescharacteristic
95#492—21no—
96#423—21no—
97C2×C4×C8C22×C511yescharacteristic
98C4⋊C16C22×C512yes—
99C22⋊C16—21no—
100#346—21no—
101#335—21no—
102#335C22×C512yes—
103C23×C5—42no—
104C23×C5#10211yescharacteristic
105C5×Q8—42no—
106C5×Q8—42no—
107C5×D4—42no—
108C5×D4—42no—
109C5×D4—82no—
110C5×D4—84no—
111C5×D4—81no—
112C5×D4—81no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5—21no—
116C2×C4×C5—21no—
117C2×C4×C5—41no—
118C2×C4×C5—42no—
119C2×C4×C5—84no—
120C2×C4×C5#10211yescharacteristic
121C2×C4×C5#10211yescharacteristic
122C2×C4×C5#10211yescharacteristic
123C2×C4×C5C2×C22⋊C411yescharacteristic
124C2×C4×C5C2×D811yescharacteristic
125C2×C4×C5C2×SD1611yescharacteristic
126C5×C8—21no—
127C5×C8—21no—
128C5×C8—82no—
129C5×C8#10012yes—
130C5×C8AGL(1,ℤ/8)12yes—
131C2×#41—22no—
132#135—44no—
133#135—44no—
134C2×Q16—21no—
135C2×Q16C2×C4×C512yes—
136C2×SD16—22no—
137C2×SD16—22no—
138C2×D8—21no—
139C2×D8C2×C4×C512yes—
140C2×M16—41no—
141C22×C8C2×C4×C511yescharacteristic
142C22×C8C5×D411yescharacteristic
143C4⋊Q8—21no—
144#127—21no—
145#124—22no—
146#121—41no—
147#121—41no—
148C4×D4—41no—
149C4×D4—41no—
150C2×C42C5×D411yescharacteristic
151C2×C16—22no—
152C4⋊C8—22no—
153C4⋊C8—41no—
154C4×C8C2×C4×C511yescharacteristic
155C4×C8C5×D411yescharacteristic
156C4×C8C5×D411yescharacteristic
157C4×C8C23×C511yescharacteristic
158C22×C5—21no—
159C22×C5—21no—
160C22×C5—21no—
161C22×C5—82no—
162C22×C5—82no—
163C22×C5—82no—
164C22×C5C2×#10211yescharacteristic
165C4×C5—21no—
166C4×C5—21no—
167C4×C5—21no—
168C4×C5—21no—
169C4×C5—82no—
170C4×C5C2×#10011yescharacteristic
171C4×C5#41811yescharacteristic
172C4×C5#50911yescharacteristic
173C4×C5#51011yescharacteristic
174#41—44no—
175#41—44no—
176C2×Q8—22no—
177C2×D4—22no—
178C2×D4—42no—
179C2×D4—41no—
180C2×D4—41no—
181C22×C4—42no—
182C22×C4C5×C22⋊C411yescharacteristic
183C22×C4C5×D811yescharacteristic
184C22×C4C5×SD1611yescharacteristic
185Q16—42no—
186Q16—42no—
187SD16—44no—
188SD16—44no—
189D8—42no—
190D8—42no—
191M16—82no—
192C2×C8—22no—
193C2×C8—22no—
194C2×C8—42no—
195C2×C8C5×C22⋊C411yescharacteristic
196C2×C8C5×C22⋊C411yescharacteristic
197C2×C8C22×C4×C511yescharacteristic
198C2×C8C2×C5×D411yescharacteristic
199C4⋊C4—41no—
200C4⋊C4—41no—
201C22⋊C4—42no—
202C22⋊C4—42no—
203C42C5×C22⋊C411yescharacteristic
204C42C5×D811yescharacteristic
205C42C5×SD1611yescharacteristic
206C42C2×C5×D411yescharacteristic
207C16—42no—
208C2×C5—41no—
209C2×C5—162no—
210C2×C5#154511yescharacteristic
211C2×C5#213911yescharacteristic
212C2×C5#214811yescharacteristic
213C23—42no—
214C23C5×#10211yescharacteristic
215Q8—42no—
216Q8—42no—
217D4—42no—
218D4—42no—
219D4—82no—
220D4—84no—
221D4—81no—
222D4—81no—
223C2×C4—21no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—41no—
228C2×C4—42no—
229C2×C4—84no—
230C2×C4C5×#10211yescharacteristic
231C2×C4C5×#10211yescharacteristic
232C2×C4C5×#10211yescharacteristic
233C2×C4C2×C5×C22⋊C411yescharacteristic
234C2×C4C2×C5×D811yescharacteristic
235C2×C4C2×C5×SD1611yescharacteristic
236C8—21no—
237C8—21no—
238C8—82no—
239C8C5×#10012yes—
240C8C5×AGL(1,ℤ/8)12yes—
241C5#1196611yescharacteristic, direct product factor, Sylow
242C22—21no—
243C22—21no—
244C22—21no—
245C22—82no—
246C22—82no—
247C22—82no—
248C22C2×C5×#10211yescharacteristic
249C4—21no—
250C4—21no—
251C4—21no—
252C4—21no—
253C4—82no—
254C4C2×C5×#10011yescharacteristic
255C4C5×#41811yescharacteristic
256C4C5×#50911yescharacteristic
257C4C5×#51011yescharacteristic
258C2—41no—
259C2—162no—
260C2C5×#154511yescharacteristic
261C2C5×#213911yescharacteristic
262C2C5×#214811yescharacteristic
subgroupG/H
center, socleC22×C5C2×#102
commutatorC2×C8C22×C4×C5
Frattini, cosocleC4×C8C23×C5
prime radicalC5×#3147C2
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C42×C5 ◁ C2×C4×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#2163C2semidirect
3. C5×#1567C2semidirect
4. C5×#1362C2semidirect
5. C5×#1361C2semidirect
21. #11966C5direct (N × H)
50. #2163C2×C5semidirect
51. #1567C2×C5semidirect
52. #1362C2×C5semidirect
53. #1361C2×C5semidirect
241. C5#11966direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#31472
C5×#21632
C5×#15672
C5×#13622
C5×#13612
#119665