Finite Group Databasebeta

← C2×C5×#1690 #11941865

Subgroups — C2×C5×#1690 #11941865

Order 1280.

682 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#494C211yesmaximal, characteristic
2C2×C5×#475C212yesmaximal
3C2×C5×#446C211yesmaximal, characteristic
4C5×#1690C218yesmaximal, direct product factor
5C2×C5×#334C211yesmaximal, characteristic
6C2×C5×#332C212yesmaximal
7C22×C5×Q16—21no—
8C22×C5×Q16—21no—
9C2×C5×C4⋊Q8C2212yes—
10C2×C4×C5×Q8C2211yescharacteristic
11C5×#494—22no—
12C5×#494C2214yes—
13C5×#475—24no—
14C5×#475C2218yes—
15C5×#446—22no—
16C5×#446C2214yes—
17C2×C5×#106—22no—
18C2×C5×C4⋊C8—21no—
19C2×C5×C4⋊C8C2211yescharacteristic
20C2×C5×C4⋊C8C2212yes—
21C2×C5×#103—22no—
22C2×C5×#97—21no—
23C2×C4×C5×C8C2211yescharacteristic
24C5×#334C2214yes—
25C5×#332C2218yes—
26C2×#1690C511yesmaximal, characteristic, direct product factor, Sylow
27C22×C5×Q8—22no—
28C22×C5×Q8D411yescharacteristic
29C2×C5×Q16—24no—
30C2×C5×Q16—24no—
31C2×C5×Q16—44no—
32C2×C5×Q16—44no—
33C22×C5×C8—21no—
34C22×C5×C8—22no—
35C22×C5×C8D411yescharacteristic
36C22×C5×C8D411yescharacteristic
37C5×C4⋊Q8—22no—
38C5×C4⋊Q8—22no—
39C5×C4⋊Q8—22no—
40C5×C4⋊Q8C2314yes—
41C4×C5×Q8—21no—
42C4×C5×Q8—21no—
43C4×C5×Q8D412yes—
44C4×C5×Q8C2312yes—
45C2×C5×C4⋊C4—21no—
46C2×C5×C4⋊C4—22no—
47C2×C5×C4⋊C4—22no—
48C2×C5×C4⋊C4D411yescharacteristic
49C2×C42×C5—21no—
50C2×C42×C5C2311yescharacteristic
51C5×#106—28no—
52C5×C4⋊C8—24no—
53C5×C4⋊C8—21no—
54C5×C4⋊C8—22no—
55C5×C4⋊C8C2312yes—
56C5×C4⋊C8C2314yes—
57C5×#103—28no—
58C5×#97—24no—
59C4×C5×C8D412yes—
60C4×C5×C8C2312yes—
61C2×#494C2×C511yescharacteristic
62C2×#475C2×C512yes—
63C2×#446C2×C511yescharacteristic
64#1690C2×C518yesdirect product factor
65C2×#334C2×C511yescharacteristic
66C2×#332C2×C512yes—
67C2×C5×Q8—21no—
68C2×C5×Q8—24no—
69C2×C5×Q8—24no—
70C2×C5×Q8—42no—
71C2×C5×Q8—44no—
72C2×C5×Q8—44no—
73C2×C5×Q8C2×D412yes—
74C22×C4×C5—21no—
75C22×C4×C5—21no—
76C22×C4×C5—42no—
77C22×C4×C5C2×D411yescharacteristic
78C22×C4×C5C2×D411yescharacteristic
79C22×C4×C5#4111yescharacteristic
80C5×Q16—48no—
81C5×Q16—48no—
82C2×C5×C8—22no—
83C2×C5×C8—22no—
84C2×C5×C8—24no—
85C2×C5×C8—42no—
86C2×C5×C8—44no—
87C2×C5×C8SD1614yes—
88C2×C5×C8C2×D412yes—
89C2×C5×C8C2×D412yes—
90C5×C4⋊C4—22no—
91C5×C4⋊C4—21no—
92C5×C4⋊C4—22no—
93C5×C4⋊C4—24no—
94C5×C4⋊C4—24no—
95C5×C4⋊C4—42no—
96C5×C4⋊C4—42no—
97C5×C4⋊C4C2×D412yes—
98C42×C5—22no—
99C42×C5—22no—
100C42×C5C2×D411yescharacteristic
101C42×C5C2×D411yescharacteristic
102C42×C5#4111yescharacteristic
103C42×C5C2411yescharacteristic
104C22×Q16—21no—
105C22×Q16—21no—
106C2×C4⋊Q8C22×C512yes—
107C2×C4×Q8C22×C511yescharacteristic
108#494—22no—
109#494C22×C514yes—
110#475—24no—
111#475C22×C518yes—
112#446—22no—
113#446C22×C514yes—
114C2×#106—22no—
115C2×C4⋊C8—21no—
116C2×C4⋊C8C22×C512yes—
117C2×C4⋊C8C22×C511yescharacteristic
118C2×#103—22no—
119C2×#97—21no—
120C2×C4×C8C22×C511yescharacteristic
121#334C22×C514yes—
122#332C22×C518yes—
123C23×C5#12111yescharacteristic
124C5×Q8—24no—
125C5×Q8—42no—
126C5×Q8—44no—
127C5×Q8—44no—
128C5×Q8—84no—
129C2×C4×C5—22no—
130C2×C4×C5—22no—
131C2×C4×C5—22no—
132C2×C4×C5—42no—
133C2×C4×C5—42no—
134C2×C4×C5—44no—
135C2×C4×C5—84no—
136C2×C4×C5#12111yescharacteristic
137C2×C4×C5#12111yescharacteristic
138C2×C4×C5#12111yescharacteristic
139C2×C4×C5C2×SD1612yes—
140C2×C4×C5AGL(1,ℤ/8)12yes—
141C2×C4×C5#13714yes—
142C2×C4×C5C22×D411yescharacteristic
143C2×C4×C5C22×D411yescharacteristic
144C2×C4×C5C2×#4111yescharacteristic
145C5×C8—22no—
146C5×C8—42no—
147C5×C8—44no—
148C5×C8C2×SD1614yes—
149C22×Q8—22no—
150C22×Q8C5×D411yescharacteristic
151C2×Q16—24no—
152C2×Q16—24no—
153C2×Q16—44no—
154C2×Q16—44no—
155C22×C8—21no—
156C22×C8—22no—
157C22×C8C5×D411yescharacteristic
158C22×C8C5×D411yescharacteristic
159C4⋊Q8—22no—
160C4⋊Q8—22no—
161C4⋊Q8—22no—
162C4⋊Q8C23×C514yes—
163C4×Q8—21no—
164C4×Q8—21no—
165C4×Q8C5×D412yes—
166C4×Q8C23×C512yes—
167C2×C4⋊C4—21no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4C5×D411yescharacteristic
171C2×C42—21no—
172C2×C42C23×C511yescharacteristic
173#106—28no—
174C4⋊C8—24no—
175C4⋊C8—21no—
176C4⋊C8—22no—
177C4⋊C8C23×C512yes—
178C4⋊C8C23×C514yes—
179#103—28no—
180#97—24no—
181C4×C8C5×D412yes—
182C4×C8C23×C512yes—
183C22×C5#46012yes—
184C22×C5#47012yes—
185C22×C5#47312yes—
186C22×C5C2×#12111yescharacteristic
187C4×C5—21no—
188C4×C5—21no—
189C4×C5—42no—
190C4×C5—42no—
191C4×C5—84no—
192C4×C5#46012yes—
193C4×C5#47012yes—
194C4×C5C22×SD1611yescharacteristic
195C4×C5C2×AGL(1,ℤ/8)11yescharacteristic
196C4×C5C2×#13712yes—
197C2×Q8—21no—
198C2×Q8—24no—
199C2×Q8—24no—
200C2×Q8—42no—
201C2×Q8—44no—
202C2×Q8—44no—
203C2×Q8C2×C5×D412yes—
204C22×C4—21no—
205C22×C4—21no—
206C22×C4—42no—
207C22×C4C2×C5×D411yescharacteristic
208C22×C4C2×C5×D411yescharacteristic
209C22×C4C5×#4111yescharacteristic
210Q16—48no—
211Q16—48no—
212C2×C8—22no—
213C2×C8—22no—
214C2×C8—24no—
215C2×C8—42no—
216C2×C8—44no—
217C2×C8C5×SD1614yes—
218C2×C8C2×C5×D412yes—
219C2×C8C2×C5×D412yes—
220C4⋊C4—22no—
221C4⋊C4—21no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—42no—
226C4⋊C4—42no—
227C4⋊C4C2×C5×D412yes—
228C42—22no—
229C42—22no—
230C42C2×C5×D411yescharacteristic
231C42C2×C5×D411yescharacteristic
232C42C5×#4111yescharacteristic
233C42C24×C511yescharacteristic
234C2×C5#169014yesdirect product factor
235C2×C5C2×#46011yescharacteristic
236C2×C5C2×#47011yescharacteristic
237C2×C5C2×#47311yescharacteristic
238C23C5×#12111yescharacteristic
239Q8—24no—
240Q8—42no—
241Q8—44no—
242Q8—44no—
243Q8—84no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—42no—
248C2×C4—42no—
249C2×C4—44no—
250C2×C4—84no—
251C2×C4C5×#12111yescharacteristic
252C2×C4C5×#12111yescharacteristic
253C2×C4C5×#12111yescharacteristic
254C2×C4C2×C5×SD1612yes—
255C2×C4C5×AGL(1,ℤ/8)12yes—
256C2×C4C5×#13714yes—
257C2×C4C22×C5×D411yescharacteristic
258C2×C4C22×C5×D411yescharacteristic
259C2×C4C2×C5×#4111yescharacteristic
260C8—22no—
261C8—42no—
262C8—44no—
263C8C2×C5×SD1614yes—
264C5C2×#169011yescharacteristic, direct product factor, Sylow
265C22C5×#46012yes—
266C22C5×#47012yes—
267C22C5×#47312yes—
268C22C2×C5×#12111yescharacteristic
269C4—21no—
270C4—21no—
271C4—42no—
272C4—42no—
273C4—84no—
274C4C5×#46012yes—
275C4C5×#47012yes—
276C4C22×C5×SD1611yescharacteristic
277C4C2×C5×AGL(1,ℤ/8)11yescharacteristic
278C4C2×C5×#13712yes—
279C2C5×#169014yesdirect product factor
280C2C2×C5×#46011yescharacteristic
281C2C2×C5×#47011yescharacteristic
282C2C2×C5×#47311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C5#121
commutator, Frattini, cosocleC42C24×C5
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1690C2direct (N × H)
26. C2×#1690C5direct (N × H)
64. #1690C2×C5direct (N × H)
234. C2×C5#1690direct (N × H)
264. C5C2×#1690direct (N × H)
279. C2C5×#1690direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4942
C2×C5×#4752
C2×C5×#4462
C5×#16902
C2×C5×#3342
C2×C5×#3322
C2×#16905