Finite Group Databasebeta

← C2×C5×#1550 #11940427

Subgroups — C2×C5×#1550 #11940427

Order 1280.

1074 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#533C211yesmaximal, characteristic
2C2×C5×#423C211yesmaximal, characteristic
3C22×C5×C4⋊C8C211yesmaximal, characteristic
4C5×#1550C218yesmaximal, direct product factor
5C2×C5×#333C212yesmaximal, complemented
6C2×C5×#332C212yesmaximal, complemented
7C22×C5×M16—21no—
8C23×C5×C8—21no—
9C5×#533—22no—
10C5×#533—22no—
11C5×#533C414yes—
12C5×#533C2214yes—
13C2×C5×C4⋊Q8C2211yescharacteristic
14C2×C5×C4⋊Q8C2211yescharacteristic
15C2×C5×#125—21no—
16C2×C5×C22⋊Q8—21no—
17C2×C5×C22⋊Q8C412yes—
18C2×C4×C5×Q8—21no—
19C2×C4×C5×Q8C412yes—
20C2×C5×#117—21no—
21C22×C42×C5C2211yescharacteristic
22C5×#423—22no—
23C5×#423C2214yes—
24C2×C5×C4⋊C8—21no—
25C2×C5×C4⋊C8—22no—
26C2×C5×C4⋊C8—21no—
27C2×C5×C4⋊C8C2212yes—
28C2×C5×C4⋊C8C2212yes—
29C2×C5×C4⋊C8C2214yes—
30C5×#333C2218yescomplemented
31C5×#332C2218yescomplemented
32C2×#1550C511yesmaximal, characteristic, direct product factor, Sylow
33C22×C5×Q8—21no—
34C22×C5×Q8C2×C412yes—
35C23×C4×C5C2×C411yescharacteristic
36C23×C4×C5D411yescharacteristic
37C23×C4×C5D411yescharacteristic
38C2×C5×M16—24no—
39C2×C5×M16—44no—
40C22×C5×C8—24no—
41C22×C5×C8—22no—
42C22×C5×C8—22no—
43C22×C5×C8—44no—
44C5×C4⋊Q8—21no—
45C5×C4⋊Q8—21no—
46C5×C4⋊Q8—21no—
47C5×C4⋊Q8—21no—
48C5×C4⋊Q8C2×C412yes—
49C5×C4⋊Q8C2×C412yes—
50C5×C4⋊Q8C2312yes—
51C5×C4⋊Q8C2312yes—
52C5×#125—24no—
53C5×#125—24no—
54C5×C22⋊Q8—24no—
55C5×C22⋊Q8—24no—
56C5×C22⋊Q8—24no—
57C5×C22⋊Q8C2×C418yes—
58C4×C5×Q8—24no—
59C4×C5×Q8—24no—
60C4×C5×Q8—24no—
61C4×C5×Q8C2×C418yes—
62C5×#117—24no—
63C5×#117—24no—
64C2×C5×C4⋊C4—22no—
65C2×C5×C4⋊C4—22no—
66C2×C5×C4⋊C4—21no—
67C2×C5×C4⋊C4—21no—
68C2×C5×C4⋊C4—21no—
69C2×C5×C4⋊C4C2×C412yes—
70C2×C5×C22⋊C4—22no—
71C2×C42×C5—22no—
72C2×C42×C5C2×C411yescharacteristic
73C2×C42×C5C2×C412yes—
74C2×C42×C5D411yescharacteristic
75C2×C42×C5D411yescharacteristic
76C2×C42×C5D412yes—
77C2×C42×C5D412yes—
78C2×C42×C5C2311yescharacteristic
79C2×C42×C5C2312yes—
80C5×C4⋊C8—24no—
81C5×C4⋊C8—22no—
82C5×C4⋊C8—24no—
83C5×C4⋊C8—22no—
84C5×C4⋊C8C2314yes—
85C5×C4⋊C8C2314yes—
86C2×#533C2×C511yescharacteristic
87C2×#423C2×C511yescharacteristic
88C22×C4⋊C8C2×C511yescharacteristic
89#1550C2×C518yesdirect product factor
90C2×#333C2×C512yescomplemented
91C2×#332C2×C512yescomplemented
92C24×C5C22⋊C411yescharacteristic
93C2×C5×Q8—22no—
94C2×C5×Q8—22no—
95C2×C5×Q8—22no—
96C2×C5×Q8—44no—
97C2×C5×Q8—42no—
98C2×C5×Q8—42no—
99C2×C5×Q8C22×C414yes—
100C22×C4×C5—22no—
101C22×C4×C5—22no—
102C22×C4×C5—22no—
103C22×C4×C5—22no—
104C22×C4×C5—42no—
105C22×C4×C5C22⋊C412yes—
106C22×C4×C5C22⋊C411yescharacteristic
107C22×C4×C5C22⋊C411yescharacteristic
108C22×C4×C5C22⋊C412yes—
109C22×C4×C5C22⋊C412yes—
110C22×C4×C5C22⋊C411yescharacteristic
111C22×C4×C5SD1614yes—
112C22×C4×C5Q1614yes—
113C22×C4×C5C22×C411yescharacteristic
114C22×C4×C5C22×C412yes—
115C22×C4×C5C2×D412yes—
116C22×C4×C5C2×D412yes—
117C22×C4×C5C2×D411yescharacteristic
118C22×C4×C5C2×D411yescharacteristic
119C5×M16—48no—
120C2×C5×C8—24no—
121C2×C5×C8—24no—
122C2×C5×C8—48no—
123C2×C5×C8—44no—
124C2×C5×C8—44no—
125C5×C4⋊C4—22no—
126C5×C4⋊C4—22no—
127C5×C4⋊C4—22no—
128C5×C4⋊C4—28no—
129C5×C4⋊C4—28no—
130C5×C4⋊C4—22no—
131C5×C4⋊C4—22no—
132C5×C4⋊C4—22no—
133C5×C4⋊C4—22no—
134C5×C4⋊C4C22×C414yes—
135C5×C22⋊C4—28no—
136C42×C5—28no—
137C42×C5C22⋊C412yes—
138C42×C5C22⋊C412yes—
139C42×C5C22⋊C412yes—
140C42×C5C22×C412yes—
141C42×C5C22×C411yescharacteristic
142C42×C5C2×D412yes—
143C42×C5C2×D412yes—
144C42×C5C2×D411yescharacteristic
145C42×C5C2×D411yescharacteristic
146C42×C5C2411yescharacteristic
147C22×M16—21no—
148C23×C8—21no—
149#533—22no—
150#533—22no—
151#533C4×C514yes—
152#533C22×C514yes—
153C2×C4⋊Q8C22×C511yescharacteristic
154C2×C4⋊Q8C22×C511yescharacteristic
155C2×#125—21no—
156C2×C22⋊Q8—21no—
157C2×C22⋊Q8C4×C512yes—
158C2×C4×Q8—21no—
159C2×C4×Q8C4×C512yes—
160C2×#117—21no—
161C22×C42C22×C511yescharacteristic
162#423—22no—
163#423C22×C514yes—
164C2×C4⋊C8—21no—
165C2×C4⋊C8—22no—
166C2×C4⋊C8—21no—
167C2×C4⋊C8C22×C512yes—
168C2×C4⋊C8C22×C512yes—
169C2×C4⋊C8C22×C514yes—
170#333C22×C518yescomplemented
171#332C22×C518yescomplemented
172C23×C5—22no—
173C23×C5—22no—
174C23×C5#10314yes—
175C23×C5C2×C22⋊C412yes—
176C23×C5C2×C22⋊C411yescharacteristic
177C5×Q8—44no—
178C5×Q8—44no—
179C5×Q8—42no—
180C5×Q8—42no—
181C5×Q8—44no—
182C2×C4×C5—22no—
183C2×C4×C5—22no—
184C2×C4×C5—22no—
185C2×C4×C5—22no—
186C2×C4×C5—22no—
187C2×C4×C5—24no—
188C2×C4×C5—24no—
189C2×C4×C5—24no—
190C2×C4×C5—42no—
191C2×C4×C5—42no—
192C2×C4×C5—44no—
193C2×C4×C5—44no—
194C2×C4×C5#10318yes—
195C2×C4×C5#10314yes—
196C2×C4×C5C2×C22⋊C412yes—
197C2×C4×C5C2×C22⋊C412yes—
198C2×C4×C5C2×C22⋊C411yescharacteristic
199C2×C4×C5C2×C22⋊C412yes—
200C2×C4×C5C2×C22⋊C411yescharacteristic
201C2×C4×C5C2×C22⋊C411yescharacteristic
202C2×C4×C5C2×SD1612yes—
203C2×C4×C5C2×SD1614yes—
204C2×C4×C5C2×Q1614yes—
205C2×C4×C5C2×Q1612yes—
206C2×C4×C5AGL(1,ℤ/8)12yes—
207C2×C4×C5#13712yes—
208C2×C4×C5C23×C411yescharacteristic
209C2×C4×C5C22×D411yescharacteristic
210C2×C4×C5C22×D411yescharacteristic
211C5×C8—44no—
212C5×C8—44no—
213C22×Q8—21no—
214C22×Q8C2×C4×C512yes—
215C23×C4C2×C4×C511yescharacteristic
216C23×C4C5×D411yescharacteristic
217C23×C4C5×D411yescharacteristic
218C2×M16—24no—
219C2×M16—44no—
220C22×C8—24no—
221C22×C8—22no—
222C22×C8—22no—
223C22×C8—44no—
224C4⋊Q8—21no—
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8C2×C4×C512yes—
229C4⋊Q8C2×C4×C512yes—
230C4⋊Q8C23×C512yes—
231C4⋊Q8C23×C512yes—
232#125—24no—
233#125—24no—
234C22⋊Q8—24no—
235C22⋊Q8—24no—
236C22⋊Q8—24no—
237C22⋊Q8C2×C4×C518yes—
238C4×Q8—24no—
239C4×Q8—24no—
240C4×Q8—24no—
241C4×Q8C2×C4×C518yes—
242#117—24no—
243#117—24no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4C2×C4×C512yes—
250C2×C22⋊C4—22no—
251C2×C42—22no—
252C2×C42C2×C4×C511yescharacteristic
253C2×C42C2×C4×C512yes—
254C2×C42C5×D411yescharacteristic
255C2×C42C5×D411yescharacteristic
256C2×C42C5×D412yes—
257C2×C42C5×D412yes—
258C2×C42C23×C511yescharacteristic
259C2×C42C23×C512yes—
260C4⋊C8—24no—
261C4⋊C8—22no—
262C4⋊C8—24no—
263C4⋊C8—22no—
264C4⋊C8C23×C514yes—
265C4⋊C8C23×C514yes—
266C22×C5—28no—
267C22×C5—22no—
268C22×C5—22no—
269C22×C5#41312yes—
270C22×C5C2×#10314yes—
271C22×C5C2×#10312yes—
272C22×C5#41712yes—
273C22×C5C22×C22⋊C411yescharacteristic
274C4×C5—22no—
275C4×C5—21no—
276C4×C5—21no—
277C4×C5—22no—
278C4×C5—44no—
279C4×C5—44no—
280C4×C5C2×#10314yes—
281C4×C5C2×#10312yes—
282C4×C5#41712yes—
283C4×C5C22×SD1611yescharacteristic
284C4×C5C22×Q1611yescharacteristic
285C4×C5C2×AGL(1,ℤ/8)11yescharacteristic
286C4×C5C2×#13711yescharacteristic
287C24C5×C22⋊C411yescharacteristic
288C2×Q8—22no—
289C2×Q8—22no—
290C2×Q8—22no—
291C2×Q8—44no—
292C2×Q8—42no—
293C2×Q8—42no—
294C2×Q8C22×C4×C514yes—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—42no—
300C22×C4C5×C22⋊C411yescharacteristic
301C22×C4C5×C22⋊C412yes—
302C22×C4C5×C22⋊C411yescharacteristic
303C22×C4C5×C22⋊C412yes—
304C22×C4C5×C22⋊C411yescharacteristic
305C22×C4C5×C22⋊C412yes—
306C22×C4C5×SD1614yes—
307C22×C4C5×Q1614yes—
308C22×C4C22×C4×C511yescharacteristic
309C22×C4C22×C4×C512yes—
310C22×C4C2×C5×D412yes—
311C22×C4C2×C5×D411yescharacteristic
312C22×C4C2×C5×D412yes—
313C22×C4C2×C5×D411yescharacteristic
314M16—48no—
315C2×C8—24no—
316C2×C8—24no—
317C2×C8—48no—
318C2×C8—44no—
319C2×C8—44no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—28no—
324C4⋊C4—28no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4C22×C4×C514yes—
330C22⋊C4—28no—
331C42—28no—
332C42C5×C22⋊C412yes—
333C42C5×C22⋊C412yes—
334C42C5×C22⋊C412yes—
335C42C22×C4×C512yes—
336C42C22×C4×C511yescharacteristic
337C42C2×C5×D412yes—
338C42C2×C5×D412yes—
339C42C2×C5×D411yescharacteristic
340C42C2×C5×D411yescharacteristic
341C42C24×C511yescharacteristic
342C2×C5—24no—
343C2×C5#155014yesdirect product factor
344C2×C5C2×#41311yescharacteristic
345C2×C5C22×#10311yescharacteristic
346C2×C5C2×#41711yescharacteristic
347C23—22no—
348C23—22no—
349C23C5×#10314yes—
350C23C2×C5×C22⋊C412yes—
351C23C2×C5×C22⋊C411yescharacteristic
352Q8—44no—
353Q8—44no—
354Q8—44no—
355Q8—42no—
356Q8—42no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4C5×#10318yes—
370C2×C4C5×#10314yes—
371C2×C4C2×C5×C22⋊C412yes—
372C2×C4C2×C5×C22⋊C412yes—
373C2×C4C2×C5×C22⋊C411yescharacteristic
374C2×C4C2×C5×C22⋊C412yes—
375C2×C4C2×C5×C22⋊C411yescharacteristic
376C2×C4C2×C5×C22⋊C411yescharacteristic
377C2×C4C2×C5×SD1612yes—
378C2×C4C2×C5×SD1614yes—
379C2×C4C2×C5×Q1614yes—
380C2×C4C2×C5×Q1612yes—
381C2×C4C5×AGL(1,ℤ/8)12yes—
382C2×C4C5×#13712yes—
383C2×C4C23×C4×C511yescharacteristic
384C2×C4C22×C5×D411yescharacteristic
385C2×C4C22×C5×D411yescharacteristic
386C8—44no—
387C8—44no—
388C5C2×#155011yescharacteristic, direct product factor, Sylow
389C22—28no—
390C22—22no—
391C22—22no—
392C22C5×#41312yes—
393C22C2×C5×#10314yes—
394C22C2×C5×#10312yes—
395C22C5×#41712yes—
396C22C22×C5×C22⋊C411yescharacteristic
397C4—21no—
398C4—22no—
399C4—21no—
400C4—22no—
401C4—44no—
402C4—44no—
403C4C2×C5×#10314yes—
404C4C2×C5×#10312yes—
405C4C5×#41712yes—
406C4C22×C5×SD1611yescharacteristic
407C4C22×C5×Q1611yescharacteristic
408C4C2×C5×AGL(1,ℤ/8)11yescharacteristic
409C4C2×C5×#13711yescharacteristic
410C2—24no—
411C2C5×#155014yesdirect product factor
412C2C2×C5×#41311yescharacteristic
413C2C22×C5×#10311yescharacteristic
414C2C2×C5×#41711yescharacteristic
subgroupG/H
center, socleC23×C5C2×C22⋊C4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC42C24×C5
prime radicalC24×C5C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1550C2direct (N × H)
5. C2×C5×#333C2semidirect
6. C2×C5×#332C2semidirect
30. C5×#333C22semidirect
31. C5×#332C22semidirect
32. C2×#1550C5direct (N × H)
89. #1550C2×C5direct (N × H)
90. C2×#333C2×C5semidirect
91. C2×#332C2×C5semidirect
170. #333C22×C5semidirect
171. #332C22×C5semidirect
343. C2×C5#1550direct (N × H)
388. C5C2×#1550direct (N × H)
411. C2C5×#1550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5332
C2×C5×#4232
C22×C5×C4⋊C82
C5×#15502
C2×C5×#3332
C2×C5×#3322
C2×#15505