Finite Group Databasebeta

← C2×C5×#1545 #11940421

Subgroups — C2×C5×#1545 #11940421

Order 1280.

1934 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×#127C211yesmaximal, characteristic
2C2×C5×#431C211yesmaximal, characteristic, complemented
3C2×C5×#423C211yesmaximal, characteristic, complemented
4C5×#1545C218yesmaximal, direct product factor
5C2×C5×#331C214yesmaximal, complemented
6C23×C5×D4—21no—
7C23×C5×D4—21no—
8C23×C5×D4C412yes—
9C22×C5×M16—21no—
10C2×C5×#127—21no—
11C2×C5×#127—21no—
12C2×C5×#127—22no—
13C2×C5×#127—22no—
14C2×C5×#127C414yes—
15C2×C5×#127C412yes—
16C2×C5×#127C2212yes—
17C2×C5×#127C2214yes—
18C22×C42×C5C2211yescharacteristic
19C5×#431—22no—
20C5×#431C2214yescomplemented
21C5×#423—22no—
22C5×#423C2214yescomplemented
23C2×C5×C4⋊C8—21no—
24C2×C5×C4⋊C8C2212yescomplemented
25C2×C5×C4⋊C8C2212yescomplemented
26C2×C5×C22⋊C8—21no—
27C2×C4×C5×C8—21no—
28C5×#331C22116yescomplemented
29C2×#1545C511yesmaximal, characteristic, direct product factor, Sylow
30C25×C5—22no—
31C22×C5×D4—24no—
32C22×C5×D4—22no—
33C22×C5×D4—24no—
34C22×C5×D4—22no—
35C22×C5×D4—24no—
36C22×C5×D4—22no—
37C22×C5×D4—24no—
38C22×C5×D4—24no—
39C22×C5×D4—22no—
40C22×C5×D4—22no—
41C22×C5×D4—48no—
42C22×C5×D4—48no—
43C22×C5×D4—44no—
44C22×C5×D4—44no—
45C22×C5×D4C2×C418yes—
46C22×C5×D4C2×C414yes—
47C23×C4×C5C2×C411yescharacteristic
48C23×C4×C5D411yescharacteristic
49C23×C4×C5D411yescharacteristic
50C2×C5×M16—24no—
51C2×C5×M16—44no—
52C22×C5×C8—22no—
53C22×C5×C8—22no—
54C5×#127—24no—
55C5×#127—24no—
56C5×#127—24no—
57C5×#127—24no—
58C5×#127—22no—
59C5×#127—22no—
60C5×#127—24no—
61C5×#127C2×C414yes—
62C5×#127C2×C418yes—
63C5×#127C2314yes—
64C2×C42×C5C2×C412yes—
65C2×C42×C5C2×C411yescharacteristic
66C2×C42×C5D411yescharacteristic
67C2×C42×C5D411yescharacteristic
68C2×C42×C5D412yes—
69C2×C42×C5D412yes—
70C2×C42×C5C2311yescharacteristic
71C2×C42×C5C2312yes—
72C5×C4⋊C8—24no—
73C5×C4⋊C8—22no—
74C5×C4⋊C8—22no—
75C5×C4⋊C8C2314yescomplemented
76C5×C4⋊C8C2314yescomplemented
77C5×C22⋊C8—24no—
78C4×C5×C8—24no—
79C22×#127C2×C511yescharacteristic
80C2×#431C2×C511yescharacteristic, complemented
81C2×#423C2×C511yescharacteristic, complemented
82#1545C2×C518yesdirect product factor
83C2×#331C2×C514yescomplemented
84C24×C5—28no—
85C24×C5—24no—
86C24×C5—48no—
87C24×C5—48no—
88C24×C5—48no—
89C24×C5C22⋊C411yescharacteristic
90C2×C5×D4—24no—
91C2×C5×D4—28no—
92C2×C5×D4—28no—
93C2×C5×D4—28no—
94C2×C5×D4—24no—
95C2×C5×D4—24no—
96C2×C5×D4—24no—
97C2×C5×D4—24no—
98C2×C5×D4—48no—
99C2×C5×D4—48no—
100C2×C5×D4—416no—
101C2×C5×D4—416no—
102C2×C5×D4—416no—
103C2×C5×D4—416no—
104C2×C5×D4—48no—
105C2×C5×D4—416no—
106C2×C5×D4—48no—
107C2×C5×D4—44no—
108C2×C5×D4—48no—
109C2×C5×D4—48no—
110C2×C5×D4—44no—
111C2×C5×D4—48no—
112C2×C5×D4C22×C418yes—
113C22×C4×C5—24no—
114C22×C4×C5—24no—
115C22×C4×C5C22⋊C412yes—
116C22×C4×C5C22⋊C412yes—
117C22×C4×C5C22⋊C411yescharacteristic
118C22×C4×C5C22⋊C411yescharacteristic
119C22×C4×C5C22⋊C412yes—
120C22×C4×C5C22⋊C411yescharacteristic
121C22×C4×C5D814yes—
122C22×C4×C5SD1614yes—
123C22×C4×C5C22×C412yes—
124C22×C4×C5C22×C411yescharacteristic
125C22×C4×C5C2×D412yes—
126C22×C4×C5C2×D412yes—
127C22×C4×C5C2×D411yescharacteristic
128C22×C4×C5C2×D411yescharacteristic
129C5×M16—48no—
130C2×C5×C8—24no—
131C2×C5×C8—24no—
132C2×C5×C8—44no—
133C2×C5×C8—44no—
134C42×C5C22⋊C412yes—
135C42×C5C22⋊C412yes—
136C42×C5C22⋊C412yes—
137C42×C5C22×C412yes—
138C42×C5C22×C411yescharacteristic
139C42×C5C2×D412yes—
140C42×C5C2×D412yes—
141C42×C5C2×D411yescharacteristic
142C42×C5C2×D411yescharacteristic
143C42×C5C2411yescharacteristic
144C23×D4—21no—
145C23×D4—21no—
146C23×D4C4×C512yes—
147C22×M16—21no—
148C2×#127—21no—
149C2×#127—21no—
150C2×#127—22no—
151C2×#127—22no—
152C2×#127C4×C514yes—
153C2×#127C4×C512yes—
154C2×#127C22×C512yes—
155C2×#127C22×C514yes—
156C22×C42C22×C511yescharacteristic
157#431—22no—
158#431C22×C514yescomplemented
159#423—22no—
160#423C22×C514yescomplemented
161C2×C4⋊C8—21no—
162C2×C4⋊C8C22×C512yescomplemented
163C2×C4⋊C8C22×C512yescomplemented
164C2×C22⋊C8—21no—
165C2×C4×C8—21no—
166#331C22×C5116yescomplemented
167C23×C5—22no—
168C23×C5—22no—
169C23×C5—28no—
170C23×C5—416no—
171C23×C5—416no—
172C23×C5—48no—
173C23×C5—416no—
174C23×C5—48no—
175C23×C5—48no—
176C23×C5—832no—
177C23×C5#10214yes—
178C23×C5C2×C22⋊C412yes—
179C23×C5C2×C22⋊C411yescharacteristic
180C5×D4—48no—
181C5×D4—48no—
182C5×D4—416no—
183C5×D4—44no—
184C5×D4—44no—
185C5×D4—48no—
186C5×D4—416no—
187C5×D4—48no—
188C5×D4—416no—
189C5×D4—48no—
190C2×C4×C5—22no—
191C2×C4×C5—22no—
192C2×C4×C5—24no—
193C2×C4×C5—24no—
194C2×C4×C5—24no—
195C2×C4×C5—24no—
196C2×C4×C5#10014yes—
197C2×C4×C5#10218yes—
198C2×C4×C5#10214yes—
199C2×C4×C5C2×C22⋊C412yes—
200C2×C4×C5C2×C22⋊C411yescharacteristic
201C2×C4×C5C2×C22⋊C412yes—
202C2×C4×C5C2×C22⋊C412yes—
203C2×C4×C5C2×C22⋊C411yescharacteristic
204C2×C4×C5C2×C22⋊C411yescharacteristic
205C2×C4×C5C2×D812yes—
206C2×C4×C5C2×D814yes—
207C2×C4×C5C2×SD1614yes—
208C2×C4×C5C2×SD1612yes—
209C2×C4×C5AGL(1,ℤ/8)14yes—
210C2×C4×C5C23×C411yescharacteristic
211C2×C4×C5C22×D411yescharacteristic
212C2×C4×C5C22×D411yescharacteristic
213C5×C8—44no—
214C5×C8—44no—
215C25—22no—
216C22×D4—24no—
217C22×D4—22no—
218C22×D4—22no—
219C22×D4—24no—
220C22×D4—24no—
221C22×D4—22no—
222C22×D4—24no—
223C22×D4—22no—
224C22×D4—24no—
225C22×D4—22no—
226C22×D4—48no—
227C22×D4—48no—
228C22×D4—44no—
229C22×D4—44no—
230C22×D4C2×C4×C514yes—
231C22×D4C2×C4×C518yes—
232C23×C4C2×C4×C511yescharacteristic
233C23×C4C5×D411yescharacteristic
234C23×C4C5×D411yescharacteristic
235C2×M16—24no—
236C2×M16—44no—
237C22×C8—22no—
238C22×C8—22no—
239#127—24no—
240#127—24no—
241#127—24no—
242#127—24no—
243#127—22no—
244#127—22no—
245#127—24no—
246#127C2×C4×C514yes—
247#127C2×C4×C518yes—
248#127C23×C514yes—
249C2×C42C2×C4×C511yescharacteristic
250C2×C42C2×C4×C512yes—
251C2×C42C5×D411yescharacteristic
252C2×C42C5×D411yescharacteristic
253C2×C42C5×D412yes—
254C2×C42C5×D412yes—
255C2×C42C23×C511yescharacteristic
256C2×C42C23×C512yes—
257C4⋊C8—24no—
258C4⋊C8—22no—
259C4⋊C8—22no—
260C4⋊C8C23×C514yescomplemented
261C4⋊C8C23×C514yescomplemented
262C22⋊C8—24no—
263C4×C8—24no—
264C22×C5—28no—
265C22×C5—22no—
266C22×C5—22no—
267C22×C5—48no—
268C22×C5—48no—
269C22×C5—48no—
270C22×C5—832no—
271C22×C5—816no—
272C22×C5C2×#10012yes—
273C22×C5C2×#10214yes—
274C22×C5C2×#10212yes—
275C22×C5#41812yes—
276C22×C5C22×C22⋊C411yescharacteristic
277C4×C5—21no—
278C4×C5—21no—
279C4×C5—22no—
280C4×C5C2×#10014yes—
281C4×C5C2×#10212yes—
282C4×C5C2×#10214yes—
283C4×C5#41812yes—
284C4×C5C22×D811yescharacteristic
285C4×C5C22×SD1611yescharacteristic
286C4×C5C2×AGL(1,ℤ/8)12yes—
287C24—28no—
288C24—24no—
289C24—48no—
290C24—48no—
291C24—48no—
292C24C5×C22⋊C411yescharacteristic
293C2×D4—24no—
294C2×D4—28no—
295C2×D4—28no—
296C2×D4—28no—
297C2×D4—24no—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—24no—
301C2×D4—48no—
302C2×D4—48no—
303C2×D4—416no—
304C2×D4—416no—
305C2×D4—416no—
306C2×D4—416no—
307C2×D4—44no—
308C2×D4—48no—
309C2×D4—48no—
310C2×D4—44no—
311C2×D4—48no—
312C2×D4—48no—
313C2×D4—416no—
314C2×D4—48no—
315C2×D4C22×C4×C518yes—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4C5×C22⋊C411yescharacteristic
319C22×C4C5×C22⋊C412yes—
320C22×C4C5×C22⋊C412yes—
321C22×C4C5×C22⋊C411yescharacteristic
322C22×C4C5×C22⋊C412yes—
323C22×C4C5×C22⋊C411yescharacteristic
324C22×C4C5×D814yes—
325C22×C4C5×SD1614yes—
326C22×C4C22×C4×C511yescharacteristic
327C22×C4C22×C4×C512yes—
328C22×C4C2×C5×D412yes—
329C22×C4C2×C5×D411yescharacteristic
330C22×C4C2×C5×D412yes—
331C22×C4C2×C5×D411yescharacteristic
332M16—48no—
333C2×C8—24no—
334C2×C8—24no—
335C2×C8—44no—
336C2×C8—44no—
337C42C5×C22⋊C412yes—
338C42C5×C22⋊C412yes—
339C42C5×C22⋊C412yes—
340C42C22×C4×C512yes—
341C42C22×C4×C511yescharacteristic
342C42C2×C5×D412yes—
343C42C2×C5×D412yes—
344C42C2×C5×D411yescharacteristic
345C42C2×C5×D411yescharacteristic
346C42C24×C511yescharacteristic
347C2×C5—24no—
348C2×C5—88no—
349C2×C5#154514yesdirect product factor
350C2×C5C22×#10011yescharacteristic
351C2×C5C22×#10211yescharacteristic
352C2×C5C2×#41811yescharacteristic
353C23—22no—
354C23—22no—
355C23—28no—
356C23—416no—
357C23—416no—
358C23—48no—
359C23—416no—
360C23—48no—
361C23—48no—
362C23—832no—
363C23C5×#10214yes—
364C23C2×C5×C22⋊C412yes—
365C23C2×C5×C22⋊C411yescharacteristic
366D4—48no—
367D4—48no—
368D4—416no—
369D4—416no—
370D4—48no—
371D4—416no—
372D4—48no—
373D4—44no—
374D4—44no—
375D4—48no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4C5×#10014yes—
383C2×C4C5×#10218yes—
384C2×C4C5×#10214yes—
385C2×C4C2×C5×C22⋊C412yes—
386C2×C4C2×C5×C22⋊C411yescharacteristic
387C2×C4C2×C5×C22⋊C412yes—
388C2×C4C2×C5×C22⋊C412yes—
389C2×C4C2×C5×C22⋊C411yescharacteristic
390C2×C4C2×C5×C22⋊C411yescharacteristic
391C2×C4C2×C5×D812yes—
392C2×C4C2×C5×D814yes—
393C2×C4C2×C5×SD1614yes—
394C2×C4C2×C5×SD1612yes—
395C2×C4C5×AGL(1,ℤ/8)14yes—
396C2×C4C23×C4×C511yescharacteristic
397C2×C4C22×C5×D411yescharacteristic
398C2×C4C22×C5×D411yescharacteristic
399C8—44no—
400C8—44no—
401C5C2×#154511yescharacteristic, direct product factor, Sylow
402C22—28no—
403C22—22no—
404C22—22no—
405C22—48no—
406C22—48no—
407C22—48no—
408C22—832no—
409C22—816no—
410C22C2×C5×#10012yes—
411C22C2×C5×#10214yes—
412C22C2×C5×#10212yes—
413C22C5×#41812yes—
414C22C22×C5×C22⋊C411yescharacteristic
415C4—21no—
416C4—21no—
417C4—22no—
418C4C2×C5×#10014yes—
419C4C2×C5×#10212yes—
420C4C2×C5×#10214yes—
421C4C5×#41812yes—
422C4C22×C5×D811yescharacteristic
423C4C22×C5×SD1611yescharacteristic
424C4C2×C5×AGL(1,ℤ/8)12yes—
425C2—24no—
426C2—88no—
427C2C5×#154514yesdirect product factor
428C2C22×C5×#10011yescharacteristic
429C2C22×C5×#10211yescharacteristic
430C2C2×C5×#41811yescharacteristic
subgroupG/H
center, socleC23×C5C2×C22⋊C4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC42C24×C5
prime radicalC22×C5×#127C2
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
2. C2×C5×#431C2semidirect
3. C2×C5×#423C2semidirect
4. C5×#1545C2direct (N × H)
5. C2×C5×#331C2semidirect
20. C5×#431C22semidirect
22. C5×#423C22semidirect
24. C2×C5×C4⋊C8C22semidirect
25. C2×C5×C4⋊C8C22semidirect
28. C5×#331C22semidirect
29. C2×#1545C5direct (N × H)
75. C5×C4⋊C8C23semidirect
76. C5×C4⋊C8C23semidirect
80. C2×#431C2×C5semidirect
81. C2×#423C2×C5semidirect
82. #1545C2×C5direct (N × H)
83. C2×#331C2×C5semidirect
158. #431C22×C5semidirect
160. #423C22×C5semidirect
162. C2×C4⋊C8C22×C5semidirect
163. C2×C4⋊C8C22×C5semidirect
166. #331C22×C5semidirect
260. C4⋊C8C23×C5semidirect
261. C4⋊C8C23×C5semidirect
349. C2×C5#1545direct (N × H)
401. C5C2×#1545direct (N × H)
427. C2C5×#1545direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×#1272
C2×C5×#4312
C2×C5×#4232
C5×#15452
C2×C5×#3312
C2×#15455