Finite Group Databasebeta

← C2×C5×#1922 #11943760

Subgroups — C2×C5×#1922 #11943760

Order 1280.

854 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#427C211yesmaximal, characteristic
2C2×C5×#424C211yesmaximal, characteristic
3C2×C5×#405C211yesmaximal, characteristic
4C5×#1922C218yesmaximal, direct product factor
5C2×C5×#341C211yesmaximal, characteristic
6C2×C5×#339C211yesmaximal, characteristic
7C2×C5×#339C211yesmaximal, characteristic
8C2×C5×#336C211yesmaximal, characteristic
9C22×C5×M16C2211yescharacteristic
10C22×C5×M16C2211yescharacteristic
11C23×C5×C8C2211yescharacteristic
12C23×C5×C8C2211yescharacteristic
13C2×C5×#117C2211yescharacteristic
14C2×C5×#117C2211yescharacteristic
15C22×C42×C5C2211yescharacteristic
16C5×#427C414yescomplemented
17C5×#427C2214yes—
18C2×C5×#107C411yescharacteristic, complemented
19C2×C5×#107C411yescharacteristic, complemented
20C2×C5×#106C411yescharacteristic, complemented
21C2×C5×#106C411yescharacteristic, complemented
22C5×#424—22no—
23C5×#424C2214yes—
24C2×C5×C4⋊C8—21no—
25C2×C5×C4⋊C8—21no—
26C5×#405—22no—
27C5×#405C2214yes—
28C2×C5×#97—21no—
29C2×C4×C5×C8—21no—
30C5×#341C2214yes—
31C5×#339C2214yes—
32C5×#339C2214yes—
33C5×#336C2214yes—
34C2×#1922C511yesmaximal, characteristic, direct product factor, Sylow
35C23×C4×C5—21no—
36C23×C4×C5C2311yescharacteristic
37C2×C5×M16—21no—
38C2×C5×M16—22no—
39C2×C5×M16—21no—
40C2×C5×M16—22no—
41C2×C5×M16—22no—
42C2×C5×M16Q814yes—
43C2×C5×M16C2312yes—
44C2×C5×M16C2312yes—
45C22×C5×C8—21no—
46C22×C5×C8—22no—
47C22×C5×C8—22no—
48C22×C5×C8—22no—
49C22×C5×C8—22no—
50C22×C5×C8—21no—
51C22×C5×C8C2×C411yescharacteristic
52C22×C5×C8C2×C411yescharacteristic
53C22×C5×C8C2×C412yes—
54C22×C5×C8D412yes—
55C22×C5×C8D411yescharacteristic
56C22×C5×C8D411yescharacteristic
57C22×C5×C8C2312yes—
58C22×C5×C8C2312yes—
59C5×#117—21no—
60C5×#117—21no—
61C5×#117—21no—
62C5×#117—21no—
63C5×#117C2×C412yes—
64C5×#117C2×C412yes—
65C5×#117C2312yes—
66C5×#117C2312yes—
67C2×C5×C4⋊C4C2×C411yescharacteristic
68C2×C5×C4⋊C4C2×C411yescharacteristic
69C2×C5×C4⋊C4C2×C411yescharacteristic
70C2×C5×C4⋊C4C2×C411yescharacteristic
71C2×C5×C22⋊C4—21no—
72C2×C5×C22⋊C4—21no—
73C2×C42×C5—21no—
74C2×C42×C5—21no—
75C2×C42×C5—22no—
76C2×C42×C5—22no—
77C2×C42×C5—21no—
78C2×C42×C5C2312yes—
79C5×#107C2×C414yescomplemented
80C5×#107C2×C414yescomplemented
81C5×#106C2×C414yescomplemented
82C5×#106C2×C414yescomplemented
83C5×C4⋊C8—24no—
84C5×C4⋊C8—24no—
85C5×#97—24no—
86C4×C5×C8—24no—
87C2×#427C2×C511yescharacteristic
88C2×#424C2×C511yescharacteristic
89C2×#405C2×C511yescharacteristic
90#1922C2×C518yesdirect product factor
91C2×#341C2×C511yescharacteristic
92C2×#339C2×C511yescharacteristic
93C2×#339C2×C511yescharacteristic
94C2×#336C2×C511yescharacteristic
95C24×C5#4111yescharacteristic
96C22×C4×C5—24no—
97C22×C4×C5—21no—
98C22×C4×C5—21no—
99C22×C4×C5—21no—
100C22×C4×C5—21no—
101C22×C4×C5—22no—
102C22×C4×C5—42no—
103C22×C4×C5—42no—
104C22×C4×C5C22×C411yescharacteristic
105C22×C4×C5C22×C411yescharacteristic
106C22×C4×C5C2×D411yescharacteristic
107C22×C4×C5C2×D411yescharacteristic
108C22×C4×C5C2×Q812yes—
109C22×C4×C5#4112yes—
110C22×C4×C5#4112yes—
111C22×C4×C5#4111yescharacteristic
112C22×C4×C5#4112yes—
113C22×C4×C5C2411yescharacteristic
114C5×M16—24no—
115C5×M16—22no—
116C5×M16—22no—
117C5×M16—22no—
118C5×M16—42no—
119C5×M16C2×Q814yes—
120C2×C5×C8—22no—
121C2×C5×C8—22no—
122C2×C5×C8—24no—
123C2×C5×C8—24no—
124C2×C5×C8—22no—
125C2×C5×C8—22no—
126C2×C5×C8—24no—
127C2×C5×C8—22no—
128C2×C5×C8—22no—
129C2×C5×C8—22no—
130C2×C5×C8—22no—
131C2×C5×C8—22no—
132C2×C5×C8—22no—
133C2×C5×C8—42no—
134C2×C5×C8C22×C412yes—
135C2×C5×C8C22×C412yes—
136C2×C5×C8C2×D412yes—
137C2×C5×C8C2×D412yes—
138C5×C4⋊C4—21no—
139C5×C4⋊C4—21no—
140C5×C4⋊C4—21no—
141C5×C4⋊C4—21no—
142C5×C4⋊C4C22×C412yes—
143C5×C4⋊C4C22×C412yes—
144C5×C4⋊C4C22×C412yes—
145C5×C4⋊C4C22×C412yes—
146C5×C22⋊C4—22no—
147C5×C22⋊C4—22no—
148C5×C22⋊C4—22no—
149C5×C22⋊C4—22no—
150C42×C5—22no—
151C42×C5—22no—
152C42×C5—22no—
153C42×C5—22no—
154C42×C5—22no—
155C42×C5—22no—
156C42×C5—42no—
157C22×M16C22×C511yescharacteristic
158C22×M16C22×C511yescharacteristic
159C23×C8C22×C511yescharacteristic
160C23×C8C22×C511yescharacteristic
161C2×#117C22×C511yescharacteristic
162C2×#117C22×C511yescharacteristic
163C22×C42C22×C511yescharacteristic
164#427C4×C514yescomplemented
165#427C22×C514yes—
166C2×#107C4×C511yescharacteristic, complemented
167C2×#107C4×C511yescharacteristic, complemented
168C2×#106C4×C511yescharacteristic, complemented
169C2×#106C4×C511yescharacteristic, complemented
170#424—22no—
171#424C22×C514yes—
172C2×C4⋊C8—21no—
173C2×C4⋊C8—21no—
174#405—22no—
175#405C22×C514yes—
176C2×#97—21no—
177C2×C4×C8—21no—
178#341C22×C514yes—
179#339C22×C514yes—
180#339C22×C514yes—
181#336C22×C514yes—
182C23×C5—22no—
183C23×C5—22no—
184C23×C5C4×D411yescharacteristic
185C23×C5C4×D411yescharacteristic
186C23×C5#12512yes—
187C23×C5#12612yes—
188C23×C5C2×#4111yescharacteristic
189C2×C4×C5—24no—
190C2×C4×C5—22no—
191C2×C4×C5—22no—
192C2×C4×C5—22no—
193C2×C4×C5—22no—
194C2×C4×C5—48no—
195C2×C4×C5—42no—
196C2×C4×C5—42no—
197C2×C4×C5—42no—
198C2×C4×C5—42no—
199C2×C4×C5—42no—
200C2×C4×C5—42no—
201C2×C4×C5#11712yes—
202C2×C4×C5#11712yes—
203C2×C4×C5C4×D411yescharacteristic
204C2×C4×C5C4×D411yescharacteristic
205C2×C4×C5C4×Q812yes—
206C2×C4×C5C4×Q812yes—
207C2×C4×C5C22⋊Q812yes—
208C2×C4×C5C22⋊Q812yes—
209C2×C4×C5#12312yes—
210C2×C4×C5#12312yes—
211C2×C4×C5#12512yes—
212C2×C4×C5#12612yes—
213C2×C4×C5C23×C411yescharacteristic
214C2×C4×C5C22×D411yescharacteristic
215C2×C4×C5C22×Q811yescharacteristic
216C2×C4×C5C2×#4111yescharacteristic
217C2×C4×C5C2×#4111yescharacteristic
218C2×C4×C5C2×#4111yescharacteristic
219C5×C8—22no—
220C5×C8—22no—
221C5×C8—24no—
222C5×C8—22no—
223C5×C8—22no—
224C5×C8—42no—
225C23×C4—21no—
226C23×C4C23×C511yescharacteristic
227C2×M16—21no—
228C2×M16—22no—
229C2×M16—21no—
230C2×M16—22no—
231C2×M16—22no—
232C2×M16C5×Q814yes—
233C2×M16C23×C512yes—
234C2×M16C23×C512yes—
235C22×C8—21no—
236C22×C8—22no—
237C22×C8—22no—
238C22×C8—22no—
239C22×C8—22no—
240C22×C8—21no—
241C22×C8C2×C4×C511yescharacteristic
242C22×C8C2×C4×C511yescharacteristic
243C22×C8C2×C4×C512yes—
244C22×C8C5×D411yescharacteristic
245C22×C8C5×D411yescharacteristic
246C22×C8C5×D412yes—
247C22×C8C23×C512yes—
248C22×C8C23×C512yes—
249#117—21no—
250#117—21no—
251#117—21no—
252#117—21no—
253#117C2×C4×C512yes—
254#117C2×C4×C512yes—
255#117C23×C512yes—
256#117C23×C512yes—
257C2×C4⋊C4C2×C4×C511yescharacteristic
258C2×C4⋊C4C2×C4×C511yescharacteristic
259C2×C4⋊C4C2×C4×C511yescharacteristic
260C2×C4⋊C4C2×C4×C511yescharacteristic
261C2×C22⋊C4—21no—
262C2×C22⋊C4—21no—
263C2×C42—21no—
264C2×C42—21no—
265C2×C42—22no—
266C2×C42—22no—
267C2×C42—21no—
268C2×C42C23×C512yes—
269#107C2×C4×C514yescomplemented
270#107C2×C4×C514yescomplemented
271#106C2×C4×C514yescomplemented
272#106C2×C4×C514yescomplemented
273C4⋊C8—24no—
274C4⋊C8—24no—
275#97—24no—
276C4×C8—24no—
277C22×C5—24no—
278C22×C5—24no—
279C22×C5—21no—
280C22×C5—21no—
281C22×C5—21no—
282C22×C5—21no—
283C22×C5#38712yes—
284C22×C5#38712yes—
285C22×C5#44312yes—
286C22×C5#44412yes—
287C22×C5C2×C4×D411yescharacteristic
288C22×C5C2×#12511yescharacteristic
289C22×C5C2×#12611yescharacteristic
290C4×C5—44no—
291C4×C5—42no—
292C4×C5—42no—
293C4×C5—42no—
294C4×C5—42no—
295C4×C5#38712yes—
296C4×C5#38712yes—
297C4×C5C2×#11711yescharacteristic
298C4×C5C2×C4×Q811yescharacteristic
299C4×C5C2×C22⋊Q811yescharacteristic
300C4×C5C2×#12311yescharacteristic
301C24C5×#4111yescharacteristic
302C22×C4—24no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—21no—
306C22×C4—21no—
307C22×C4—22no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4C22×C4×C511yescharacteristic
311C22×C4C22×C4×C511yescharacteristic
312C22×C4C2×C5×D411yescharacteristic
313C22×C4C2×C5×D411yescharacteristic
314C22×C4C2×C5×Q812yes—
315C22×C4C5×#4112yes—
316C22×C4C5×#4112yes—
317C22×C4C5×#4111yescharacteristic
318C22×C4C5×#4112yes—
319C22×C4C24×C511yescharacteristic
320M16—24no—
321M16—22no—
322M16—22no—
323M16—22no—
324M16—42no—
325M16C2×C5×Q814yes—
326C2×C8—22no—
327C2×C8—22no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—22no—
331C2×C8—22no—
332C2×C8—24no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—42no—
340C2×C8C22×C4×C512yes—
341C2×C8C22×C4×C512yes—
342C2×C8C2×C5×D412yes—
343C2×C8C2×C5×D412yes—
344C4⋊C4—21no—
345C4⋊C4—21no—
346C4⋊C4—21no—
347C4⋊C4—21no—
348C4⋊C4C22×C4×C512yes—
349C4⋊C4C22×C4×C512yes—
350C4⋊C4C22×C4×C512yes—
351C4⋊C4C22×C4×C512yes—
352C22⋊C4—22no—
353C22⋊C4—22no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C42—22no—
357C42—22no—
358C42—22no—
359C42—22no—
360C42—22no—
361C42—22no—
362C42—42no—
363C2×C5—21no—
364C2×C5—21no—
365C2×C5—22no—
366C2×C5#192214yesdirect product factor
367C2×C5C2×#38711yescharacteristic
368C2×C5C2×#44311yescharacteristic
369C2×C5C2×#44411yescharacteristic
370C23—22no—
371C23—22no—
372C23C4×C5×D411yescharacteristic
373C23C4×C5×D411yescharacteristic
374C23C5×#12512yes—
375C23C5×#12612yes—
376C23C2×C5×#4111yescharacteristic
377C2×C4—24no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—48no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—42no—
388C2×C4—42no—
389C2×C4C5×#11712yes—
390C2×C4C5×#11712yes—
391C2×C4C4×C5×D411yescharacteristic
392C2×C4C4×C5×D411yescharacteristic
393C2×C4C4×C5×Q812yes—
394C2×C4C4×C5×Q812yes—
395C2×C4C5×C22⋊Q812yes—
396C2×C4C5×C22⋊Q812yes—
397C2×C4C5×#12312yes—
398C2×C4C5×#12312yes—
399C2×C4C5×#12512yes—
400C2×C4C5×#12612yes—
401C2×C4C23×C4×C511yescharacteristic
402C2×C4C22×C5×D411yescharacteristic
403C2×C4C22×C5×Q811yescharacteristic
404C2×C4C2×C5×#4111yescharacteristic
405C2×C4C2×C5×#4111yescharacteristic
406C2×C4C2×C5×#4111yescharacteristic
407C8—22no—
408C8—22no—
409C8—24no—
410C8—22no—
411C8—22no—
412C8—42no—
413C5C2×#192211yescharacteristic, direct product factor, Sylow
414C22—24no—
415C22—24no—
416C22—21no—
417C22—21no—
418C22—21no—
419C22—21no—
420C22C5×#38712yes—
421C22C5×#38712yes—
422C22C5×#44312yes—
423C22C5×#44412yes—
424C22C2×C4×C5×D411yescharacteristic
425C22C2×C5×#12511yescharacteristic
426C22C2×C5×#12611yescharacteristic
427C4—44no—
428C4—42no—
429C4—42no—
430C4—42no—
431C4—42no—
432C4C5×#38712yes—
433C4C5×#38712yes—
434C4C2×C5×#11711yescharacteristic
435C4C2×C4×C5×Q811yescharacteristic
436C4C2×C5×C22⋊Q811yescharacteristic
437C4C2×C5×#12311yescharacteristic
438C2—21no—
439C2—22no—
440C2—21no—
441C2C5×#192214yesdirect product factor
442C2C2×C5×#38711yescharacteristic
443C2C2×C5×#44311yescharacteristic
444C2C2×C5×#44411yescharacteristic
subgroupG/H
centerC22×C4×C5C2×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C4×D4
prime radicalC24×C5#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ C23×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1922C2direct (N × H)
16. C5×#427C4semidirect
18. C2×C5×#107C4semidirect
19. C2×C5×#107C4semidirect
20. C2×C5×#106C4semidirect
21. C2×C5×#106C4semidirect
34. C2×#1922C5direct (N × H)
79. C5×#107C2×C4semidirect
80. C5×#107C2×C4semidirect
81. C5×#106C2×C4semidirect
82. C5×#106C2×C4semidirect
90. #1922C2×C5direct (N × H)
164. #427C4×C5semidirect
166. C2×#107C4×C5semidirect
167. C2×#107C4×C5semidirect
168. C2×#106C4×C5semidirect
169. C2×#106C4×C5semidirect
269. #107C2×C4×C5semidirect
270. #107C2×C4×C5semidirect
271. #106C2×C4×C5semidirect
272. #106C2×C4×C5semidirect
366. C2×C5#1922direct (N × H)
413. C5C2×#1922direct (N × H)
441. C2C5×#1922direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4272
C2×C5×#4242
C2×C5×#4052
C5×#19222
C2×C5×#3412
C2×C5×#3392
C2×C5×#3362
C2×#19225