Finite Group Databasebeta

← C2×#21456730 #30550731

Subgroups — C2×#21456730 #30550731

Order 15616.

2250 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840341C212yesmaximal, complemented
2#21456730C2116yesmaximal, direct product factor
3C2×#16840079C212yesmaximal, complemented
4C2×#16840094C212yesmaximal, complemented
5C2×#16840020C211yesmaximal, characteristic, complemented
6C2×#16839989C212yesmaximal, complemented
7C2×#16839925C212yesmaximal, complemented
8C2×#16839904C212yesmaximal, complemented
9C2×#16839730C211yesmaximal, characteristic, complemented
10C2×C61×#469C211yesmaximal, characteristic, complemented
11C22×#11758222C2211yescharacteristic
12C22×#11758224C2212yes—
13C22×Dic244C2211yescharacteristic
14C22×#11758200C2212yes—
15C23×#92418C2211yescharacteristic
16#16840341—28no—
17#16840341C22116yescomplemented
18C2×#14519757C2212yes—
19C2×#14519756C2212yes—
20C2×#14519754—22no—
21C2×#14519750—22no—
22C2×#14519749—22no—
23C2×#14519748—22no—
24C2×#14519748C2212yes—
25C2×C4⋊C4×D61C2212yes—
26#16840094C22116yescomplemented
27#16840079C22116yescomplemented
28#16840020C2218yescomplemented
29#16839989C22116yescomplemented
30#16839925C22116yescomplemented
31#16839904C22116yescomplemented
32C2×#14519709C2211yescharacteristic
33C2×#14519708C2212yes—
34C2×#14519702C2212yes—
35C2×#14519700C2212yes—
36C2×#14519698C2212yes—
37#16839730C2218yescomplemented
38C2×#14519689C2212yes—
39C2×#14519689C2212yes—
40C22×D8×C61C2211yescharacteristic
41C22×M16×C61C2211yescharacteristic
42C2×#121×C61C2212yes—
43C61×#469C2218yescomplemented
44C2×#106×C61C2211yescharacteristic
45C2×#102×C61C2212yes—
46C2×#11758222—42no—
47C2×#11758222—42no—
48C2×#11758222D414yes—
49C2×#11758222C2314yes—
50C2×#11758224—24no—
51C2×#11758224—44no—
52C2×#11758224—44no—
53C2×#11758224C2318yes—
54C22×Dic122D411yescharacteristic
55C22×Dic122C2312yes—
56C22×D244D411yescharacteristic
57C22×C22⋊D61—22no—
58C22×C22⋊D61—22no—
59C22×C22⋊D61D412yes—
60C23×Dic61—22no—
61C22×C4×D61—22no—
62C22×C4×D61C2312yes—
63C2×Dic244—42no—
64C2×Dic244C2314yes—
65C2×#11758200—44no—
66C2×#11758200C2318yes—
67C22×#92418—42no—
68C22×#92418C2312yes—
69C22×#92418C2314yes—
70#14519757—24no—
71#14519757C2318yes—
72#14519756—24no—
73#14519756C2318yes—
74#14519754—216no—
75#14519750—216no—
76#14519749—216no—
77#14519748—216no—
78#14519748—24no—
79#14519748C2318yes—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61C2312yes—
82C2×#11758196—22no—
83C2×#11758196—22no—
84C4⋊C4×D61—24no—
85C4⋊C4×D61C2318yes—
86C2×C22⋊Dic61—22no—
87C2×C22⋊Dic61—22no—
88C2×#11758198—22no—
89#14519709C2314yes—
90#14519708C2318yes—
91#14519702C2318yes—
92#14519700C2318yes—
93#14519698C2318yes—
94#14519689C2318yes—
95#14519689C2318yes—
96C22×D4×C61—22no—
97C22×D4×C61C2312yes—
98C23×C4×C61C2311yescharacteristic
99C2×D8×C61—42no—
100C2×D8×C61C2314yes—
101C2×M16×C61—42no—
102C2×M16×C61C2314yes—
103C22×C8×C61C2311yescharacteristic
104C22×C8×C61C2311yescharacteristic
105#121×C61—24no—
106#121×C61C2318yes—
107C2×C4⋊C4×C61C2312yes—
108C2×C22⋊C4×C61—22no—
109#106×C61C2314yes—
110#102×C61C2318yes—
111C24×C61—22no—
112C24×C61C2×D411yescharacteristic
113C23×D61C2×D412yes—
114C2×D4×C61—28no—
115C2×D4×C61—22no—
116C2×D4×C61—24no—
117C2×D4×C61—24no—
118C2×D4×C61—84no—
119C2×D4×C61C2414yes—
120C22×C4×C61—22no—
121C22×C4×C61—22no—
122C22×C4×C61—22no—
123C22×C4×C61C2×D411yescharacteristic
124C22×C4×C61C2×D412yes—
125C22×C4×C61C2412yes—
126C22×C4×C61C2411yescharacteristic
127C2×C22⋊D61—28no—
128C2×C22⋊D61—28no—
129C2×C22⋊D61—44no—
130C2×C22⋊D61—48no—
131C2×C22⋊D61—84no—
132C2×C22⋊D61C2×D418yes—
133C22×Dic61—22no—
134C22×Dic61—22no—
135C22×Dic61—28no—
136C22×Dic61—48no—
137C22×Dic61C2×D412yes—
138#11758224—48no—
139#11758224—48no—
140#11758224—416no—
141#11758222—48no—
142#11758222—44no—
143#11758222—44no—
144C2×D244—42no—
145C2×D244C2×D414yes—
146C2×C4×D61—24no—
147C2×C4×D61—24no—
148C2×C4×D61—28no—
149C2×C4×D61—84no—
150C2×C4×D61C2×D414yes—
151C2×C4×D61C2414yes—
152C2×Dic122—24no—
153C2×Dic122—24no—
154C2×Dic122—22no—
155C2×Dic122—42no—
156C2×Dic122C2×D414yes—
157C2×Dic122C2414yes—
158D8×C61—44no—
159M16×C61—44no—
160C2×C8×C61—22no—
161C2×C8×C61—22no—
162C2×C8×C61C2412yes—
163C2×C8×C61C2412yes—
164C4⋊C4×C61—22no—
165C4⋊C4×C61C2414yes—
166C22⋊C4×C61—28no—
167C22⋊Dic61—28no—
168C22⋊Dic61—28no—
169#11758200—48no—
170#11758198—28no—
171C4⋊Dic61—22no—
172C4⋊Dic61—28no—
173C4⋊Dic61C2414yes—
174#11758196—28no—
175#11758196—28no—
176C2×#92418—24no—
177C2×#92418—44no—
178C2×#92418C2414yes—
179Dic244—44no—
180C23×C61—22no—
181C23×C61—24no—
182C23×C61—24no—
183C23×C61—44no—
184C23×C61—44no—
185C23×C61—44no—
186C23×C61C22×D412yes—
187C23×C61C22×D411yescharacteristic
188C22×D61—24no—
189C22×D61—24no—
190C22×D61—24no—
191C22×D61C22×D414yes—
192D4×C61—24no—
193D4×C61—24no—
194D4×C61—44no—
195D4×C61—88no—
196C2×C4×C61—22no—
197C2×C4×C61—24no—
198C2×C4×C61—22no—
199C2×C4×C61—22no—
200C2×C4×C61—24no—
201C2×C4×C61—44no—
202C2×C4×C61C22×D412yes—
203C2×C4×C61C22×D411yescharacteristic
204C2×C4×C61H(5,𝔽2)12yes—
205C2×C4×C61H(5,𝔽2)12yes—
206C2×C4×C61C2511yescharacteristic
207C22⋊D61—48no—
208C22⋊D61—416no—
209C22⋊D61—88no—
210C2×Dic61—24no—
211C2×Dic61—24no—
212C2×Dic61—24no—
213C2×Dic61—416no—
214C2×Dic61—44no—
215C2×Dic61—44no—
216C2×Dic61C22×D414yes—
217D244—44no—
218C4×D61—28no—
219C4×D61—24no—
220C4×D61—24no—
221C4×D61—88no—
222Dic122—24no—
223Dic122—24no—
224Dic122—44no—
225Dic122—44no—
226C8×C61—22no—
227C8×C61—22no—
228#92418—24no—
229C2×#3204—611nomaximal, Sylow
230C22×C61—22no—
231C22×C61—24no—
232C22×C61—44no—
233C22×C61—44no—
234C22×C61—44no—
235C22×C61—44no—
236C22×C61—88no—
237C22×C61#53412yes—
238C22×C61#57714yes—
239C22×C61C23×D411yescharacteristic
240C2×D61—24no—
241C2×D61—24no—
242C2×D61—24no—
243C2×D61—48no—
244C4×C61—22no—
245C4×C61—44no—
246C4×C61#53412yes—
247C4×C61C2×H(5,𝔽2)11yescharacteristic
248C4×C61C2×H(5,𝔽2)11yescharacteristic
249Dic61—24no—
250Dic61—44no—
251Dic61—44no—
252C2×#537—612no—
253#3204—6116no—
254C2×#481—612no—
255C2×#483—612no—
256C2×#470—611no—
257C2×#469D6111yescharacteristic, complemented
258C2×#465—612no—
259C2×#452—612no—
260C2×#449—612no—
261C2×#408—611no—
262C2×C61—42no—
263C2×C61—84no—
264C2×C61#320414yescomplemented
265C2×C61C2×#53411yescharacteristic
266C2×C61C2×#57712yes—
267D61—44no—
268C22×#41—611no—
269C22×#41—612no—
270C22×Q16—611no—
271C22×SD16—612no—
272C22×D8C2×D6111yescharacteristic
273C22×M16C2×D6111yescharacteristic
274C23×C8—611no—
275#537—6116no—
276#537—1228no—
277C2×C22⋊Q8—612no—
278C2×C22⋊Q8—612no—
279C2×C22⋊Q8—1222no—
280C2×#121—612no—
281C2×#121—1222no—
282C2×#121—1222no—
283C2×#121—1222no—
284C2×#121C2×D6112yes—
285C22×C4⋊C4—612no—
286#483—6116no—
287#481—6116no—
288#470—618no—
289#469C2×D6118yescomplemented
290#465—6116no—
291#452—6116no—
292#449—6116no—
293C2×#106—611no—
294C2×#106—612no—
295C2×#106C2×D6111yescharacteristic
296C2×#103—612no—
297C2×#103—612no—
298C2×#102—612no—
299C2×#102C2×D6112yes—
300#408—618no—
301C2×C22⋊C8—612no—
302C2×C22⋊C8—612no—
303C61C2×#320411yescharacteristic, complemented, Sylow
304C2×#41—614no—
305C2×#41—614no—
306C2×#41—618no—
307C2×#41—1224no—
308C2×#41—2442no—
309C2×#41—2442no—
310C2×#41—2444no—
311C2×#41—2444no—
312C22×Q8—611no—
313C22×Q8—612no—
314C22×D4—22no—
315C22×D4—612no—
316C22×D4—611no—
317C22×D4—1222no—
318C22×D4—1222no—
319C22×D4C22×D6112yes—
320C23×C4—612no—
321C23×C4—1222no—
322C23×C4—1222no—
323C23×C4C22×D6111yescharacteristic
324C2×Q16—614no—
325C2×Q16—2442no—
326C2×SD16—618no—
327C2×SD16—2444no—
328C2×D8—42no—
329C2×D8C22×D6114yes—
330C2×M16—42no—
331C2×M16C22×D6114yes—
332C22×C8—612no—
333C22×C8—614no—
334C22×C8—2442no—
335C22×C8C22×D6111yescharacteristic
336C22×C8C22×D6111yescharacteristic
337C22⋊Q8—618no—
338C22⋊Q8—618no—
339C22⋊Q8—12216no—
340C22⋊Q8—1224no—
341C22⋊Q8—1224no—
342#121—24no—
343#121—618no—
344#121—12216no—
345#121—1224no—
346#121—12216no—
347#121—12216no—
348#121C22×D6118yes—
349C2×C4⋊C4—612no—
350C2×C4⋊C4—618no—
351C2×C4⋊C4—1224no—
352C2×C4⋊C4—1222no—
353C2×C4⋊C4—1222no—
354C2×C4⋊C4—1222no—
355C2×C4⋊C4C22×D6112yes—
356C2×C22⋊C4—22no—
357C2×C22⋊C4—1222no—
358C2×C22⋊C4—1222no—
359C2×C22⋊C4—1222no—
360#106—614no—
361#106—618no—
362#106C22×D6114yes—
363#103—618no—
364#103—618no—
365#102—618no—
366#102C22×D6118yes—
367C22⋊C8—618no—
368C22⋊C8—618no—
369C24—22no—
370C24—612no—
371C24D4×D6111yescharacteristic
372#41—2448no—
373#41—2444no—
374#41—2444no—
375#41—2448no—
376#41—2448no—
377#41—24416no—
378C2×Q8—614no—
379C2×Q8—614no—
380C2×Q8—1222no—
381C2×Q8—1224no—
382C2×Q8—1224no—
383C2×Q8—2442no—
384C2×D4—28no—
385C2×D4—22no—
386C2×D4—24no—
387C2×D4—24no—
388C2×D4—84no—
389C2×D4—618no—
390C2×D4—614no—
391C2×D4—1228no—
392C2×D4—1228no—
393C2×D4—4884no—
394C2×D4—2442no—
395C2×D4—2444no—
396C2×D4—2448no—
397C2×D4C23×D6114yes—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—612no—
402C22×C4—614no—
403C22×C4—614no—
404C22×C4—1228no—
405C22×C4—1228no—
406C22×C4—1224no—
407C22×C4—1224no—
408C22×C4—1222no—
409C22×C4—1222no—
410C22×C4—4884no—
411C22×C4—2448no—
412C22×C4D4×D6112yes—
413C22×C4D4×D6111yescharacteristic
414C22×C4C23×D6112yes—
415C22×C4C23×D6111yescharacteristic
416Q16—2444no—
417SD16—2448no—
418D8—44no—
419M16—44no—
420C2×C8—22no—
421C2×C8—22no—
422C2×C8—614no—
423C2×C8—1224no—
424C2×C8—2444no—
425C2×C8C23×D6112yes—
426C2×C8C23×D6112yes—
427C4⋊C4—22no—
428C4⋊C4—614no—
429C4⋊C4—1228no—
430C4⋊C4—1228no—
431C4⋊C4—1222no—
432C4⋊C4—1228no—
433C4⋊C4C23×D6114yes—
434C22⋊C4—28no—
435C22⋊C4—1228no—
436C22⋊C4—1228no—
437C22⋊C4—1228no—
438C23—24no—
439C23—22no—
440C23—24no—
441C23—44no—
442C23—44no—
443C23—44no—
444C23—614no—
445C23—1224no—
446C23—1224no—
447C23—1224no—
448C23C2×D4×D6112yes—
449C23C2×D4×D6111yescharacteristic
450Q8—1224no—
451Q8—1224no—
452Q8—2444no—
453Q8—2444no—
454D4—24no—
455D4—24no—
456D4—44no—
457D4—88no—
458D4—4888no—
459D4—2444no—
460D4—2448no—
461D4—24416no—
462C2×C4—22no—
463C2×C4—24no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—24no—
467C2×C4—44no—
468C2×C4—614no—
469C2×C4—1224no—
470C2×C4—1228no—
471C2×C4—1224no—
472C2×C4—1224no—
473C2×C4—1224no—
474C2×C4—1224no—
475C2×C4—4888no—
476C2×C4—24416no—
477C2×C4—2444no—
478C2×C4—2444no—
479C2×C4C2×D4×D6112yes—
480C2×C4C2×D4×D6111yescharacteristic
481C2×C4#1451982212yes—
482C2×C4#1451982312yes—
483C2×C4C24×D6111yescharacteristic
484C8—22no—
485C8—22no—
486C8—1224no—
487C22—24no—
488C22—22no—
489C22—44no—
490C22—44no—
491C22—44no—
492C22—44no—
493C22—88no—
494C22—1224no—
495C22—1224no—
496C22—1224no—
497C22—2448no—
498C22#1684032012yes—
499C22#1684057214yes—
500C22C22×D4×D6111yescharacteristic
501C4—22no—
502C4—44no—
503C4—1224no—
504C4—2444no—
505C4—2444no—
506C4#1684032012yes—
507C4C2×#1451982211yescharacteristic
508C4C2×#1451982311yescharacteristic
509C2—42no—
510C2—84no—
511C2—2444no—
512C2#2145673014yesdirect product factor
513C2C2×#1684032011yescharacteristic
514C2C2×#1684057212yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#469C2
socleC23×C61C22×D4
hypercenterC2×#469D61
hypocenterC61C2×#3204
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#469

Complements

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

NH ≅ G/Ntype
1. C2×#16840341C2semidirect
2. #21456730C2direct (N × H)
3. C2×#16840079C2semidirect
4. C2×#16840094C2semidirect
5. C2×#16840020C2semidirect
6. C2×#16839989C2semidirect
7. C2×#16839925C2semidirect
8. C2×#16839904C2semidirect
9. C2×#16839730C2semidirect
10. C2×C61×#469C2semidirect
17. #16840341C22semidirect
26. #16840094C22semidirect
27. #16840079C22semidirect
28. #16840020C22semidirect
29. #16839989C22semidirect
30. #16839925C22semidirect
31. #16839904C22semidirect
37. #16839730C22semidirect
43. C61×#469C22semidirect
257. C2×#469D61semidirect
264. C2×C61#3204semidirect
289. #469C2×D61semidirect
303. C61C2×#3204semidirect
512. C2#21456730direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403412
#214567302
C2×#168400792
C2×#168400942
C2×#168400202
C2×#168399892
C2×#168399252
C2×#168399042
C2×#168397302
C2×C61×#4692
C2×#320461