Finite Group Databasebeta

← C2×#21456434 #30549809

Subgroups — C2×#21456434 #30549809

Order 15616.

1970 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840377C212yesmaximal, complemented
2#21456434C2116yesmaximal, direct product factor
3C2×#16840159C211yesmaximal, characteristic, complemented
4C2×#16840145C211yesmaximal, characteristic, complemented
5C2×#16840120C212yesmaximal, complemented
6C2×#16840021C211yesmaximal, characteristic, complemented
7C2×#16840012C211yesmaximal, characteristic
8C2×#16839990C212yesmaximal, complemented
9C2×#16839870C211yesmaximal, characteristic, complemented
10C2×C4×#11758200C212yesmaximal, complemented
11C2×#16839719C211yesmaximal, characteristic, complemented
12C2×C61×#442C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758200C2212yes—
15C22×#11758189C2211yescharacteristic
16C22×C8×D61C2211yescharacteristic
17#16840377—28no—
18#16840377C22116yescomplemented
19C2×#14519776C2212yes—
20C2×#14519770—22no—
21C2×#14519764C2212yes—
22C2×#14519763—22no—
23C2×#14519760—22no—
24C2×#14519757C2212yes—
25C2×#14519756—22no—
26C2×#14519748C2212yes—
27C2×C4×Dic122C2212yes—
28C2×#14519734C2211yescharacteristic
29#16840159C2218yescomplemented
30#16840145C2218yescomplemented
31#16840120C22116yescomplemented
32#16840021C2218yescomplemented
33#16840012C2218yes—
34#16839990C22116yescomplemented
35#16839870C2218yescomplemented
36C4×#11758200C22116yescomplemented
37C2×#14519709C2211yescharacteristic
38C2×#14519708C2212yes—
39C2×#14519702C2212yes—
40C2×#14519700C2212yes—
41C2×#14519698C2212yes—
42#16839719C2218yescomplemented
43C2×#14519687C2211yescharacteristic
44C2×C4×#92418C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×D8×C61C2211yescharacteristic
47C2×C4×D4×C61C2212yes—
48C61×#442C2218yescomplemented
49C2×#106×C61C2211yescharacteristic
50C2×#102×C61C2212yes—
51C2×#97×C61C2211yescharacteristic
52C22×Dic122—22no—
53C22×Dic122C2312yes—
54C22×C22⋊D61—22no—
55C22×C4×D61C2311yescharacteristic
56C2×Dic244—24no—
57C2×Dic244C2314yes—
58C2×#11758200—28no—
59C2×#11758200C2318yes—
60C2×#11758189—24no—
61C2×#11758189C2314yes—
62C22×#92418C2311yescharacteristic
63C22×#92418C2311yescharacteristic
64C2×C8×D61—24no—
65C2×C8×D61C2314yes—
66#14519776—24no—
67#14519776C2318yes—
68#14519770—216no—
69#14519764—24no—
70#14519764C2318yes—
71#14519763—216no—
72#14519760—216no—
73#14519757—24no—
74#14519757C2318yes—
75#14519756—216no—
76#14519748—24no—
77#14519748C2318yes—
78C4×Dic122—24no—
79C4×Dic122C2318yes—
80#14519734D414yes—
81#14519734C2314yes—
82C2×C4⋊Dic61—22no—
83C2×C4⋊Dic61C2312yes—
84C2×#11758196—22no—
85C2×#11758196—22no—
86C2×#11758196D412yes—
87C2×C22⋊Dic61—22no—
88C2×C22⋊Dic61—22no—
89C2×C22⋊Dic61—22no—
90C2×#11758198—22no—
91C2×#11758198D412yes—
92C2×C4×Dic61—22no—
93C2×C4×Dic61C2311yescharacteristic
94#14519709C2314yes—
95#14519708C2318yes—
96#14519702C2318yes—
97#14519700C2318yes—
98#14519698C2318yes—
99#14519687C2314yes—
100C4×#92418C2314yes—
101C8×Dic61C2314yes—
102C22×D4×C61C2312yes—
103C23×C4×C61—22no—
104C2×D8×C61—24no—
105C2×D8×C61C2314yes—
106C22×C8×C61C2311yescharacteristic
107C22×C8×C61C2311yescharacteristic
108C4×D4×C61—24no—
109C4×D4×C61C2318yes—
110C2×C4⋊C4×C61C2312yes—
111C2×C22⋊C4×C61—22no—
112C2×C42×C61C2311yescharacteristic
113#106×C61C2314yes—
114#102×C61C2318yes—
115#97×C61C2314yes—
116C24×C61—22no—
117C23×D61C2×D411yescharacteristic
118C2×D4×C61—22no—
119C2×D4×C61—24no—
120C2×D4×C61—24no—
121C2×D4×C61C2414yes—
122C22×C4×C61—22no—
123C22×C4×C61—28no—
124C22×C4×C61—84no—
125C22×C4×C61C2×D412yes—
126C22×C4×C61C2411yescharacteristic
127C2×C22⋊D61—28no—
128C2×C22⋊D61—84no—
129C22×Dic61—22no—
130C22×Dic61—22no—
131C22×Dic61C2×D411yescharacteristic
132C22×Dic61C2×D412yes—
133C2×C4×D61—22no—
134C2×C4×D61—22no—
135C2×C4×D61C2×D412yes—
136C2×C4×D61C2412yes—
137C2×Dic122—24no—
138C2×Dic122—24no—
139C2×Dic122—22no—
140C2×Dic122—28no—
141C2×Dic122—84no—
142C2×Dic122C2414yes—
143D8×C61—28no—
144C2×C8×C61—22no—
145C2×C8×C61#4114yes—
146C2×C8×C61C2412yes—
147C2×C8×C61C2412yes—
148C4⋊C4×C61—22no—
149C4⋊C4×C61C2414yes—
150C22⋊C4×C61—28no—
151C42×C61C2×D412yes—
152C42×C61C2412yes—
153C22⋊Dic61—28no—
154C22⋊Dic61—28no—
155C22⋊Dic61—28no—
156#11758200—216no—
157#11758198—28no—
158#11758198C2×D418yes—
159C4⋊Dic61—22no—
160C4⋊Dic61—28no—
161C4⋊Dic61C2414yes—
162#11758196—28no—
163#11758196—28no—
164#11758196C2×D418yes—
165C4×Dic61—28no—
166C4×Dic61C2×D412yes—
167C4×Dic61C2412yes—
168C2×#92418—22no—
169C2×#92418#4114yes—
170C2×#92418C2412yes—
171C2×#92418C2412yes—
172Dic244—28no—
173#11758189—28no—
174C8×D61—28no—
175C23×C61—24no—
176C23×C61—44no—
177C23×C61—44no—
178C23×C61—44no—
179C23×C61C22×D411yescharacteristic
180C22×D61—22no—
181C22×D61—24no—
182C22×D61C22×D412yes—
183D4×C61—24no—
184D4×C61—24no—
185D4×C61—44no—
186C2×C4×C61—24no—
187C2×C4×C61—24no—
188C2×C4×C61—44no—
189C2×C4×C61—88no—
190C2×C4×C61C22×D414yes—
191C2×C4×C61C22×D411yescharacteristic
192C2×C4×C61C2×#4112yes—
193C2×C4×C61C2×#4112yes—
194C2×C4×C61C2511yescharacteristic
195C22⋊D61—88no—
196C2×Dic61—22no—
197C2×Dic61—24no—
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—44no—
201C2×Dic61—44no—
202C2×Dic61C22×D414yes—
203C2×Dic61C22×D412yes—
204C4×D61—24no—
205C4×D61—22no—
206C4×D61—22no—
207Dic122—24no—
208Dic122—24no—
209Dic122—44no—
210Dic122—88no—
211C8×C61—22no—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418C2×#4114yes—
215C2×#3173—611nomaximal, Sylow
216C22×C61—44no—
217C22×C61—44no—
218C22×C61—44no—
219C22×C61—88no—
220C22×C61#53212yes—
221C22×C61#57714yes—
222C22×C61C23×D411yescharacteristic
223C2×D61—22no—
224C2×D61—24no—
225C2×D61—44no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61#53212yes—
229C4×C61C22×#4111yescharacteristic
230C4×C61C22×#4111yescharacteristic
231Dic61—22no—
232Dic61—24no—
233Dic61—44no—
234Dic61—44no—
235C2×#542—612no—
236#3173—6116no—
237C2×#498—611no—
238C2×#495—611no—
239C2×#489—612no—
240C2×#470—611no—
241C2×#469—611no—
242C2×#465—612no—
243C2×#442D6111yescharacteristic, complemented
244C2×#441—611no—
245C2×C4×SD16—612no—
246C2×#405—611no—
247C2×C61—84no—
248C2×C61#317314yescomplemented
249C2×C61C2×#53211yescharacteristic
250C2×C61C2×#57712yes—
251D61—42no—
252C22×Q16—611no—
253C22×SD16—612no—
254C22×D8C2×D6111yescharacteristic
255C22×M16—611no—
256C23×C8—611no—
257#542—6116no—
258#542—1228no—
259C2×C4⋊Q8—612no—
260C2×#126—1222no—
261C2×#124—612no—
262C2×#124—1222no—
263C2×#123—1222no—
264C2×C22⋊Q8—612no—
265C2×C22⋊Q8—1222no—
266C2×#121—612no—
267C2×C4×Q8—612no—
268C2×C4×D4C2×D6112yes—
269C2×#117—611no—
270#498—618no—
271#495—618no—
272#489—6116no—
273#470—618no—
274#469—618no—
275#465—6116no—
276#442C2×D6118yescomplemented
277#441—618no—
278C4×SD16—6116no—
279C2×#106—611no—
280C2×#106—612no—
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103—612no—
284C2×#102—612no—
285C2×#102C2×D6112yes—
286#405—618no—
287C2×#97—611no—
288C2×#97C2×D6111yescharacteristic
289C2×C4×C8—611no—
290C2×C4×C8—611no—
291C61C2×#317311yescharacteristic, complemented, Sylow
292C22×Q8—612no—
293C22×Q8—1222no—
294C22×D4—1222no—
295C22×D4C22×D6112yes—
296C23×C4—22no—
297C23×C4—611no—
298C2×Q16—614no—
299C2×Q16—1224no—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—24no—
303C2×D8C22×D6114yes—
304C2×M16—614no—
305C2×M16—1224no—
306C22×C8—611no—
307C22×C8—611no—
308C22×C8—614no—
309C22×C8—1224no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312C4⋊Q8—618no—
313C4⋊Q8—1224no—
314#126—12216no—
315#124—618no—
316#124—1224no—
317#124—12216no—
318#123—12216no—
319C22⋊Q8—618no—
320C22⋊Q8—1224no—
321C22⋊Q8—12216no—
322#121—618no—
323#121—1224no—
324C4×Q8—618no—
325C4×Q8—1224no—
326C4×D4—24no—
327C4×D4C22×D6118yes—
328#117—614no—
329#117—614no—
330C2×C4⋊C4—612no—
331C2×C4⋊C4—612no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4—1222no—
334C2×C4⋊C4—1222no—
335C2×C4⋊C4C22×D6112yes—
336C2×C22⋊C4—22no—
337C2×C22⋊C4—612no—
338C2×C22⋊C4—1222no—
339C2×C22⋊C4—1222no—
340C2×C22⋊C4—1222no—
341C2×C22⋊C4—1222no—
342C2×C42—611no—
343C2×C42—1222no—
344C2×C42C22×D6111yescharacteristic
345#106—614no—
346#106—618no—
347#106C22×D6114yes—
348#103—618no—
349#103—618no—
350#102—618no—
351#102C22×D6118yes—
352#97—614no—
353#97C22×D6114yes—
354C4×C8—614no—
355C4×C8—614no—
356C24—22no—
357C24—611no—
358C2×Q8—614no—
359C2×Q8—1228no—
360C2×Q8—1222no—
361C2×Q8—1224no—
362C2×Q8—1224no—
363C2×Q8—4884no—
364C2×D4—22no—
365C2×D4—24no—
366C2×D4—24no—
367C2×D4—1228no—
368C2×D4—4884no—
369C2×D4C23×D6114yes—
370C22×C4—22no—
371C22×C4—28no—
372C22×C4—84no—
373C22×C4—612no—
374C22×C4—611no—
375C22×C4—612no—
376C22×C4—612no—
377C22×C4—1222no—
378C22×C4—1222no—
379C22×C4—1222no—
380C22×C4—1222no—
381C22×C4D4×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—1228no—
384SD16—12216no—
385D8—28no—
386M16—1228no—
387C2×C8—22no—
388C2×C8—614no—
389C2×C8—612no—
390C2×C8—612no—
391C2×C8—1228no—
392C2×C8—1222no—
393C2×C8#1175822214yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—22no—
397C4⋊C4—618no—
398C4⋊C4—614no—
399C4⋊C4—1228no—
400C4⋊C4—1228no—
401C4⋊C4—1222no—
402C4⋊C4—1228no—
403C4⋊C4C23×D6114yes—
404C22⋊C4—28no—
405C22⋊C4—618no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C22⋊C4—1228no—
410C42—612no—
411C42—612no—
412C42—1228no—
413C42D4×D6112yes—
414C42C23×D6112yes—
415C23—24no—
416C23—44no—
417C23—44no—
418C23—44no—
419C23—612no—
420C23—1222no—
421C23—1224no—
422C23C2×D4×D6111yescharacteristic
423Q8—1224no—
424Q8—1224no—
425Q8—4888no—
426Q8—2444no—
427D4—24no—
428D4—24no—
429D4—44no—
430D4—4888no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—44no—
434C2×C4—88no—
435C2×C4—614no—
436C2×C4—612no—
437C2×C4—1222no—
438C2×C4—1224no—
439C2×C4—1224no—
440C2×C4—1222no—
441C2×C4—1222no—
442C2×C4—1224no—
443C2×C4—1224no—
444C2×C4—2444no—
445C2×C4—2444no—
446C2×C4C2×D4×D6114yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4#41×D6112yes—
449C2×C4C2×#1175822212yes—
450C2×C4C24×D6111yescharacteristic
451C8—22no—
452C8—614no—
453C8—1222no—
454C8C2×#1175822214yes—
455C22—44no—
456C22—44no—
457C22—44no—
458C22—88no—
459C22—1224no—
460C22—1222no—
461C22—2444no—
462C22#1684030912yes—
463C22#1684057214yes—
464C22C22×D4×D6111yescharacteristic
465C4—24no—
466C4—44no—
467C4—1224no—
468C4—1222no—
469C4—2444no—
470C4—2444no—
471C4#1684030912yes—
472C4C2×#41×D6111yescharacteristic
473C4C22×#1175822211yescharacteristic
474C2—84no—
475C2—2442no—
476C2#2145643414yesdirect product factor
477C2C2×#1684030911yescharacteristic
478C2C2×#1684057212yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#442C2
socleC23×C61C22×D4
prime radicalC2×#16840012C2
hypercenterC2×#442D61
hypocenterC61C2×#3173
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#442

Complements

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

NH ≅ G/Ntype
1. C2×#16840377C2semidirect
2. #21456434C2direct (N × H)
3. C2×#16840159C2semidirect
4. C2×#16840145C2semidirect
5. C2×#16840120C2semidirect
6. C2×#16840021C2semidirect
8. C2×#16839990C2semidirect
9. C2×#16839870C2semidirect
10. C2×C4×#11758200C2semidirect
11. C2×#16839719C2semidirect
12. C2×C61×#442C2semidirect
18. #16840377C22semidirect
29. #16840159C22semidirect
30. #16840145C22semidirect
31. #16840120C22semidirect
32. #16840021C22semidirect
34. #16839990C22semidirect
35. #16839870C22semidirect
36. C4×#11758200C22semidirect
42. #16839719C22semidirect
48. C61×#442C22semidirect
243. C2×#442D61semidirect
248. C2×C61#3173semidirect
276. #442C2×D61semidirect
291. C61C2×#3173semidirect
476. C2#21456434direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403772
#214564342
C2×#168401592
C2×#168401452
C2×#168401202
C2×#168400212
C2×#168400122
C2×#168399902
C2×#168398702
C2×C4×#117582002
C2×#168397192
C2×C61×#4422
C2×#317361