Finite Group Databasebeta

← C2×#21455293 #30546854

Subgroups — C2×#21455293 #30546854

Order 15616.

2810 conjugacy classes of subgroups.

The subgroup lattice has 536 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519810C212yesmaximal, complemented
2C2×#16840312C211yesmaximal, characteristic
3C22×C4×Dic122C211yesmaximal, characteristic, complemented
4#21455293C2116yesmaximal, direct product factor
5C2×#16839985C214yesmaximal, complemented
6C2×#16839973C212yesmaximal, complemented
7C2×#16839963C212yesmaximal, complemented
8C2×#16839764C212yesmaximal, complemented
9C2×C61×#423C211yesmaximal, characteristic, complemented
10C22×#11758222C2212yes—
11C23×Dic122C2211yescharacteristic
12C2×#14519810—216no—
13C2×#14519810C22116yescomplemented
14C22×Dic244C2214yes—
15C22×#11758190C2214yes—
16#16840312—24no—
17#16840312C2218yes—
18C2×#14519777C2211yescharacteristic
19C2×#14519774C2211yescharacteristic
20C2×#14519765C2212yes—
21C2×#14519751—21no—
22C2×#14519751—21no—
23C2×C4×Dic122—21no—
24C2×C4×Dic122—21no—
25C2×C4×Dic122—24no—
26C2×C4×Dic122C2212yes—
27C2×C4×Dic122C2212yes—
28C2×C4×Dic122C2218yescomplemented
29C2×C4×D244—21no—
30C2×C4×D244—21no—
31C22×C4⋊Dic61C2211yescharacteristic
32C22×#11758196—21no—
33C22×C4×Dic61—21no—
34#16839985C22132yescomplemented
35#16839973C22116yescomplemented
36#16839963C22116yescomplemented
37#16839764C22116yescomplemented
38C2×#14519702C2214yes—
39C2×#14519699C2214yes—
40C22×M16×C61C2212yes—
41C22×C42×C61C2211yescharacteristic
42C61×#423C2218yescomplemented
43C2×C4⋊C8×C61C2212yes—
44C2×C4⋊C8×C61C2212yes—
45C2×#11758222—24no—
46C2×#11758222—28no—
47C2×#11758222—28no—
48C2×#11758222C2318yes—
49C22×Dic122—21no—
50C22×Dic122—22no—
51C22×Dic122—24no—
52C22×Dic122D418yescomplemented
53C22×Dic122C2312yes—
54C22×Dic122C2312yes—
55C22×Dic122C2314yes—
56C22×D244—21no—
57C22×D244—21no—
58C22×D244C2312yes—
59C22×C22⋊D61—22no—
60C23×Dic61—21no—
61C23×Dic61—21no—
62C22×C4×D61—22no—
63#14519810—264no—
64C2×Dic244—216no—
65C2×Dic244C23116yes—
66C2×#11758190—216no—
67C2×#11758190C23116yes—
68#14519777—22no—
69#14519777C2314yes—
70#14519774—22no—
71#14519774C2314yes—
72#14519765—24no—
73#14519765C2318yes—
74#14519751—28no—
75#14519751—28no—
76C4×Dic122—24no—
77C4×Dic122—24no—
78C4×Dic122—28no—
79C4×Dic122—28no—
80C4×Dic122C2318yes—
81C4×Dic122C2318yes—
82C4×D244—28no—
83C4×D244—28no—
84C2×C4⋊Dic61—21no—
85C2×C4⋊Dic61—22no—
86C2×C4⋊Dic61—21no—
87C2×C4⋊Dic61—21no—
88C2×C4⋊Dic61C2312yes—
89C2×C4⋊Dic61C2314yes—
90C2×#11758196—22no—
91C2×#11758196—22no—
92C2×#11758196—28no—
93C2×#11758198—22no—
94C2×#11758198—22no—
95C2×C4×Dic61—22no—
96C2×C4×Dic61—22no—
97C2×C4×Dic61—28no—
98#14519702C23116yes—
99#14519699C23116yes—
100C23×C4×C61D411yescharacteristic
101C23×C4×C61D411yescharacteristic
102C23×C4×C61C2311yescharacteristic
103C2×M16×C61—28no—
104C2×M16×C61C2318yes—
105C22×C8×C61C2314yes—
106C2×C42×C61D411yescharacteristic
107C2×C42×C61D411yescharacteristic
108C2×C42×C61D414yes—
109C2×C42×C61C2311yescharacteristic
110C2×C42×C61C2311yescharacteristic
111C2×C42×C61C2314yes—
112C4⋊C8×C61C2318yes—
113C4⋊C8×C61C2318yes—
114C24×C61C2×D411yescharacteristic
115C23×D61—22no—
116C22×C4×C61—24no—
117C22×C4×C61—42no—
118C22×C4×C61C2×D411yescharacteristic
119C22×C4×C61C2×D411yescharacteristic
120C22×C4×C61C2×D414yes—
121C22×C4×C61C2×D411yescharacteristic
122C22×C4×C61C2×D414yes—
123C22×C4×C61C2×D411yescharacteristic
124C22×C4×C61C2×D412yes—
125C22×C4×C61C2×D414yes—
126C22×C4×C61C2×D411yescharacteristic
127C22×C4×C61#4114yes—
128C22×C4×C61C2411yescharacteristic
129C22×C4×C61C2412yes—
130C2×C22⋊D61—28no—
131C2×C22⋊D61—48no—
132C22×Dic61—28no—
133C22×Dic61—22no—
134C22×Dic61—24no—
135C22×Dic61—22no—
136C22×Dic61—24no—
137C22×Dic61—22no—
138C22×Dic61—44no—
139#11758222—216no—
140#11758222—216no—
141#11758222—416no—
142C2×D244—24no—
143C2×D244—24no—
144C2×D244—24no—
145C2×D244—24no—
146C2×D244—22no—
147C2×D244—44no—
148C2×D244—44no—
149C2×D244C2414yes—
150C2×C4×D61—28no—
151C2×C4×D61—48no—
152C2×Dic122—216no—
153C2×Dic122—28no—
154C2×Dic122—22no—
155C2×Dic122—24no—
156C2×Dic122—24no—
157C2×Dic122—28no—
158C2×Dic122—24no—
159C2×Dic122—24no—
160C2×Dic122—22no—
161C2×Dic122C2×D418yes—
162C2×Dic122C2×D4116yescomplemented
163C2×Dic122C2414yes—
164C2×Dic122C2414yes—
165M16×C61—216no—
166C2×C8×C61—28no—
167C2×C8×C61C2418yes—
168C42×C61C2×D414yes—
169C42×C61C2×D414yes—
170C42×C61C2×D412yes—
171C42×C61C2×D412yes—
172C42×C61C2412yes—
173C42×C61C2412yes—
174#11758198—28no—
175#11758198—28no—
176C4⋊Dic61—22no—
177C4⋊Dic61—24no—
178C4⋊Dic61—24no—
179C4⋊Dic61—24no—
180C4⋊Dic61C2414yes—
181#11758196—28no—
182#11758196—28no—
183C4×Dic61—28no—
184C4×Dic61—28no—
185Dic244—232no—
186#11758190—232no—
187C23×C61—22no—
188C23×C61—22no—
189C23×C61#12114yes—
190C23×C61C22×D412yes—
191C23×C61C22×D411yescharacteristic
192C22×D61—24no—
193C22×D61—44no—
194C22×D61—44no—
195C22×D61—44no—
196C2×C4×C61—22no—
197C2×C4×C61—22no—
198C2×C4×C61—22no—
199C2×C4×C61—28no—
200C2×C4×C61—44no—
201C2×C4×C61#12114yes—
202C2×C4×C61#12118yes—
203C2×C4×C61#13714yescomplemented
204C2×C4×C61C22×D412yes—
205C2×C4×C61C22×D412yes—
206C2×C4×C61C22×D412yes—
207C2×C4×C61C22×D411yescharacteristic
208C2×C4×C61C22×D412yes—
209C2×C4×C61C22×D412yes—
210C2×C4×C61C22×D414yes—
211C2×C4×C61C22×D412yes—
212C2×C4×C61C2×#4112yes—
213C2×C4×C61C2×#4114yes—
214C2×C4×C61C2511yescharacteristic
215C22⋊D61—416no—
216C2×Dic61—28no—
217C2×Dic61—216no—
218C2×Dic61—24no—
219C2×Dic61—24no—
220C2×Dic61—24no—
221C2×Dic61—48no—
222C2×Dic61—44no—
223C2×Dic61—44no—
224D244—24no—
225D244—24no—
226D244—48no—
227D244—44no—
228D244—48no—
229C4×D61—416no—
230Dic122—28no—
231Dic122—216no—
232Dic122—24no—
233Dic122—24no—
234Dic122—24no—
235Dic122—44no—
236Dic122C22×D418yes—
237C8×C61—28no—
238C2×#3037—611nomaximal, Sylow
239C22×C61—28no—
240C22×C61—22no—
241C22×C61—22no—
242C22×C61C2×#12114yes—
243C22×C61C2×#12112yes—
244C22×C61C2×#13712yes—
245C22×C61#57512yes—
246C22×C61C23×D411yescharacteristic
247C2×D61—44no—
248C2×D61—44no—
249C2×D61—44no—
250C2×D61—88no—
251C4×C61—22no—
252C4×C61—22no—
253C4×C61—22no—
254C4×C61C2×#12112yes—
255C4×C61C2×#12114yes—
256C4×C61C2×#13714yescomplemented
257C4×C61C23×D411yescharacteristic
258C4×C61C22×#4111yescharacteristic
259Dic61—28no—
260Dic61—44no—
261Dic61—44no—
262C22×#137—612no—
263C2×#532—611no—
264C22×C4×Q8—611no—
265#3037—6116no—
266C2×#464—614no—
267C2×#462—612no—
268C2×#460—612no—
269C2×#423D6111yescharacteristic, complemented
270C2×#417—612no—
271C2×C61—24no—
272C2×C61#303714yescomplemented
273C2×C61C22×#12111yescharacteristic
274C2×C61C22×#13711yescharacteristic
275C2×C61C2×#57511yescharacteristic
276D61—84no—
277C22×#41—612no—
278C23×Q8—611no—
279C2×#137—6116no—
280C2×#137—12216no—
281C22×Q16—614no—
282C22×SD16—614no—
283C22×M16C2×D6112yes—
284#532—618no—
285#532—1224no—
286C2×C4⋊Q8—611no—
287C2×#127—611no—
288C2×#124—612no—
289C2×#121—1221no—
290C2×#121—1221no—
291C2×C4×Q8—612no—
292C2×C4×Q8—612no—
293C2×C4×Q8—618no—
294C2×C4×Q8—1221no—
295C2×C4×Q8—1221no—
296C2×C4×Q8—1224no—
297C2×C4×D4—1221no—
298C2×C4×D4—1221no—
299C22×C4⋊C4—611no—
300C22×C4⋊C4—1221no—
301C22×C42—1221no—
302C22×C42C2×D6111yescharacteristic
303#464—6132no—
304#462—6116no—
305#460—6116no—
306#423C2×D6118yescomplemented
307C2×C4⋊C8C2×D6112yes—
308C2×C4⋊C8C2×D6112yes—
309#417—6116no—
310C2×#103—614no—
311C2×#102—614no—
312C61C2×#303711yescharacteristic, complemented, Sylow
313C2×#41—618no—
314C2×#41—1224no—
315C2×#41—1228no—
316C2×#41—1228no—
317C22×Q8—618no—
318C22×Q8—612no—
319C22×Q8—614no—
320C22×Q8—612no—
321C22×Q8—1222no—
322C22×Q8—1221no—
323C22×Q8—1224no—
324C22×D4—612no—
325C22×D4—1222no—
326C22×D4—1221no—
327C22×D4—1221no—
328C23×C4—1221no—
329C23×C4—1221no—
330C23×C4—1222no—
331C23×C4D24411yescharacteristic
332C23×C4D24411yescharacteristic
333C23×C4C22×D6111yescharacteristic
334#137—12264no—
335C2×Q16—6116no—
336C2×Q16—12216no—
337C2×SD16—6116no—
338C2×SD16—12216no—
339C2×M16—28no—
340C2×M16C22×D6118yes—
341C22×C8C22×D6114yes—
342C4⋊Q8—614no—
343C4⋊Q8—1222no—
344#127—614no—
345#127—1222no—
346#124—618no—
347#124—1224no—
348#121—1228no—
349#121—1228no—
350C4×Q8—618no—
351C4×Q8—618no—
352C4×Q8—1228no—
353C4×Q8—1228no—
354C4×Q8—1224no—
355C4×Q8—1224no—
356C4×D4—1228no—
357C4×D4—1228no—
358C2×C4⋊C4—612no—
359C2×C4⋊C4—614no—
360C2×C4⋊C4—1222no—
361C2×C4⋊C4—1221no—
362C2×C4⋊C4—1228no—
363C2×C4⋊C4—1222no—
364C2×C4⋊C4—1222no—
365C2×C4⋊C4—1221no—
366C2×C4⋊C4—1221no—
367C2×C22⋊C4—1222no—
368C2×C22⋊C4—1222no—
369C2×C42—1228no—
370C2×C42—1222no—
371C2×C42—1222no—
372C2×C42D24411yescharacteristic
373C2×C42D24411yescharacteristic
374C2×C42D24414yes—
375C2×C42C22×D6111yescharacteristic
376C2×C42C22×D6111yescharacteristic
377C2×C42C22×D6114yes—
378C4⋊C8C22×D6118yes—
379C4⋊C8C22×D6118yes—
380#103—6116no—
381#102—6116no—
382C24—1222no—
383C24C2×D24411yescharacteristic
384#41—12216no—
385#41—12216no—
386#41—24416no—
387C2×Q8—618no—
388C2×Q8—6116no—
389C2×Q8—614no—
390C2×Q8—614no—
391C2×Q8—1224no—
392C2×Q8—1222no—
393C2×Q8—1222no—
394C2×Q8—1224no—
395C2×Q8—1228no—
396C2×Q8—1228no—
397C2×Q8—12216no—
398C2×Q8—1224no—
399C2×Q8—1224no—
400C2×D4—614no—
401C2×D4—1228no—
402C2×D4—1224no—
403C2×D4—1224no—
404C2×D4—1224no—
405C2×D4—1222no—
406C2×D4—1224no—
407C2×D4—2444no—
408C2×D4—2448no—
409C2×D4—2444no—
410C22×C4—24no—
411C22×C4—42no—
412C22×C4—1224no—
413C22×C4—1222no—
414C22×C4—1228no—
415C22×C4—1224no—
416C22×C4—1222no—
417C22×C4—1222no—
418C22×C4—1228no—
419C22×C4—2444no—
420C22×C4—2448no—
421C22×C4C2×D24414yes—
422C22×C4C2×D24411yescharacteristic
423C22×C4C2×D24411yescharacteristic
424C22×C4C2×D24411yescharacteristic
425C22×C4C2×D24414yes—
426C22×C4C2×D24411yescharacteristic
427C22×C4C2×D24412yes—
428C22×C4C2×D24411yescharacteristic
429C22×C4D4×D6114yes—
430C22×C4#1175822614yes—
431C22×C4C23×D6112yes—
432C22×C4C23×D6111yescharacteristic
433Q16—12232no—
434SD16—12232no—
435M16—216no—
436C2×C8—28no—
437C2×C8C23×D6118yes—
438C4⋊C4—614no—
439C4⋊C4—1224no—
440C4⋊C4—1222no—
441C4⋊C4—1228no—
442C4⋊C4—1228no—
443C4⋊C4—1224no—
444C4⋊C4—1224no—
445C22⋊C4—1228no—
446C22⋊C4—1228no—
447C42—1228no—
448C42—1228no—
449C42C2×D24414yes—
450C42C2×D24414yes—
451C42C2×D24412yes—
452C42C2×D24412yes—
453C42C23×D6112yes—
454C42C23×D6112yes—
455C23—22no—
456C23—22no—
457C23—1224no—
458C23—2444no—
459C23—2444no—
460C23—2444no—
461C23#1451975214yes—
462C23C22×D24412yes—
463C23C22×D24411yescharacteristic
464Q8—618no—
465Q8—12216no—
466Q8—1228no—
467Q8—1224no—
468Q8—1224no—
469Q8—1224no—
470Q8—2444no—
471D4—1224no—
472D4—1224no—
473D4—2448no—
474D4—24416no—
475D4—2444no—
476D4—2448no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—28no—
481C2×C4—44no—
482C2×C4—12216no—
483C2×C4—1228no—
484C2×C4—1224no—
485C2×C4—1224no—
486C2×C4—1224no—
487C2×C4—2448no—
488C2×C4—2444no—
489C2×C4—2444no—
490C2×C4—24416no—
491C2×C4#1451975214yes—
492C2×C4#1451975218yes—
493C2×C4#1451981014yescomplemented
494C2×C4C2×D4×D6112yes—
495C2×C4C2×D4×D6114yes—
496C2×C4C22×D24412yes—
497C2×C4C22×D24412yes—
498C2×C4C22×D24412yes—
499C2×C4C22×D24412yes—
500C2×C4C22×D24411yescharacteristic
501C2×C4C22×D24412yes—
502C2×C4C2×#1175822612yes—
503C2×C4C2×#1175822614yes—
504C2×C4C24×D6111yescharacteristic
505C8—28no—
506C22—22no—
507C22—22no—
508C22—28no—
509C22—4888no—
510C22—2444no—
511C22—2444no—
512C22—2444no—
513C22C2×#1451975214yes—
514C22C2×#1451975212yes—
515C22C2×#1451981012yes—
516C22#1684056212yes—
517C22C23×D24411yescharacteristic
518C4—22no—
519C4—22no—
520C4—22no—
521C4—1228no—
522C4—2444no—
523C4—2444no—
524C4C2×#1451975214yes—
525C4C2×#1451975212yes—
526C4C2×#1451981014yescomplemented
527C4C22×D4×D6111yescharacteristic
528C4C22×#1175822611yescharacteristic
529C2—24no—
530C2—4884no—
531C2#2145529314yesdirect product factor
532C2C22×#1451975211yescharacteristic
533C2C22×#1451981011yescharacteristic
534C2C2×#1684056211yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#423C2
socleC23×C61C22×D4
prime radicalC2×#16840312C2
hypercenterC2×#423D61
hypocenterC61C2×#3037
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
1. C22×#14519810C2semidirect
3. C22×C4×Dic122C2semidirect
4. #21455293C2direct (N × H)
5. C2×#16839985C2semidirect
6. C2×#16839973C2semidirect
7. C2×#16839963C2semidirect
8. C2×#16839764C2semidirect
9. C2×C61×#423C2semidirect
13. C2×#14519810C22semidirect
28. C2×C4×Dic122C22semidirect
34. #16839985C22semidirect
35. #16839973C22semidirect
36. #16839963C22semidirect
37. #16839764C22semidirect
42. C61×#423C22semidirect
52. C22×Dic122D4semidirect
162. C2×Dic122C2×D4semidirect
203. C2×C4×C61#137semidirect
256. C4×C61C2×#137semidirect
269. C2×#423D61semidirect
272. C2×C61#3037semidirect
306. #423C2×D61semidirect
312. C61C2×#3037semidirect
493. C2×C4#14519810semidirect
526. C4C2×#14519810semidirect
531. C2#21455293direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198102
C2×#168403122
C22×C4×Dic1222
#214552932
C2×#168399852
C2×#168399732
C2×#168399632
C2×#168397642
C2×C61×#4232
C2×#303761