Finite Group Databasebeta

← C2×#21456748 #30551209

Subgroups — C2×#21456748 #30551209

Order 15616.

2466 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840312C211yesmaximal, characteristic, complemented
2#21456748C2116yesmaximal, direct product factor
3C2×#16840138C211yesmaximal, characteristic, complemented
4C2×#16840134C211yesmaximal, characteristic, complemented
5C2×#16840114C211yesmaximal, characteristic, complemented
6C2×#16840110C211yesmaximal, characteristic, complemented
7C2×#16839977C214yesmaximal, complemented
8C2×#16839905C214yesmaximal, complemented
9C2×#16839815C211yesmaximal, characteristic, complemented
10C2×C61×#532C211yesmaximal, characteristic, complemented
11C22×#11758222C2212yes—
12C22×#11758200C2214yes—
13C22×#11758199C2214yes—
14#16840312—24no—
15#16840312C2218yescomplemented
16C2×#14519777C2211yescharacteristic
17C2×#14519774C2211yescharacteristic
18C2×#14519765C2212yes—
19C2×#14519751—21no—
20C2×#14519751—21no—
21C2×C4×D244—21no—
22C2×C4×D244—21no—
23#16840138C2218yescomplemented
24#16840134C2218yescomplemented
25#16840114C2218yescomplemented
26#16840110C2218yescomplemented
27#16839977C22132yescomplemented
28#16839905C22132yescomplemented
29#16839815C2218yescomplemented
30C2×C4⋊#92418C2212yes—
31C2×#14519700C2214yes—
32C2×#14519697C2214yes—
33C2×C22⋊#92418C2212yes—
34C2×C4×#92418C2211yescharacteristic
35C2×C4×#92418C2211yescharacteristic
36C22×#41×C61—21no—
37C61×#532—24no—
38C61×#532C2218yescomplemented
39C2×C4⋊Q8×C61C2211yescharacteristic
40C2×#127×C61C2211yescharacteristic
41C2×#124×C61—21no—
42C2×#121×C61—21no—
43C2×#121×C61C2212yes—
44C2×C4×D4×C61—21no—
45C2×C4×D4×C61C2212yes—
46C22×C42×C61C2211yescharacteristic
47C2×#11758222—24no—
48C2×#11758222—48no—
49C2×#11758222C2318yes—
50C22×Dic122C2312yes—
51C22×D244—21no—
52C22×D244—21no—
53C22×D244C2312yes—
54C22×C22⋊D61—22no—
55C22×C4×D61—22no—
56C2×#11758200—48no—
57C2×#11758200C23116yes—
58C2×#11758199—48no—
59C2×#11758199C23116yes—
60C22×#92418C2312yes—
61C22×#92418C2312yes—
62#14519777—22no—
63#14519777C2314yes—
64#14519774—22no—
65#14519774C2314yes—
66#14519765—24no—
67#14519765C2318yes—
68#14519751—28no—
69#14519751—28no—
70C4×D244—28no—
71C4×D244—28no—
72C2×C4⋊Dic61—21no—
73C2×C4⋊Dic61—21no—
74C2×#11758198—22no—
75C2×#11758198—22no—
76C4⋊#92418C2318yes—
77#14519700C23116yes—
78#14519697C23116yes—
79C22⋊#92418C2318yes—
80C4×#92418C2314yes—
81C4×#92418C2314yes—
82C2×#41×C61—28no—
83C2×#41×C61—48no—
84C22×Q8×C61—21no—
85C22×D4×C61—22no—
86C22×D4×C61—21no—
87C22×D4×C61—21no—
88C22×D4×C61C2312yes—
89C23×C4×C61—22no—
90C23×C4×C61D411yescharacteristic
91C23×C4×C61D411yescharacteristic
92C23×C4×C61C2311yescharacteristic
93C4⋊Q8×C61—22no—
94C4⋊Q8×C61C2314yes—
95#127×C61—22no—
96#127×C61C2314yes—
97#124×C61—28no—
98#121×C61—24no—
99#121×C61—28no—
100#121×C61C2318yes—
101C4×D4×C61—24no—
102C4×D4×C61—28no—
103C4×D4×C61C2318yes—
104C2×C4⋊C4×C61—21no—
105C2×C4⋊C4×C61C2312yes—
106C2×C22⋊C4×C61—22no—
107C2×C22⋊C4×C61—22no—
108C2×C42×C61D414yes—
109C2×C42×C61D411yescharacteristic
110C2×C42×C61D411yescharacteristic
111C2×C42×C61C2311yescharacteristic
112C2×C42×C61C2314yes—
113C2×C42×C61C2311yescharacteristic
114C24×C61—22no—
115C24×C61C2×D411yescharacteristic
116C23×D61—22no—
117#41×C61—432no—
118C2×Q8×C61—24no—
119C2×Q8×C61—44no—
120C2×D4×C61—28no—
121C2×D4×C61—22no—
122C2×D4×C61—24no—
123C2×D4×C61—24no—
124C2×D4×C61—28no—
125C2×D4×C61—48no—
126C2×D4×C61—44no—
127C2×D4×C61—44no—
128C2×D4×C61C2414yes—
129C22×C4×C61—24no—
130C22×C4×C61—24no—
131C22×C4×C61—24no—
132C22×C4×C61—22no—
133C22×C4×C61—28no—
134C22×C4×C61—48no—
135C22×C4×C61C2×D411yescharacteristic
136C22×C4×C61C2×D412yes—
137C22×C4×C61C2×D411yescharacteristic
138C22×C4×C61C2×D414yes—
139C22×C4×C61C2×D411yescharacteristic
140C22×C4×C61C2×D414yes—
141C22×C4×C61C2×D411yescharacteristic
142C22×C4×C61C2×D411yescharacteristic
143C22×C4×C61C2412yes—
144C22×C4×C61C2411yescharacteristic
145C2×C22⋊D61—28no—
146C2×C22⋊D61—48no—
147C22×Dic61—22no—
148#11758222—416no—
149#11758222—416no—
150C2×D244—28no—
151C2×D244—24no—
152C2×D244—24no—
153C2×D244—22no—
154C2×D244—44no—
155C2×D244—44no—
156C2×D244C2414yes—
157C2×C4×D61—28no—
158C2×C4×D61—48no—
159C2×Dic122—28no—
160C2×Dic122—22no—
161C2×Dic122C2414yes—
162C4⋊C4×C61—24no—
163C4⋊C4×C61—22no—
164C4⋊C4×C61C2414yes—
165C22⋊C4×C61—28no—
166C22⋊C4×C61—28no—
167C42×C61C2×D414yes—
168C42×C61C2×D412yes—
169C42×C61C2×D414yes—
170C42×C61C2×D412yes—
171C42×C61C2412yes—
172C42×C61C2412yes—
173#11758200—416no—
174#11758199—416no—
175#11758198—28no—
176#11758198—28no—
177C4⋊Dic61—24no—
178C4⋊Dic61—24no—
179C2×#92418—24no—
180C2×#92418—24no—
181C2×#92418C2414yes—
182C2×#92418C2414yes—
183C23×C61—22no—
184C23×C61—22no—
185C23×C61—22no—
186C23×C61—24no—
187C23×C61—44no—
188C23×C61—44no—
189C23×C61—44no—
190C23×C61C22×D412yes—
191C23×C61C22×D411yescharacteristic
192C22×D61—24no—
193C22×D61—44no—
194C22×D61—44no—
195C22×D61—44no—
196Q8×C61—48no—
197D4×C61—28no—
198D4×C61—416no—
199D4×C61—44no—
200D4×C61—48no—
201D4×C61—48no—
202C2×C4×C61—22no—
203C2×C4×C61—22no—
204C2×C4×C61—22no—
205C2×C4×C61—24no—
206C2×C4×C61—28no—
207C2×C4×C61—28no—
208C2×C4×C61—24no—
209C2×C4×C61—24no—
210C2×C4×C61—416no—
211C2×C4×C61—44no—
212C2×C4×C61#13514yes—
213C2×C4×C61AGL(1,ℤ/8)14yes—
214C2×C4×C61C22×D412yes—
215C2×C4×C61C22×D412yes—
216C2×C4×C61C22×D412yes—
217C2×C4×C61C22×D411yescharacteristic
218C2×C4×C61C22×D412yes—
219C2×C4×C61C22×D412yes—
220C2×C4×C61H(5,𝔽2)14yes—
221C2×C4×C61C2511yescharacteristic
222C22⋊D61—416no—
223C2×Dic61—24no—
224C2×Dic61—44no—
225D244—28no—
226D244—44no—
227D244—48no—
228D244—48no—
229C4×D61—416no—
230Dic122—28no—
231Dic122—44no—
232#92418—24no—
233#92418—24no—
234C2×#3207—611nomaximal, Sylow
235C22×C61—22no—
236C22×C61—22no—
237C22×C61—22no—
238C22×C61—44no—
239C22×C61—44no—
240C22×C61—44no—
241C22×C61—44no—
242C22×C61—88no—
243C22×C61#53512yes—
244C22×C61C2×#13512yes—
245C22×C61C2×AGL(1,ℤ/8)12yes—
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×C61—44no—
255C4×C61#53512yes—
256C4×C61C2×#13514yes—
257C4×C61C2×AGL(1,ℤ/8)14yes—
258C4×C61C2×H(5,𝔽2)12yes—
259Dic61—44no—
260C2×#532—611no—
261C2×#532D6111yescharacteristic, complemented
262#3207—6116no—
263C2×#493—611no—
264C2×#492—611no—
265C2×#487—611no—
266C2×#486—611no—
267C2×#463—614no—
268C2×#449—614no—
269C2×#431—611no—
270C2×C61—42no—
271C2×C61—84no—
272C2×C61#320714yescomplemented
273C2×C61C2×#53511yescharacteristic
274C2×C61C22×#13511yescharacteristic
275C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
276D61—84no—
277C22×#41—21no—
278C22×#41—612no—
279C22×SD16—614no—
280C22×D8—614no—
281#532—24no—
282#532—618no—
283#532—1224no—
284#532C2×D6118yescomplemented
285C2×C4⋊Q8—611no—
286C2×C4⋊Q8C2×D6111yescharacteristic
287C2×#127—611no—
288C2×#127C2×D6111yescharacteristic
289C2×#124—21no—
290C2×#124—612no—
291C2×#121—21no—
292C2×#121—1221no—
293C2×#121—1221no—
294C2×#121C2×D6112yes—
295C2×C4×D4—21no—
296C2×C4×D4—1221no—
297C2×C4×D4—1221no—
298C2×C4×D4C2×D6112yes—
299C22×C42C2×D6111yescharacteristic
300#493—618no—
301#492—618no—
302#487—618no—
303#486—618no—
304#463—6132no—
305#449—6132no—
306#431—618no—
307C2×C4⋊C8—612no—
308C2×#103—614no—
309C2×#102—614no—
310C2×C22⋊C8—612no—
311C2×C4×C8—611no—
312C2×C4×C8—611no—
313C61C2×#320711yescharacteristic, complemented, Sylow
314C2×#41—28no—
315C2×#41—48no—
316C2×#41—618no—
317C2×#41—1224no—
318C2×#41—2448no—
319C22×Q8—21no—
320C22×Q8—612no—
321C22×D4—22no—
322C22×D4—21no—
323C22×D4—21no—
324C22×D4—612no—
325C22×D4—1222no—
326C22×D4—1221no—
327C22×D4—1221no—
328C22×D4C22×D6112yes—
329C23×C4—22no—
330C23×C4—1222no—
331C23×C4C22⋊D6111yescharacteristic
332C23×C4C22⋊D6111yescharacteristic
333C23×C4C22×D6111yescharacteristic
334C2×SD16—6116no—
335C2×SD16—2448no—
336C2×D8—6116no—
337C2×D8—2448no—
338C22×C8—612no—
339C22×C8—612no—
340C4⋊Q8—22no—
341C4⋊Q8—614no—
342C4⋊Q8—1222no—
343C4⋊Q8C22×D6114yes—
344#127—22no—
345#127—614no—
346#127—1222no—
347#127C22×D6114yes—
348#124—28no—
349#124—618no—
350#124—1224no—
351#121—28no—
352#121—24no—
353#121—1228no—
354#121—1228no—
355#121C22×D6118yes—
356C4×D4—28no—
357C4×D4—24no—
358C4×D4—1228no—
359C4×D4—1228no—
360C4×D4C22×D6118yes—
361C2×C4⋊C4—21no—
362C2×C4⋊C4—1221no—
363C2×C4⋊C4—1221no—
364C2×C4⋊C4C22×D6112yes—
365C2×C22⋊C4—22no—
366C2×C22⋊C4—22no—
367C2×C22⋊C4—1222no—
368C2×C22⋊C4—1222no—
369C2×C42C22⋊D6111yescharacteristic
370C2×C42C22⋊D6111yescharacteristic
371C2×C42C22⋊D6114yes—
372C2×C42C22×D6111yescharacteristic
373C2×C42C22×D6111yescharacteristic
374C2×C42C22×D6114yes—
375C4⋊C8—618no—
376#103—6116no—
377#102—6116no—
378C22⋊C8—618no—
379C4×C8—614no—
380C4×C8—614no—
381C24—22no—
382C24—1222no—
383C24C2×C22⋊D6111yescharacteristic
384#41—432no—
385#41—24416no—
386#41—24416no—
387C2×Q8—24no—
388C2×Q8—44no—
389C2×Q8—614no—
390C2×Q8—1222no—
391C2×Q8—1228no—
392C2×D4—28no—
393C2×D4—22no—
394C2×D4—24no—
395C2×D4—24no—
396C2×D4—28no—
397C2×D4—48no—
398C2×D4—44no—
399C2×D4—44no—
400C2×D4—614no—
401C2×D4—1228no—
402C2×D4—1224no—
403C2×D4—1224no—
404C2×D4—1222no—
405C2×D4—1228no—
406C2×D4—2448no—
407C2×D4—2444no—
408C2×D4—2444no—
409C2×D4C23×D6114yes—
410C22×C4—24no—
411C22×C4—24no—
412C22×C4—24no—
413C22×C4—22no—
414C22×C4—28no—
415C22×C4—48no—
416C22×C4—1222no—
417C22×C4—1228no—
418C22×C4—2448no—
419C22×C4C2×C22⋊D6112yes—
420C22×C4C2×C22⋊D6114yes—
421C22×C4C2×C22⋊D6114yes—
422C22×C4C2×C22⋊D6111yescharacteristic
423C22×C4C2×C22⋊D6111yescharacteristic
424C22×C4C2×C22⋊D6111yescharacteristic
425C22×C4C2×C22⋊D6111yescharacteristic
426C22×C4C2×C22⋊D6111yescharacteristic
427C22×C4C23×D6112yes—
428C22×C4C23×D6111yescharacteristic
429SD16—24416no—
430D8—24416no—
431C2×C8—614no—
432C2×C8—614no—
433C2×C8—1224no—
434C2×C8—1224no—
435C4⋊C4—24no—
436C4⋊C4—22no—
437C4⋊C4—1224no—
438C4⋊C4—1224no—
439C4⋊C4C23×D6114yes—
440C22⋊C4—28no—
441C22⋊C4—28no—
442C22⋊C4—1228no—
443C22⋊C4—1228no—
444C42C2×C22⋊D6114yes—
445C42C2×C22⋊D6112yes—
446C42C2×C22⋊D6114yes—
447C42C2×C22⋊D6112yes—
448C42C23×D6112yes—
449C42C23×D6112yes—
450C23—22no—
451C23—22no—
452C23—22no—
453C23—24no—
454C23—44no—
455C23—44no—
456C23—44no—
457C23—1224no—
458C23—2444no—
459C23—2444no—
460C23—2444no—
461C23C22×C22⋊D6112yes—
462C23C22×C22⋊D6111yescharacteristic
463Q8—48no—
464Q8—1228no—
465Q8—2444no—
466D4—28no—
467D4—416no—
468D4—48no—
469D4—48no—
470D4—44no—
471D4—1228no—
472D4—24416no—
473D4—2448no—
474D4—2448no—
475D4—2444no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—28no—
480C2×C4—28no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—416no—
485C2×C4—44no—
486C2×C4—1224no—
487C2×C4—24416no—
488C2×C4—2444no—
489C2×C4#1451979714yes—
490C2×C4#1451980314yes—
491C2×C4C22×C22⋊D6112yes—
492C2×C4C22×C22⋊D6112yes—
493C2×C4C22×C22⋊D6112yes—
494C2×C4C22×C22⋊D6112yes—
495C2×C4C22×C22⋊D6112yes—
496C2×C4C22×C22⋊D6111yescharacteristic
497C2×C4#1451982314yes—
498C2×C4C24×D6111yescharacteristic
499C8—1224no—
500C8—1224no—
501C22—22no—
502C22—22no—
503C22—22no—
504C22—44no—
505C22—44no—
506C22—44no—
507C22—44no—
508C22—88no—
509C22—4888no—
510C22—2444no—
511C22—2444no—
512C22—2444no—
513C22#1684032612yes—
514C22C2×#1451979712yes—
515C22C2×#1451980312yes—
516C22C23×C22⋊D6111yescharacteristic
517C4—22no—
518C4—22no—
519C4—22no—
520C4—44no—
521C4—2444no—
522C4#1684032612yes—
523C4C2×#1451979714yes—
524C4C2×#1451980314yes—
525C4C2×#1451982312yes—
526C2—42no—
527C2—84no—
528C2—4884no—
529C2#2145674814yesdirect product factor
530C2C2×#1684032611yescharacteristic
531C2C22×#1451979711yescharacteristic
532C2C22×#1451980311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#532C2
socleC23×C61C22×D4
hypercenterC2×#532D61
hypocenterC61C2×#3207
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. C2×#16840312C2semidirect
2. #21456748C2direct (N × H)
3. C2×#16840138C2semidirect
4. C2×#16840134C2semidirect
5. C2×#16840114C2semidirect
6. C2×#16840110C2semidirect
7. C2×#16839977C2semidirect
8. C2×#16839905C2semidirect
9. C2×#16839815C2semidirect
10. C2×C61×#532C2semidirect
15. #16840312C22semidirect
23. #16840138C22semidirect
24. #16840134C22semidirect
25. #16840114C22semidirect
26. #16840110C22semidirect
27. #16839977C22semidirect
28. #16839905C22semidirect
29. #16839815C22semidirect
38. C61×#532C22semidirect
261. C2×#532D61semidirect
272. C2×C61#3207semidirect
284. #532C2×D61semidirect
313. C61C2×#3207semidirect
529. C2#21456748direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403122
#214567482
C2×#168401382
C2×#168401342
C2×#168401142
C2×#168401102
C2×#168399772
C2×#168399052
C2×#168398152
C2×C61×#5322
C2×#320761