Finite Group Databasebeta

← C2×#21446354 #29682009

Subgroups — C2×#21446354 #29682009

Order 15616.

1694 conjugacy classes of subgroups.

The subgroup lattice has 550 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840336C211yesmaximal, characteristic
2C2×#16840240C211yesmaximal, characteristic, complemented
3C2×#16839778C212yesmaximal
4#21446354C218yesmaximal, direct product factor
5C2×#16839519C212yesmaximal, complemented
6C22×#101×C61C211yesmaximal, characteristic, complemented
7C22×#11758222C2211yescharacteristic
8#16840336—22no—
9#16840336—22no—
10#16840336C414yescomplemented
11#16840336C2214yes—
12C2×#14519775C412yescomplemented
13C2×#14519766C412yescomplemented
14C2×#14519760—22no—
15C2×#14519753—22no—
16#16840240—24no—
17#16840240—22no—
18#16840240C2214yescomplemented
19C2×Q8×Dic61—24no—
20C2×#14519736—22no—
21C2×#14519736C2211yescharacteristic
22C2×#14519736C2212yes—
23#16839778—24no—
24#16839778C2218yes—
25C2×#14519703—24no—
26#16839519C2218yescomplemented
27C23×Q8×C61C2211yescharacteristic
28C22×M16×C61C2212yes—
29C2×#101×C61—22no—
30C2×#101×C61—22no—
31C2×#101×C61C2214yescomplemented
32C2×#11758222—21no—
33C2×#11758222—21no—
34C2×#11758222—22no—
35C2×#11758222—22no—
36C2×#11758222—22no—
37C2×#11758222—22no—
38C2×#11758222C2×C412yes—
39C2×#11758222C2312yes—
40C22×Dic122C2×C411yescharacteristic
41C22×D244C2×C411yescharacteristic
42C22×C22⋊D61—21no—
43C22×C4×D61—21no—
44#14519775—24no—
45#14519775C2×C418yescomplemented
46#14519766—24no—
47#14519766C2×C418yescomplemented
48#14519760—28no—
49#14519760—28no—
50#14519753—28no—
51#14519753—28no—
52Q8×Dic61—216no—
53Q8×Dic61—216no—
54#14519736—28no—
55#14519736—28no—
56#14519736—22no—
57#14519736—22no—
58#14519736—21no—
59#14519736—21no—
60#14519736C2×C412yes—
61#14519736D414yes—
62#14519736C2312yes—
63#14519736C2314yes—
64C2×C4⋊Dic61—24no—
65C2×C4⋊Dic61—22no—
66C2×C4⋊Dic61—21no—
67C2×#11758196—24no—
68C2×C22⋊Dic61—22no—
69C2×C22⋊Dic61—21no—
70C2×#11758198—24no—
71C2×C4×Dic61—24no—
72C2×C4×Dic61C2×C412yes—
73C2×C4×Dic61D414yes—
74#14519703—216no—
75C22×Q8×C61—22no—
76C22×Q8×C61—22no—
77C22×Q8×C61—22no—
78C22×Q8×C61—22no—
79C22×Q8×C61C2×C412yes—
80C22×Q8×C61C2×C412yes—
81C22×Q8×C61D412yes—
82C22×Q8×C61D412yes—
83C22×Q8×C61D412yes—
84C22×Q8×C61C2312yes—
85C23×C4×C61D412yes—
86C23×C4×C61C2311yescharacteristic
87C2×M16×C61—22no—
88C2×M16×C61—22no—
89C2×M16×C61—22no—
90C2×M16×C61—22no—
91C2×M16×C61—22no—
92C2×M16×C61C2314yes—
93C22×C8×C61—22no—
94#101×C61—28no—
95C24×C61C2×D411yescharacteristic
96C23×D61—21no—
97C2×Q8×C61—24no—
98C2×Q8×C61—24no—
99C2×Q8×C61—24no—
100C2×Q8×C61—24no—
101C2×Q8×C61—24no—
102C2×Q8×C61—24no—
103C2×Q8×C61—24no—
104C2×Q8×C61—24no—
105C2×Q8×C61—24no—
106C2×Q8×C61—24no—
107C2×Q8×C61—24no—
108C2×Q8×C61—24no—
109C2×Q8×C61C22⋊C414yes—
110C2×Q8×C61C22⋊C414yes—
111C2×Q8×C61C22×C414yes—
112C2×Q8×C61C2×D414yes—
113C22×C4×C61—22no—
114C22×C4×C61—22no—
115C22×C4×C61—22no—
116C22×C4×C61—22no—
117C22×C4×C61C22⋊C414yes—
118C22×C4×C61C22⋊C414yes—
119C22×C4×C61C22×C411yescharacteristic
120C22×C4×C61C22×C411yescharacteristic
121C22×C4×C61C2×D414yes—
122C22×C4×C61C2×D411yescharacteristic
123C22×C4×C61C2×D411yescharacteristic
124C22×C4×C61C2×D411yescharacteristic
125C22×C4×C61C2×D412yes—
126C22×C4×C61C2×D412yes—
127C22×C4×C61#4112yes—
128C22×C4×C61#4112yes—
129C22×C4×C61C2411yescharacteristic
130C2×C22⋊D61—22no—
131C2×C22⋊D61—22no—
132C2×C22⋊D61—41no—
133C2×C22⋊D61—41no—
134C2×C22⋊D61—41no—
135C2×C22⋊D61—41no—
136C22×Dic61—21no—
137C22×Dic61—22no—
138C22×Dic61—24no—
139#11758222—24no—
140#11758222—24no—
141#11758222—24no—
142#11758222—24no—
143#11758222—42no—
144#11758222—42no—
145#11758222—42no—
146#11758222—42no—
147C2×D244—22no—
148C2×D244—22no—
149C2×D244—21no—
150C2×D244C22×C412yes—
151C2×C4×D61—22no—
152C2×C4×D61—22no—
153C2×C4×D61—42no—
154C2×C4×D61—42no—
155C2×Dic122—22no—
156C2×Dic122—22no—
157C2×Dic122—21no—
158C2×Dic122C22×C412yes—
159M16×C61—24no—
160M16×C61—24no—
161M16×C61—42no—
162M16×C61—42no—
163C2×C8×C61—24no—
164C2×C8×C61—42no—
165C2×C8×C61—42no—
166C22⋊Dic61—22no—
167C22⋊Dic61—24no—
168C22⋊Dic61—24no—
169C22⋊Dic61—22no—
170#11758198—216no—
171C4⋊Dic61—216no—
172C4⋊Dic61—22no—
173C4⋊Dic61—24no—
174C4⋊Dic61—24no—
175C4⋊Dic61—22no—
176#11758196—216no—
177C4×Dic61—216no—
178C4×Dic61—22no—
179C4×Dic61—24no—
180C4×Dic61C22×C414yes—
181C4×Dic61C2×D418yes—
182C23×C61—42no—
183C23×C61C2×C22⋊C411yescharacteristic
184C23×C61C2×C22⋊C411yescharacteristic
185C23×C61#12011yescharacteristic
186C23×C61#12011yescharacteristic
187C23×C61#12311yescharacteristic
188C23×C61#12311yescharacteristic
189C23×C61C22×D411yescharacteristic
190C22×D61—22no—
191C22×D61—44no—
192C22×D61—41no—
193C22×D61—41no—
194Q8×C61—28no—
195Q8×C61—28no—
196Q8×C61—28no—
197Q8×C61—28no—
198C2×C4×C61—24no—
199C2×C4×C61—24no—
200C2×C4×C61—24no—
201C2×C4×C61—24no—
202C2×C4×C61—24no—
203C2×C4×C61—24no—
204C2×C4×C61C2×C22⋊C418yes—
205C2×C4×C61C2×C22⋊C411yescharacteristic
206C2×C4×C61C2×C22⋊C411yescharacteristic
207C2×C4×C61C4×D412yes—
208C2×C4×C61C4×D412yes—
209C2×C4×C61C4×D412yes—
210C2×C4×C61C4×D412yes—
211C2×C4×C61#12012yes—
212C2×C4×C61#12112yes—
213C2×C4×C61#12112yes—
214C2×C4×C61#12112yes—
215C2×C4×C61#12112yes—
216C2×C4×C61#12312yes—
217C2×C4×C61C23×C411yescharacteristic
218C2×C4×C61C22×D412yes—
219C2×C4×C61C22×D411yescharacteristic
220C2×C4×C61C2×#4112yes—
221C22⋊D61—42no—
222C22⋊D61—42no—
223C22⋊D61—42no—
224C22⋊D61—42no—
225C2×Dic61—24no—
226C2×Dic61—22no—
227C2×Dic61—28no—
228C2×Dic61—48no—
229C2×Dic61—44no—
230C2×Dic61—41no—
231C2×Dic61—41no—
232D244—24no—
233D244—42no—
234C4×D61—44no—
235C4×D61—44no—
236Dic122—24no—
237Dic122—42no—
238C8×C61—44no—
239C2×#1912—611nomaximal, Sylow
240C22×C61—22no—
241C22×C61—22no—
242C22×C61—22no—
243C22×C61—41no—
244C22×C61—41no—
245C22×C61—41no—
246C22×C61—41no—
247C22×C61#38611yescharacteristic
248C22×C61#38611yescharacteristic
249C22×C61#38611yescharacteristic
250C22×C61#38611yescharacteristic
251C22×C61C22×C22⋊C411yescharacteristic
252C22×C61C2×#12011yescharacteristic
253C22×C61C2×#12311yescharacteristic
254C2×D61—44no—
255C2×D61—42no—
256C2×D61—82no—
257C2×D61—82no—
258C4×C61—28no—
259C4×C61#38612yes—
260C4×C61#38612yes—
261C4×C61C2×C4×D412yes—
262C4×C61C2×#12112yes—
263Dic61—48no—
264Dic61—44no—
265Dic61—42no—
266C2×#536—611no—
267C2×#519—611no—
268C2×#421—612no—
269C22×#101D6111yescharacteristic, complemented
270#1912—618no—
271C2×H(3,ℤ/4)—612no—
272C2×C61—21no—
273C2×C61—21no—
274C2×C61—21no—
275C2×C61—21no—
276C2×C61—21no—
277C2×C61—21no—
278C2×C61#191212yescomplemented
279C2×C61C2×#38611yescharacteristic
280D61—82no—
281C22×#41—611no—
282C23×Q8C2×D6111yescharacteristic
283C22×M16C2×D6112yes—
284#536—614no—
285#536—614no—
286#536—1222no—
287#536—1222no—
288C2×C4⋊Q8—612no—
289C2×#124—612no—
290C2×#123—1222no—
291C2×C22⋊Q8—1222no—
292#519—614no—
293#519—1224no—
294#519—1222no—
295C2×C4×Q8—1224no—
296C2×#117—612no—
297C2×#117—611no—
298C2×#117—1222no—
299#421—618no—
300#421—1224no—
301C2×#104—1224no—
302C2×#101—22no—
303C2×#101—22no—
304C2×#101C2×D6114yescomplemented
305H(3,ℤ/4)—618no—
306C61C2×#191211yescharacteristic, complemented, Sylow
307C2×#41—612no—
308C2×#41—612no—
309C2×#41—1221no—
310C2×#41—1221no—
311C2×#41—1222no—
312C2×#41—1222no—
313C2×#41—1222no—
314C2×#41—1222no—
315C22×Q8—22no—
316C22×Q8—22no—
317C22×Q8—22no—
318C22×Q8—22no—
319C22×Q8—611no—
320C22×Q8C4×D6112yes—
321C22×Q8C4×D6112yes—
322C22×Q8D24412yes—
323C22×Q8C22⋊D6112yes—
324C22×Q8C22⋊D6112yes—
325C22×Q8C22×D6112yes—
326C22×D4—611no—
327C22×D4—1221no—
328C23×C4—1221no—
329C23×C4D24412yes—
330C23×C4C22×D6111yescharacteristic
331C2×M16—22no—
332C2×M16—22no—
333C2×M16—22no—
334C2×M16—22no—
335C2×M16—22no—
336C2×M16C22×D6114yes—
337C22×C8—22no—
338C4⋊Q8—618no—
339C4⋊Q8—1224no—
340#124—618no—
341#124—1224no—
342#123—1228no—
343#123—1228no—
344C22⋊Q8—1228no—
345C22⋊Q8—1228no—
346C4×Q8—12216no—
347C4×Q8—12216no—
348#117—612no—
349#117—614no—
350#117—614no—
351#117—612no—
352#117—1228no—
353#117—1222no—
354#117—1221no—
355#117—1228no—
356#117—1222no—
357#117—1221no—
358C2×C4⋊C4—1224no—
359C2×C4⋊C4—1224no—
360C2×C4⋊C4—1222no—
361C2×C4⋊C4—1221no—
362C2×C22⋊C4—1222no—
363C2×C22⋊C4—1221no—
364C2×C22⋊C4—1224no—
365C2×C42—612no—
366C2×C42—614no—
367C2×C42—1224no—
368#104—12216no—
369#101—28no—
370C24—1221no—
371C24C2×D24411yescharacteristic
372#41—1224no—
373#41—1224no—
374#41—1224no—
375#41—1224no—
376#41—2442no—
377#41—2442no—
378#41—2442no—
379#41—2442no—
380C2×Q8—24no—
381C2×Q8—24no—
382C2×Q8—24no—
383C2×Q8—24no—
384C2×Q8—24no—
385C2×Q8—24no—
386C2×Q8—24no—
387C2×Q8—24no—
388C2×Q8—24no—
389C2×Q8—24no—
390C2×Q8—24no—
391C2×Q8—24no—
392C2×Q8—612no—
393C2×Q8—1221no—
394C2×Q8—1222no—
395C2×Q8—1222no—
396C2×Q8#1175819814yes—
397C2×Q8#1175819814yes—
398C2×Q8C2×C4×D6114yes—
399C2×Q8C2×C22⋊D6114yes—
400C2×D4—612no—
401C2×D4—1222no—
402C2×D4—1222no—
403C2×D4—1221no—
404C2×D4—1222no—
405C2×D4—1222no—
406C2×D4—2441no—
407C2×D4—2441no—
408C2×D4—2441no—
409C2×D4—2441no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—1222no—
415C22×C4—1221no—
416C22×C4—1224no—
417C22×C4—1222no—
418C22×C4—1222no—
419C22×C4—2442no—
420C22×C4—2442no—
421C22×C4#1175819814yes—
422C22×C4#1175819814yes—
423C22×C4C2×C4×D6111yescharacteristic
424C22×C4C2×C4×D6111yescharacteristic
425C22×C4C2×D24414yes—
426C22×C4C2×D24411yescharacteristic
427C22×C4D4×D6112yes—
428C22×C4D4×D6112yes—
429C22×C4#1175822412yes—
430C22×C4#1175822412yes—
431C22×C4C2×C22⋊D6111yescharacteristic
432C22×C4C2×C22⋊D6111yescharacteristic
433C22×C4C23×D6111yescharacteristic
434M16—24no—
435M16—24no—
436M16—42no—
437M16—42no—
438C2×C8—24no—
439C2×C8—42no—
440C2×C8—42no—
441C4⋊C4—12216no—
442C4⋊C4—1224no—
443C4⋊C4—1222no—
444C4⋊C4—12216no—
445C4⋊C4—1222no—
446C4⋊C4—1224no—
447C22⋊C4—1224no—
448C22⋊C4—1222no—
449C22⋊C4—1222no—
450C22⋊C4—1224no—
451C22⋊C4—12216no—
452C42—614no—
453C42—618no—
454C42—12216no—
455C42—1222no—
456C42—1224no—
457C23—42no—
458C23—1222no—
459C23—2444no—
460C23—2441no—
461C23—2441no—
462C23C2×#1175819811yescharacteristic
463C23C2×#1175819811yescharacteristic
464C23#1451974711yescharacteristic
465C23#1451974711yescharacteristic
466C23#1451976111yescharacteristic
467C23#1451976111yescharacteristic
468C23C22×D24411yescharacteristic
469Q8—28no—
470Q8—28no—
471Q8—28no—
472Q8—28no—
473Q8—1224no—
474Q8—2442no—
475D4—1224no—
476D4—2442no—
477D4—2442no—
478D4—2442no—
479D4—2442no—
480D4—2442no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—1224no—
488C2×C4—1222no—
489C2×C4—1228no—
490C2×C4—2448no—
491C2×C4—2444no—
492C2×C4—2441no—
493C2×C4—2441no—
494C2×C4—2444no—
495C2×C4—2444no—
496C2×C4C2×#1175819818yes—
497C2×C4C2×#1175819811yescharacteristic
498C2×C4C2×#1175819811yescharacteristic
499C2×C4#1451973712yes—
500C2×C4#1451973712yes—
501C2×C4#1451973712yes—
502C2×C4#1451973712yes—
503C2×C4#1451974712yes—
504C2×C4#1451974912yes—
505C2×C4#1451974912yes—
506C2×C4#1451974912yes—
507C2×C4#1451974912yes—
508C2×C4#1451976112yes—
509C2×C4C22×C4×D6111yescharacteristic
510C2×C4C2×D4×D6112yes—
511C2×C4C22×C22⋊D6111yescharacteristic
512C2×C4C2×#1175822412yes—
513C8—44no—
514C22—22no—
515C22—22no—
516C22—22no—
517C22—41no—
518C22—41no—
519C22—41no—
520C22—41no—
521C22—4882no—
522C22—4882no—
523C22—2444no—
524C22—2442no—
525C22#1683963911yescharacteristic
526C22#1683963911yescharacteristic
527C22#1683963911yescharacteristic
528C22#1683963911yescharacteristic
529C22C22×#1175819811yescharacteristic
530C22C2×#1451974711yescharacteristic
531C22C2×#1451976111yescharacteristic
532C4—28no—
533C4—2448no—
534C4—2444no—
535C4—2442no—
536C4#1683963912yes—
537C4#1683963912yes—
538C4C2×#1451973712yes—
539C4C2×#1451974912yes—
540C2—21no—
541C2—21no—
542C2—21no—
543C2—21no—
544C2—21no—
545C2—21no—
546C2—4882no—
547C2#2144635412yesdirect product factor
548C2C2×#1683963911yescharacteristic
subgroupG/H
centerC22#16839639
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×#101×C61C2
socleC22×C61#386
prime radicalC22×#11758222C22
cosocleC22×C4×C61C24
hypercenterC22×#101D61
hypocenterC61C2×#1912
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
2. C2×#16840240C2semidirect
4. #21446354C2direct (N × H)
5. C2×#16839519C2semidirect
6. C22×#101×C61C2semidirect
10. #16840336C4semidirect
12. C2×#14519775C4semidirect
13. C2×#14519766C4semidirect
18. #16840240C22semidirect
26. #16839519C22semidirect
31. C2×#101×C61C22semidirect
45. #14519775C2×C4semidirect
47. #14519766C2×C4semidirect
269. C22×#101D61semidirect
278. C2×C61#1912semidirect
304. C2×#101C2×D61semidirect
306. C61C2×#1912semidirect
547. C2#21446354direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403362
C2×#168402402
C2×#168397782
#214463542
C2×#168395192
C22×#101×C612
C2×#191261