Finite Group Databasebeta

← C2×#21446923 #29707189

Subgroups — C2×#21446923 #29707189

Order 15616.

1938 conjugacy classes of subgroups.

The subgroup lattice has 624 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840562C211yesmaximal, characteristic, complemented
2C2×#16840560C212yesmaximal, complemented
3C2×#16839728C212yesmaximal, complemented
4#21446923C218yesmaximal, direct product factor
5C2×#16839520C211yesmaximal, characteristic, complemented
6C2×C61×#408C211yesmaximal, characteristic, complemented
7C22×#11758222C2212yes—
8#16840562—22no—
9#16840562—24no—
10#16840562C2214yescomplemented
11#16840560—24no—
12#16840560—24no—
13#16840560—24no—
14#16840560C2218yescomplemented
15C2×#14519810—22no—
16C2×#14519808—22no—
17C2×#14519807—22no—
18C2×#14519805—22no—
19C2×#14519803—22no—
20C2×#14519802—22no—
21C2×#14519799—22no—
22C2×#14519797—24no—
23C22×#11758194C2212yes—
24#16839728—24no—
25#16839728C2218yescomplemented
26C2×#14519689—24no—
27#16839520C2214yescomplemented
28C22×#41×C61C2211yescharacteristic
29C22×M16×C61C2211yescharacteristic
30C23×C8×C61C2211yescharacteristic
31C61×#408—22no—
32C61×#408C2214yescomplemented
33C2×C22⋊C8×C61—22no—
34C2×#11758222—22no—
35C2×#11758222—22no—
36C2×#11758222—22no—
37C2×#11758222—22no—
38C2×#11758222—22no—
39C2×#11758222—22no—
40C2×#11758222—22no—
41C2×#11758222—22no—
42C2×#11758222—22no—
43C2×#11758222—22no—
44C2×#11758222D414yes—
45C2×#11758222C2314yes—
46C22×Dic122D412yes—
47C22×D244D412yes—
48C22×C22⋊D61—22no—
49C22×C4×D61—22no—
50#14519810—28no—
51#14519810—28no—
52#14519808—28no—
53#14519808—28no—
54#14519807—28no—
55#14519807—28no—
56#14519805—28no—
57#14519805—28no—
58#14519803—28no—
59#14519803—28no—
60#14519802—28no—
61#14519802—28no—
62#14519799—28no—
63#14519799—28no—
64#14519797—216no—
65#14519797—216no—
66C2×Dic244—22no—
67C2×#11758202—24no—
68C2×#11758190—24no—
69C2×#11758200—24no—
70C2×#11758201—24no—
71C2×D488—22no—
72C2×#11758199—24no—
73C2×#11758194—22no—
74C2×#11758194—22no—
75C2×#11758194—22no—
76C2×#11758194—22no—
77C2×#11758194D414yes—
78C2×#11758194C2314yes—
79C22×#92418D414yes—
80#14519689—216no—
81C2×#41×C61—21no—
82C2×#41×C61—21no—
83C2×#41×C61—22no—
84C2×#41×C61—22no—
85C2×#41×C61—22no—
86C2×#41×C61—22no—
87C2×#41×C61D412yes—
88C2×#41×C61C2312yes—
89C22×Q8×C61D411yescharacteristic
90C22×D4×C61—21no—
91C22×D4×C61D411yescharacteristic
92C23×C4×C61—21no—
93C23×C4×C61C2311yescharacteristic
94C2×M16×C61—22no—
95C2×M16×C61—22no—
96C2×M16×C61D412yes—
97C2×M16×C61C2312yes—
98C22×C8×C61—22no—
99C22×C8×C61—22no—
100C22×C8×C61—21no—
101C22×C8×C61—21no—
102C22×C8×C61D412yes—
103C22×C8×C61C2312yes—
104C22⋊C8×C61—28no—
105C24×C61—21no—
106C24×C61#4111yescharacteristic
107C23×D61—22no—
108#41×C61—24no—
109#41×C61—24no—
110#41×C61—24no—
111#41×C61—24no—
112#41×C61—42no—
113#41×C61—42no—
114#41×C61—42no—
115#41×C61—42no—
116C2×Q8×C61—21no—
117C2×Q8×C61—22no—
118C2×Q8×C61—22no—
119C2×Q8×C61C2×D412yes—
120C2×D4×C61—22no—
121C2×D4×C61—22no—
122C2×D4×C61—22no—
123C2×D4×C61—22no—
124C2×D4×C61—21no—
125C2×D4×C61—42no—
126C2×D4×C61—42no—
127C2×D4×C61C2×D412yes—
128C22×C4×C61—21no—
129C22×C4×C61—22no—
130C22×C4×C61—22no—
131C22×C4×C61—41no—
132C22×C4×C61—41no—
133C22×C4×C61—41no—
134C22×C4×C61—41no—
135C22×C4×C61C2×D411yescharacteristic
136C22×C4×C61C2×D411yescharacteristic
137C22×C4×C61C2×D412yes—
138C22×C4×C61C2×D412yes—
139C22×C4×C61C2×D412yes—
140C22×C4×C61C2×D412yes—
141C22×C4×C61C2×D411yescharacteristic
142C22×C4×C61C2×D411yescharacteristic
143C22×C4×C61#4111yescharacteristic
144C22×C4×C61C2411yescharacteristic
145C2×C22⋊D61—24no—
146C2×C22⋊D61—24no—
147C2×C22⋊D61—42no—
148C2×C22⋊D61—42no—
149C2×C22⋊D61—42no—
150C2×C22⋊D61—42no—
151C22×Dic61—22no—
152#11758222—24no—
153#11758222—24no—
154#11758222—24no—
155#11758222—24no—
156#11758222—24no—
157#11758222—24no—
158#11758222—24no—
159#11758222—24no—
160#11758222—42no—
161#11758222—42no—
162#11758222—42no—
163#11758222—42no—
164#11758222—42no—
165#11758222—42no—
166#11758222—42no—
167#11758222—42no—
168C2×D244—22no—
169C2×D244—22no—
170C2×D244—22no—
171C2×D244—22no—
172C2×D244—22no—
173C2×D244C2×D414yes—
174C2×C4×D61—24no—
175C2×C4×D61—24no—
176C2×C4×D61—42no—
177C2×C4×D61—42no—
178C2×C4×D61—42no—
179C2×C4×D61—42no—
180C2×Dic122—22no—
181C2×Dic122—22no—
182C2×Dic122—22no—
183C2×Dic122—22no—
184C2×Dic122—22no—
185C2×Dic122C2×D414yes—
186M16×C61—24no—
187M16×C61—24no—
188C2×C8×C61—22no—
189C2×C8×C61—22no—
190C2×C8×C61—22no—
191C2×C8×C61—24no—
192C2×C8×C61—42no—
193C2×C8×C61—41no—
194C2×C8×C61—41no—
195C2×C8×C61C2×D414yes—
196#11758202—216no—
197#11758201—216no—
198#11758200—216no—
199#11758199—216no—
200#11758194—24no—
201#11758194—24no—
202#11758194—24no—
203#11758194—24no—
204C2×#92418—24no—
205C2×#92418—24no—
206C2×#92418C2×D418yes—
207Dic244—28no—
208D488—28no—
209#11758190—216no—
210C23×C61—22no—
211C23×C61—42no—
212C23×C61—44no—
213C23×C61—41no—
214C23×C61—41no—
215C23×C61#12112yes—
216C23×C61#12111yescharacteristic
217C23×C61#12112yes—
218C23×C61#12111yescharacteristic
219C23×C61C2×#4111yescharacteristic
220C22×D61—24no—
221C22×D61—48no—
222C22×D61—42no—
223C22×D61—42no—
224Q8×C61—24no—
225Q8×C61—42no—
226D4×C61—24no—
227D4×C61—44no—
228D4×C61—44no—
229D4×C61—42no—
230C2×C4×C61—22no—
231C2×C4×C61—41no—
232C2×C4×C61—41no—
233C2×C4×C61—42no—
234C2×C4×C61—42no—
235C2×C4×C61—42no—
236C2×C4×C61—42no—
237C2×C4×C61#12011yescharacteristic
238C2×C4×C61#12011yescharacteristic
239C2×C4×C61#12012yes—
240C2×C4×C61#12012yes—
241C2×C4×C61#12012yes—
242C2×C4×C61#12012yes—
243C2×C4×C61#12012yes—
244C2×C4×C61#12112yes—
245C2×C4×C61#12112yes—
246C2×C4×C61#12111yescharacteristic
247C2×C4×C61#12111yescharacteristic
248C2×C4×C61#12712yes—
249C2×C4×C61#12711yescharacteristic
250C2×C4×C61#12711yescharacteristic
251C2×C4×C61C22×D412yes—
252C2×C4×C61C22×D411yescharacteristic
253C2×C4×C61C22×D412yes—
254C2×C4×C61C22×D411yescharacteristic
255C22⋊D61—44no—
256C22⋊D61—44no—
257C22⋊D61—44no—
258C22⋊D61—44no—
259C2×Dic61—24no—
260C2×Dic61—42no—
261C2×Dic61—42no—
262D244—24no—
263D244—24no—
264D244—42no—
265D244—42no—
266C4×D61—44no—
267C4×D61—44no—
268C4×D61—44no—
269C4×D61—44no—
270Dic122—24no—
271Dic122—24no—
272Dic122—42no—
273Dic122—42no—
274C8×C61—24no—
275C8×C61—42no—
276#92418—28no—
277C2×#2017—611nomaximal, Sylow
278C22×C61—24no—
279C22×C61—22no—
280C22×C61—42no—
281C22×C61—41no—
282C22×C61—41no—
283C22×C61—44no—
284C22×C61—42no—
285C22×C61—82no—
286C22×C61—82no—
287C22×C61#39212yes—
288C22×C61#39211yescharacteristic
289C22×C61#39211yescharacteristic
290C22×C61C2×#12112yes—
291C22×C61C2×#12111yescharacteristic
292C2×D61—48no—
293C2×D61—44no—
294C2×D61—84no—
295C2×D61—84no—
296C4×C61—42no—
297C4×C61#39211yescharacteristic
298C4×C61#39212yes—
299C4×C61#39211yescharacteristic
300C4×C61C2×#12011yescharacteristic
301C4×C61C2×#12012yes—
302C4×C61C2×#12711yescharacteristic
303Dic61—44no—
304C2×#575—612no—
305C2×#575—611no—
306C2×#408—612no—
307C2×#408D6111yescharacteristic, complemented
308#2017—618no—
309C2×#338—611no—
310C2×C61—22no—
311C2×C61—22no—
312C2×C61—21no—
313C2×C61—21no—
314C2×C61—82no—
315C2×C61#201712yescomplemented
316C2×C61C2×#39211yescharacteristic
317D61—84no—
318C22×#41—612no—
319C22×#41C2×D6111yescharacteristic
320#575—618no—
321#575—614no—
322#575—1224no—
323#575—1224no—
324#575—1224no—
325#575—1224no—
326#575—1222no—
327C2×#137—1222no—
328C2×#137—1222no—
329C2×#137—1222no—
330C2×AGL(1,ℤ/8)—1222no—
331C2×AGL(1,ℤ/8)—1222no—
332C2×AGL(1,ℤ/8)—1222no—
333C2×#135—1224no—
334C2×#135—1222no—
335C22×M16—612no—
336C22×M16C2×D6111yescharacteristic
337C23×C8C2×D6111yescharacteristic
338#408—22no—
339#408—618no—
340#408—1224no—
341#408C2×D6114yescomplemented
342C2×C22⋊C8—22no—
343C2×C22⋊C8—1224no—
344#338—614no—
345C61C2×#201711yescharacteristic, complemented, Sylow
346C2×#41—21no—
347C2×#41—21no—
348C2×#41—22no—
349C2×#41—22no—
350C2×#41—22no—
351C2×#41—22no—
352C2×#41—614no—
353C2×#41—614no—
354C2×#41—1222no—
355C2×#41—1222no—
356C2×#41—1222no—
357C2×#41—1222no—
358C2×#41—1222no—
359C2×#41—1222no—
360C2×#41—1222no—
361C2×#41—1222no—
362C2×#41—1222no—
363C2×#41—1222no—
364C2×#41D24412yes—
365C2×#41C22×D6112yes—
366C22×Q8—612no—
367C22×Q8D24411yescharacteristic
368C22×D4—21no—
369C22×D4—612no—
370C22×D4—1222no—
371C22×D4D24411yescharacteristic
372C23×C4—21no—
373C23×C4—1222no—
374C23×C4C22×D6111yescharacteristic
375#137—1228no—
376#137—1228no—
377#137—1228no—
378#137—1228no—
379#137—1228no—
380#137—1228no—
381AGL(1,ℤ/8)—1228no—
382AGL(1,ℤ/8)—1228no—
383AGL(1,ℤ/8)—1228no—
384AGL(1,ℤ/8)—1228no—
385AGL(1,ℤ/8)—1228no—
386AGL(1,ℤ/8)—1228no—
387#135—1228no—
388#135—12216no—
389#135—12216no—
390#135—1228no—
391C2×Q16—1222no—
392C2×Q16—1224no—
393C2×SD16—1224no—
394C2×SD16—1224no—
395C2×SD16—1224no—
396C2×D8—1222no—
397C2×D8—1224no—
398C2×M16—22no—
399C2×M16—22no—
400C2×M16—614no—
401C2×M16—614no—
402C2×M16—1222no—
403C2×M16—1222no—
404C2×M16—1222no—
405C2×M16—1222no—
406C2×M16C22⋊D6112yes—
407C2×M16C22×D6112yes—
408C22×C8—22no—
409C22×C8—22no—
410C22×C8—21no—
411C22×C8—21no—
412C22×C8—614no—
413C22×C8C22⋊D6112yes—
414C22×C8C22×D6112yes—
415C22⋊C8—28no—
416C22⋊C8—12216no—
417C24—21no—
418C24—1222no—
419C24#1175822211yescharacteristic
420#41—24no—
421#41—24no—
422#41—24no—
423#41—24no—
424#41—42no—
425#41—42no—
426#41—42no—
427#41—42no—
428#41—1224no—
429#41—1224no—
430#41—1224no—
431#41—1224no—
432#41—1224no—
433#41—1224no—
434#41—1224no—
435#41—1224no—
436#41—2442no—
437#41—2442no—
438#41—2442no—
439#41—2442no—
440#41—2442no—
441#41—2442no—
442#41—2442no—
443#41—2442no—
444C2×Q8—21no—
445C2×Q8—22no—
446C2×Q8—22no—
447C2×Q8—614no—
448C2×Q8—1222no—
449C2×Q8—1222no—
450C2×Q8—1222no—
451C2×Q8—1222no—
452C2×Q8—1222no—
453C2×Q8C2×D24412yes—
454C2×D4—22no—
455C2×D4—22no—
456C2×D4—22no—
457C2×D4—22no—
458C2×D4—21no—
459C2×D4—42no—
460C2×D4—42no—
461C2×D4—614no—
462C2×D4—1224no—
463C2×D4—1224no—
464C2×D4—1222no—
465C2×D4—1222no—
466C2×D4—1222no—
467C2×D4—1222no—
468C2×D4—1222no—
469C2×D4—2442no—
470C2×D4—2442no—
471C2×D4—2442no—
472C2×D4—2442no—
473C2×D4C2×D24412yes—
474C22×C4—21no—
475C22×C4—22no—
476C22×C4—22no—
477C22×C4—41no—
478C22×C4—41no—
479C22×C4—41no—
480C22×C4—41no—
481C22×C4—1222no—
482C22×C4—1224no—
483C22×C4—1224no—
484C22×C4—2442no—
485C22×C4—2442no—
486C22×C4—2442no—
487C22×C4—2442no—
488C22×C4C2×D24411yescharacteristic
489C22×C4C2×D24411yescharacteristic
490C22×C4#1175822211yescharacteristic
491C22×C4D4×D6112yes—
492C22×C4D4×D6112yes—
493C22×C4D4×D6112yes—
494C22×C4D4×D6112yes—
495C22×C4C2×C22⋊D6111yescharacteristic
496C22×C4C2×C22⋊D6111yescharacteristic
497C22×C4C23×D6111yescharacteristic
498Q16—1228no—
499Q16—12216no—
500SD16—12216no—
501SD16—12216no—
502SD16—12216no—
503D8—1228no—
504D8—12216no—
505M16—24no—
506M16—24no—
507M16—1224no—
508M16—1224no—
509M16—1224no—
510M16—1224no—
511C2×C8—22no—
512C2×C8—22no—
513C2×C8—24no—
514C2×C8—22no—
515C2×C8—41no—
516C2×C8—42no—
517C2×C8—41no—
518C2×C8—618no—
519C2×C8—1224no—
520C2×C8—1224no—
521C2×C8C2×C22⋊D6114yes—
522C23—22no—
523C23—42no—
524C23—44no—
525C23—41no—
526C23—41no—
527C23—1224no—
528C23—2448no—
529C23—2442no—
530C23—2442no—
531C23#1451975012yes—
532C23#1451975012yes—
533C23#1451975111yescharacteristic
534C23#1451975111yescharacteristic
535C23C2×#1175822211yescharacteristic
536Q8—24no—
537Q8—42no—
538Q8—1224no—
539Q8—1224no—
540Q8—2442no—
541Q8—2442no—
542D4—24no—
543D4—44no—
544D4—44no—
545D4—42no—
546D4—1224no—
547D4—1224no—
548D4—2444no—
549D4—2444no—
550D4—2444no—
551D4—2444no—
552D4—2442no—
553D4—2442no—
554C2×C4—22no—
555C2×C4—41no—
556C2×C4—41no—
557C2×C4—42no—
558C2×C4—42no—
559C2×C4—42no—
560C2×C4—42no—
561C2×C4—1224no—
562C2×C4—2442no—
563C2×C4—2442no—
564C2×C4—2444no—
565C2×C4—2444no—
566C2×C4—2444no—
567C2×C4—2444no—
568C2×C4#1451974511yescharacteristic
569C2×C4#1451974511yescharacteristic
570C2×C4#1451974512yes—
571C2×C4#1451974712yes—
572C2×C4#1451974712yes—
573C2×C4#1451974712yes—
574C2×C4#1451974712yes—
575C2×C4#1451975012yes—
576C2×C4#1451975012yes—
577C2×C4#1451975111yescharacteristic
578C2×C4#1451975111yescharacteristic
579C2×C4#1451977311yescharacteristic
580C2×C4#1451977312yes—
581C2×C4#1451977311yescharacteristic
582C2×C4C2×D4×D6112yes—
583C2×C4C2×D4×D6112yes—
584C2×C4C22×C22⋊D6111yescharacteristic
585C2×C4C22×D24411yescharacteristic
586C8—24no—
587C8—42no—
588C8—1228no—
589C22—22no—
590C22—24no—
591C22—41no—
592C22—42no—
593C22—41no—
594C22—44no—
595C22—42no—
596C22—82no—
597C22—82no—
598C22—4884no—
599C22—4884no—
600C22—2448no—
601C22—2444no—
602C22#1683967111yescharacteristic
603C22#1683967112yes—
604C22#1683967111yescharacteristic
605C22C2×#1451975012yes—
606C22C2×#1451975111yescharacteristic
607C4—42no—
608C4—2444no—
609C4#1683967111yescharacteristic
610C4#1683967111yescharacteristic
611C4#1683967112yes—
612C4C2×#1451974511yescharacteristic
613C4C2×#1451974712yes—
614C4C2×#1451977311yescharacteristic
615C2—21no—
616C2—21no—
617C2—22no—
618C2—22no—
619C2—82no—
620C2—4884no—
621C2#2144692312yesdirect product factor
622C2C2×#1683967111yescharacteristic
subgroupG/H
centerC2×C4#14519773
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC2×C61×#408C2
socleC22×C61#392
hypercenterC2×#408D61
hypocenterC61C2×#2017
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#408

Complements

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

NH ≅ G/Ntype
1. C2×#16840562C2semidirect
2. C2×#16840560C2semidirect
3. C2×#16839728C2semidirect
4. #21446923C2direct (N × H)
5. C2×#16839520C2semidirect
6. C2×C61×#408C2semidirect
10. #16840562C22semidirect
14. #16840560C22semidirect
25. #16839728C22semidirect
27. #16839520C22semidirect
32. C61×#408C22semidirect
307. C2×#408D61semidirect
315. C2×C61#2017semidirect
341. #408C2×D61semidirect
345. C61C2×#2017semidirect
621. C2#21446923direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168405622
C2×#168405602
C2×#168397282
#214469232
C2×#168395202
C2×C61×#4082
C2×#201761