Finite Group Databasebeta

← #18076613

Subgroups — #18076613

Order 4864.

658 conjugacy classes of subgroups.

The subgroup lattice has 542 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566340C211yesmaximal, characteristic
2#14563828C211yesmaximal, characteristic, complemented
3C2×#11926278C211yesmaximal, characteristic
4#14561894C211yesmaximal, characteristic, complemented
5#14561515C211yesmaximal, characteristic, complemented
6#14561477C211yesmaximal, characteristic, complemented
7C19×#1874C211yesmaximal, characteristic
8C2×D4×Dic19—21no—
9C2×#10597265—21no—
10C2×C22⋊(C19⋊C8)C2211yescharacteristic
11#11926437—21no—
12#11926430—21no—
13#11926424—21no—
14#11926424—21no—
15#11926419—21no—
16#11926404C2211yescharacteristic
17C2×C19⋊#95—21no—
18C2×C19⋊#95—21no—
19C2×C19⋊#95C2211yescharacteristic
20C2×C19⋊#95C2211yescharacteristic
21#11926306—21no—
22#11926278C414yescomplemented
23C2×C19×#121C2211yescharacteristic
24C22×C4⋊C4×C19C2211yescharacteristic
25C2×C19×#102—21no—
26C2×C19×C22⋊C8C2211yescharacteristic
27C19×#340—21no—
28C22×D4×C19—21no—
29C22×D4×C19D411yescharacteristic
30C23×C4×C19—21no—
31C23×C4×C19C2311yescharacteristic
32C23×Dic19—21no—
33C23×Dic19—21no—
34C23×Dic19D411yescharacteristic
35C23×Dic19D411yescharacteristic
36C22×C8×C19—21no—
37C19×#121—21no—
38C19×#121—21no—
39C19×#121C2×C412yes—
40C19×#121Q812yes—
41C2×C4⋊C4×C19—21no—
42C2×C4⋊C4×C19—21no—
43C2×C4⋊C4×C19—42no—
44C2×C4⋊C4×C19D411yescharacteristic
45C2×C22⋊C4×C19—21no—
46C2×C22⋊Dic19—21no—
47C2×C22⋊Dic19—21no—
48C2×C22⋊Dic19—21no—
49C2×C22⋊Dic19—21no—
50D4×Dic19—42no—
51D4×Dic19—42no—
52C2×C4⋊Dic19—21no—
53C2×C4⋊Dic19D411yescharacteristic
54C2×C4⋊Dic19D411yescharacteristic
55C2×C4×Dic19—21no—
56C22×C19⋊C8—21no—
57C19×#102—42no—
58C19×C22⋊C8—21no—
59C19×C22⋊C8—21no—
60C19⋊#95—21no—
61C19⋊#95—21no—
62C19⋊#95—21no—
63C19⋊#95—21no—
64C19⋊#95—21no—
65C19⋊#95—21no—
66C19⋊#95—42no—
67C19⋊#95—42no—
68C19⋊#95C2×C412yescomplemented
69C22⋊(C19⋊C8)—21no—
70C22⋊(C19⋊C8)C2×C412yescomplemented
71#10597265—42no—
72C24×C19—21no—
73C24×C19C2×D411yescharacteristic
74C2×D4×C19—22no—
75C2×D4×C19—22no—
76C2×D4×C19—21no—
77C2×D4×C19—41no—
78C2×D4×C19—41no—
79C2×D4×C19—41no—
80C2×D4×C19—41no—
81C2×D4×C19—41no—
82C2×D4×C19—41no—
83C2×D4×C19C4⋊C412yes—
84C22×C4×C19—21no—
85C22×C4×C19—22no—
86C22×C4×C19—41no—
87C22×C4×C19—41no—
88C22×C4×C19—41no—
89C22×C4×C19—41no—
90C22×C4×C19—41no—
91C22×C4×C19—41no—
92C22×C4×C19—41no—
93C22×C4×C19—41no—
94C22×C4×C19C22×C411yescharacteristic
95C22×C4×C19C2×D411yescharacteristic
96C22×C4×C19C2×D411yescharacteristic
97C22×C4×C19C2×Q811yescharacteristic
98C22×C4×C19#4111yescharacteristic
99C22×C4×C19#4111yescharacteristic
100C22×Dic19—21no—
101C22×Dic19—21no—
102C22×Dic19—22no—
103C22×Dic19—21no—
104C22×Dic19—21no—
105C22×Dic19—21no—
106C22×Dic19—21no—
107C22×Dic19—21no—
108C22×Dic19—42no—
109C22×Dic19—41no—
110C22×Dic19—41no—
111C22×Dic19—41no—
112C22×Dic19—41no—
113C22×Dic19—41no—
114C22×Dic19—41no—
115C22×Dic19—41no—
116C22×Dic19—41no—
117C22×Dic19—41no—
118C22×Dic19—41no—
119C22×Dic19—81no—
120C22×Dic19—81no—
121C22×Dic19SD1612yes—
122C2×C8×C19—41no—
123C2×C8×C19—41no—
124C2×C8×C19—41no—
125C4⋊C4×C19—21no—
126C4⋊C4×C19—22no—
127C4⋊C4×C19—22no—
128C4⋊C4×C19—41no—
129C4⋊C4×C19—41no—
130C4⋊C4×C19C4⋊C412yes—
131C22⋊C4×C19—22no—
132C22⋊C4×C19—22no—
133C22⋊Dic19—42no—
134C22⋊Dic19—41no—
135C22⋊Dic19—41no—
136C22⋊Dic19—81no—
137C22⋊Dic19—81no—
138C4⋊Dic19—42no—
139C4⋊Dic19—41no—
140C4⋊Dic19—41no—
141C4×Dic19—42no—
142C2×C19⋊C8—22no—
143C2×C19⋊C8—41no—
144C2×C19⋊C8—41no—
145#8870—191nomaximal, Sylow
146C23×C19—21no—
147C23×C19—21no—
148C23×C19—21no—
149C23×C19—21no—
150C23×C19—22no—
151C23×C19—41no—
152C23×C19—41no—
153C23×C19—41no—
154C23×C19—41no—
155C23×C19—41no—
156C23×C19—41no—
157C23×C19C4×D411yescharacteristic
158C23×C19#12011yescharacteristic
159C23×C19C22⋊Q811yescharacteristic
160C23×C19C2×SD1611yescharacteristic
161C23×C19#13511yescharacteristic
162C23×C19AGL(1,ℤ/8)11yescharacteristic
163C23×C19AGL(1,ℤ/8)11yescharacteristic
164D4×C19—42no—
165D4×C19—42no—
166D4×C19—42no—
167D4×C19—42no—
168D4×C19—42no—
169D4×C19—81no—
170C2×C4×C19—21no—
171C2×C4×C19—21no—
172C2×C4×C19—21no—
173C2×C4×C19—21no—
174C2×C4×C19—22no—
175C2×C4×C19—41no—
176C2×C4×C19—41no—
177C2×C4×C19—41no—
178C2×C4×C19—41no—
179C2×C4×C19—41no—
180C2×C4×C19—41no—
181C2×C4×C19—42no—
182C2×C4×C19—42no—
183C2×C4×C19—42no—
184C2×C4×C19—81no—
185C2×C4×C19—81no—
186C2×C4×C19—81no—
187C2×C4×C19—81no—
188C2×C4×C19C2×C4⋊C411yescharacteristic
189C2×C4×C19C4×D411yescharacteristic
190C2×C4×C19C22⋊Q811yescharacteristic
191C2×C4×C19#12311yescharacteristic
192C2×Dic19—22no—
193C2×Dic19—41no—
194C2×Dic19—41no—
195C2×Dic19—42no—
196C2×Dic19—42no—
197C2×Dic19—42no—
198C2×Dic19—42no—
199C2×Dic19—42no—
200C2×Dic19—41no—
201C2×Dic19—41no—
202C2×Dic19—41no—
203C2×Dic19—41no—
204C2×Dic19—41no—
205C2×Dic19—41no—
206C2×Dic19—41no—
207C2×Dic19—41no—
208C2×Dic19—41no—
209C2×Dic19—81no—
210C2×Dic19—84no—
211C2×Dic19—81no—
212C2×Dic19—81no—
213C2×Dic19—81no—
214C2×Dic19—81no—
215C2×Dic19—81no—
216C8×C19—81no—
217C19⋊C8—42no—
218#2325—191no—
219#1874D1911yescharacteristic
220#1853—191no—
221C2×#327—191no—
222#1442—191no—
223#1294—191no—
224#1280—191no—
225C22×C19—21no—
226C22×C19—21no—
227C22×C19—21no—
228C22×C19—21no—
229C22×C19—21no—
230C22×C19—21no—
231C22×C19—21no—
232C22×C19—21no—
233C22×C19—21no—
234C22×C19—21no—
235C22×C19—21no—
236C22×C19—21no—
237C22×C19—42no—
238C22×C19—42no—
239C22×C19—42no—
240C22×C19—81no—
241C22×C19—81no—
242C22×C19—81no—
243C22×C19—81no—
244C22×C19#38511yescharacteristic
245C22×C19C4×SD1611yescharacteristic
246C22×C19#44211yescharacteristic
247C22×C19#44911yescharacteristic
248C22×C19#45011yescharacteristic
249C22×C19#45411yescharacteristic
250C22×C19#45511yescharacteristic
251C22×C19B(4,𝔽2)11yescharacteristic
252C22×C19#45811yescharacteristic
253C22×C19#47611yescharacteristic
254C22×C19#47811yescharacteristic
255C4×C19—21no—
256C4×C19—21no—
257C4×C19—21no—
258C4×C19—21no—
259C4×C19—42no—
260C4×C19—82no—
261Dic19—42no—
262Dic19—82no—
263Dic19—81no—
264Dic19—81no—
265Dic19—81no—
266C2×#121C2×D1911yescharacteristic
267C2×C4×D4—381no—
268C22×C4⋊C4C2×D1911yescharacteristic
269C2×#106—381no—
270C2×#102—21no—
271C2×C22⋊C8—191no—
272C2×C22⋊C8C2×D1911yescharacteristic
273#388—381no—
274#387—381no—
275#386—381no—
276#386—381no—
277#385—381no—
278#380—191no—
279C2×#95—191no—
280C2×#95—191no—
281C2×#95—381no—
282C2×#95—381no—
283#340—21no—
284#340—381no—
285#327—194no—
286C2×C19—21no—
287C2×C19—21no—
288C2×C19—21no—
289C2×C19—21no—
290C2×C19—82no—
291C2×C19#159711yescharacteristic
292C2×C19#160111yescharacteristic
293C2×C19#161211yescharacteristic
294C2×C19#161611yescharacteristic
295C2×C19#186011yescharacteristic
296C2×C19#186411yescharacteristic
297C2×C19#186711yescharacteristic
298C22×D4—21no—
299C22×D4C22⋊D1911yescharacteristic
300C23×C4—21no—
301C23×C4—191no—
302C23×C4—191no—
303C23×C4—381no—
304C23×C4—381no—
305C23×C4C22×D1911yescharacteristic
306C22×C8—21no—
307C22×C8—381no—
308#121—21no—
309#121—21no—
310#121Dic3812yes—
311#121C4×D1912yes—
312C4×D4—762no—
313C4×D4—762no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—42no—
317C2×C4⋊C4—191no—
318C2×C4⋊C4—191no—
319C2×C4⋊C4—381no—
320C2×C4⋊C4C22⋊D1911yescharacteristic
321C2×C22⋊C4—21no—
322C2×C22⋊C4—381no—
323C2×C22⋊C4—381no—
324C2×C22⋊C4—381no—
325C2×C22⋊C4—381no—
326C2×C42—381no—
327#106—762no—
328#102—42no—
329C22⋊C8—21no—
330C22⋊C8—21no—
331C22⋊C8—192no—
332C22⋊C8—381no—
333#95—192no—
334#95—381no—
335#95—381no—
336#95—381no—
337#95—381no—
338#95—381no—
339#95—381no—
340#95—762no—
341#95—762no—
342C19#887011yescharacteristic, complemented, Sylow
343C24—21no—
344C24D4×D1911yescharacteristic
345C2×D4—22no—
346C2×D4—22no—
347C2×D4—21no—
348C2×D4—41no—
349C2×D4—41no—
350C2×D4—41no—
351C2×D4—41no—
352C2×D4—41no—
353C2×D4—41no—
354C2×D4Dic19⋊C412yes—
355C22×C4—21no—
356C22×C4—22no—
357C22×C4—41no—
358C22×C4—41no—
359C22×C4—41no—
360C22×C4—41no—
361C22×C4—41no—
362C22×C4—41no—
363C22×C4—41no—
364C22×C4—41no—
365C22×C4—192no—
366C22×C4—381no—
367C22×C4—381no—
368C22×C4—381no—
369C22×C4—381no—
370C22×C4—381no—
371C22×C4—382no—
372C22×C4—381no—
373C22×C4—381no—
374C22×C4—762no—
375C22×C4—761no—
376C22×C4—761no—
377C22×C4—761no—
378C22×C4—761no—
379C22×C4—761no—
380C22×C4—761no—
381C22×C4—761no—
382C22×C4—761no—
383C22×C4—761no—
384C22×C4—761no—
385C22×C4—1521no—
386C22×C4—1521no—
387C22×C4C2×Dic3811yescharacteristic
388C22×C4C2×C4×D1911yescharacteristic
389C22×C4D4×D1911yescharacteristic
390C22×C4#6454311yescharacteristic
391C22×C4#6454311yescharacteristic
392C22×C4C2×C22⋊D1911yescharacteristic
393C2×C8—41no—
394C2×C8—41no—
395C2×C8—41no—
396C2×C8—382no—
397C2×C8—761no—
398C2×C8—761no—
399C4⋊C4—21no—
400C4⋊C4—22no—
401C4⋊C4—22no—
402C4⋊C4—41no—
403C4⋊C4—41no—
404C4⋊C4—761no—
405C4⋊C4—761no—
406C4⋊C4—762no—
407C4⋊C4Dic19⋊C412yes—
408C22⋊C4—22no—
409C22⋊C4—22no—
410C22⋊C4—762no—
411C22⋊C4—761no—
412C22⋊C4—761no—
413C22⋊C4—1521no—
414C22⋊C4—1521no—
415C42—762no—
416C23—21no—
417C23—21no—
418C23—21no—
419C23—21no—
420C23—22no—
421C23—41no—
422C23—41no—
423C23—41no—
424C23—41no—
425C23—41no—
426C23—41no—
427C23#1059732411yescharacteristic
428C23(C22⋊D19)⋊C411yescharacteristic
429C23#1059735711yescharacteristic
430C23#1059735811yescharacteristic
431C23SD16×D1911yescharacteristic
432C23#1059736011yescharacteristic
433C23#1059738311yescharacteristic
434D4—42no—
435D4—42no—
436D4—42no—
437D4—42no—
438D4—42no—
439D4—81no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—41no—
446C2×C4—41no—
447C2×C4—41no—
448C2×C4—41no—
449C2×C4—41no—
450C2×C4—41no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—81no—
455C2×C4—81no—
456C2×C4—81no—
457C2×C4—81no—
458C2×C4—382no—
459C2×C4—761no—
460C2×C4—761no—
461C2×C4—762no—
462C2×C4—762no—
463C2×C4—762no—
464C2×C4—762no—
465C2×C4—762no—
466C2×C4—761no—
467C2×C4—761no—
468C2×C4—761no—
469C2×C4—761no—
470C2×C4—761no—
471C2×C4—761no—
472C2×C4—761no—
473C2×C4—761no—
474C2×C4—761no—
475C2×C4—1521no—
476C2×C4—1524no—
477C2×C4—1521no—
478C2×C4—1521no—
479C2×C4—1521no—
480C2×C4—1521no—
481C2×C4—1521no—
482C2×C4#1059732411yescharacteristic
483C2×C4(C22⋊D19)⋊C411yescharacteristic
484C2×C4C2×Dic19⋊C411yescharacteristic
485C2×C4#1059738111yescharacteristic
486C8—81no—
487C8—762no—
488C22—21no—
489C22—21no—
490C22—21no—
491C22—21no—
492C22—21no—
493C22—21no—
494C22—21no—
495C22—21no—
496C22—21no—
497C22—21no—
498C22—21no—
499C22—21no—
500C22—42no—
501C22—42no—
502C22—42no—
503C22—81no—
504C22—81no—
505C22—81no—
506C22—81no—
507C22#1192641611yescharacteristic
508C22#1192663511yescharacteristic
509C22#1192665311yescharacteristic
510C22#1192668611yescharacteristic
511C22#1192669311yescharacteristic
512C22#1192671511yescharacteristic
513C22#1192672011yescharacteristic
514C22#1192673011yescharacteristic
515C22#1192673311yescharacteristic
516C22#1192683211yescharacteristic
517C22#1192684211yescharacteristic
518C4—21no—
519C4—21no—
520C4—21no—
521C4—21no—
522C4—42no—
523C4—82no—
524C4—762no—
525C4—1522no—
526C4—1521no—
527C4—1521no—
528C4—1521no—
529C2—21no—
530C2—21no—
531C2—21no—
532C2—21no—
533C2—82no—
534C2#1456256111yescharacteristic
535C2#1456258511yescharacteristic
536C2#1456264611yescharacteristic
537C2#1456267011yescharacteristic
538C2#1456386611yescharacteristic
539C2#1456389411yescharacteristic
540C2#1456391511yescharacteristic
subgroupG/H
centerC23#10597383
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#1874C2
socleC23×C19#120
prime radicalC2×C19×#121C22
cosocleC23×C4×C19C23
hypercenter#1874D19
hypocenterC19#8870
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1874

Complements

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

NH ≅ G/Ntype
2. #14563828C2semidirect
4. #14561894C2semidirect
5. #14561515C2semidirect
6. #14561477C2semidirect
22. #11926278C4semidirect
68. C19⋊#95C2×C4semidirect
70. C22⋊(C19⋊C8)C2×C4semidirect
342. C19#8870semidirect

Maximal subgroups

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

subgroupindex
#145663402
#145638282
C2×#119262782
#145618942
#145615152
#145614772
C19×#18742
#887019