Finite Group Databasebeta

← #18073433

Subgroups — #18073433

Order 4864.

804 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14563397C211yesmaximal, characteristic, complemented
2C2×#11926278C212yesmaximal
3C4×C19⋊#95C211yesmaximal, characteristic, complemented
4#14561513C212yesmaximal, complemented
5C4×C19×#121C211yesmaximal, characteristic
6C22×C4×Dic19—21no—
7C2×C22⋊(C19⋊C8)C2212yes—
8C2×#10597260—21no—
9C2×C19⋊#95—21no—
10C2×C19⋊#95C2212yes—
11#11926299—21no—
12#11926278C418yescomplemented
13C2×C19×#121C2211yescharacteristic
14C2×C4×D4×C19—21no—
15C2×C4×D4×C19C411yescharacteristic, complemented
16C22×C42×C19C2211yescharacteristic
17C19×#390C411yescharacteristic, complemented
18C19×#389C411yescharacteristic, complemented
19C19×#388—21no—
20C19×#386—21no—
21C19×#380C2211yescharacteristic
22C4×C4⋊C4×C19C411yescharacteristic, complemented
23C4×C22⋊C4×C19—21no—
24C22×D4×C19—21no—
25C22×D4×C19C2×C411yescharacteristic
26C23×C4×C19—21no—
27C23×C4×C19D411yescharacteristic
28C23×C4×C19D411yescharacteristic
29C23×C4×C19C2311yescharacteristic
30C23×Dic19—22no—
31C19×#121—22no—
32C19×#121C2×C414yes—
33C4×D4×C19—42no—
34C4×D4×C19—44no—
35C2×C4⋊C4×C19—21no—
36C2×C4⋊C4×C19C2×C411yescharacteristic
37C2×C4⋊C4×C19C2×C411yescharacteristic
38C2×C4⋊C4×C19C2×C411yescharacteristic
39C2×C22⋊C4×C19—21no—
40C2×C22⋊C4×C19—21no—
41C2×C22⋊C4×C19—21no—
42C2×C22⋊C4×C19—21no—
43C2×C22⋊C4×C19—21no—
44C2×C42×C19—21no—
45C2×C42×C19—42no—
46C2×C42×C19C2×C411yescharacteristic
47C2×C42×C19C2×C411yescharacteristic
48C2×C42×C19D411yescharacteristic
49C2×C42×C19D411yescharacteristic
50C2×C4×Dic19—24no—
51C2×C4×Dic19—42no—
52C2×C4×Dic19—42no—
53C22×C19⋊C8—22no—
54C19×#95—21no—
55C19×#95—21no—
56C19×#95—21no—
57C19⋊#95—24no—
58C19⋊#95—22no—
59C19⋊#95C2×C414yescomplemented
60C22⋊(C19⋊C8)—22no—
61C22⋊(C19⋊C8)C2×C414yescomplemented
62#10597260—42no—
63C24×C19—21no—
64C24×C19C2×D411yescharacteristic
65C2×D4×C19—24no—
66C2×D4×C19—21no—
67C2×D4×C19—41no—
68C2×D4×C19—41no—
69C2×D4×C19—42no—
70C2×D4×C19—41no—
71C2×D4×C19—41no—
72C2×D4×C19C4212yescomplemented
73C22×C4×C19—21no—
74C22×C4×C19—21no—
75C22×C4×C19—22no—
76C22×C4×C19—22no—
77C22×C4×C19—21no—
78C22×C4×C19—22no—
79C22×C4×C19—22no—
80C22×C4×C19—21no—
81C22×C4×C19—21no—
82C22×C4×C19—41no—
83C22×C4×C19—41no—
84C22×C4×C19—41no—
85C22×C4×C19—42no—
86C22×C4×C19—42no—
87C22×C4×C19—42no—
88C22×C4×C19C22⋊C411yescharacteristic
89C22×C4×C19C22⋊C411yescharacteristic
90C22×C4×C19C22⋊C411yescharacteristic
91C22×C4×C19C22⋊C411yescharacteristic
92C22×C4×C19C22×C412yes—
93C22×C4×C19C22×C411yescharacteristic
94C22×C4×C19C2×D411yescharacteristic
95C22×C4×C19#4112yes—
96C22×Dic19—24no—
97C22×Dic19—24no—
98C22×Dic19—24no—
99C22×Dic19—42no—
100C22×Dic19—42no—
101C22×Dic19—42no—
102C22×Dic19—42no—
103C4⋊C4×C19—21no—
104C4⋊C4×C19—41no—
105C4⋊C4×C19—41no—
106C4⋊C4×C19—42no—
107C4⋊C4×C19C4212yescomplemented
108C22⋊C4×C19—24no—
109C22⋊C4×C19—42no—
110C22⋊C4×C19—42no—
111C22⋊C4×C19—42no—
112C22⋊C4×C19—42no—
113C42×C19—22no—
114C42×C19—22no—
115C42×C19—41no—
116C42×C19—41no—
117C42×C19—42no—
118C4×Dic19—48no—
119C2×C19⋊C8—24no—
120C2×C19⋊C8—42no—
121C2×C19⋊C8—42no—
122#8218—191nomaximal, Sylow
123C23×C19—21no—
124C23×C19—21no—
125C23×C19—21no—
126C23×C19—21no—
127C23×C19—22no—
128C23×C19—41no—
129C23×C19—41no—
130C23×C19—41no—
131C23×C19—41no—
132C23×C19—41no—
133C23×C19—41no—
134C23×C19C2×C22⋊C411yescharacteristic
135C23×C19C4×D412yes—
136C23×C19AGL(1,ℤ/8)12yes—
137C23×C19AGL(1,ℤ/8)11yescharacteristic
138C23×C19#13711yescharacteristic
139D4×C19—42no—
140D4×C19—42no—
141D4×C19—44no—
142D4×C19—44no—
143C2×C4×C19—24no—
144C2×C4×C19—24no—
145C2×C4×C19—21no—
146C2×C4×C19—21no—
147C2×C4×C19—21no—
148C2×C4×C19—21no—
149C2×C4×C19—21no—
150C2×C4×C19—21no—
151C2×C4×C19—21no—
152C2×C4×C19—21no—
153C2×C4×C19—21no—
154C2×C4×C19—21no—
155C2×C4×C19—22no—
156C2×C4×C19—21no—
157C2×C4×C19—21no—
158C2×C4×C19—21no—
159C2×C4×C19—42no—
160C2×C4×C19—42no—
161C2×C4×C19—44no—
162C2×C4×C19—41no—
163C2×C4×C19—41no—
164C2×C4×C19—41no—
165C2×C4×C19—41no—
166C2×C4×C19—41no—
167C2×C4×C19—41no—
168C2×C4×C19—41no—
169C2×C4×C19—41no—
170C2×C4×C19—84no—
171C2×C4×C19#9912yes—
172C2×C4×C19#10412yes—
173C2×C4×C19#10412yes—
174C2×C4×C19C2×C4211yescharacteristic
175C2×C4×C19#11711yescharacteristic
176C2×C4×C19C4×D412yes—
177C2×Dic19—28no—
178C2×Dic19—44no—
179C2×Dic19—44no—
180C2×Dic19—44no—
181C2×Dic19—44no—
182C2×Dic19—44no—
183C2×Dic19—44no—
184C19⋊C8—44no—
185C4×#121D1911yescharacteristic
186#1749—191no—
187C2×#327—192no—
188C4×#95—191no—
189#1294—192no—
190C22×C19—22no—
191C22×C19—22no—
192C22×C19—21no—
193C22×C19—21no—
194C22×C19—22no—
195C22×C19—22no—
196C22×C19—21no—
197C22×C19—21no—
198C22×C19—42no—
199C22×C19—42no—
200C22×C19—42no—
201C22×C19—81no—
202C22×C19—81no—
203C22×C19—81no—
204C22×C19—81no—
205C22×C19C4×C22⋊C411yescharacteristic
206C22×C19C2×#9911yescharacteristic
207C22×C19#41011yescharacteristic
208C22×C19#41711yescharacteristic
209C22×C19#41811yescharacteristic
210C22×C19C2×#10411yescharacteristic
211C22×C19C2×#10411yescharacteristic
212C22×C19#44012yes—
213C22×C19#44212yes—
214C4×C19—22no—
215C4×C19—21no—
216C4×C19—21no—
217C4×C19—22no—
218C4×C19—22no—
219C4×C19—22no—
220C4×C19—42no—
221C4×C19—41no—
222C4×C19—81no—
223C4×C19—81no—
224Dic19—48no—
225C2×#121C2×D1911yescharacteristic
226C2×C4×D4—21no—
227C2×C4×D4Dic1911yescharacteristic, complemented
228C22×C42—381no—
229C22×C42C2×D1911yescharacteristic
230C2×C22⋊C8—192no—
231C2×#97—381no—
232#390Dic1911yescharacteristic, complemented
233#389Dic1911yescharacteristic, complemented
234#388—21no—
235#386—21no—
236#380C2×D1911yescharacteristic
237C4×C4⋊C4Dic1911yescharacteristic, complemented
238C4×C22⋊C4—21no—
239C2×#95—192no—
240C2×#95—381no—
241#336—381no—
242#327—198no—
243C2×C19—22no—
244C2×C19—22no—
245C2×C19—82no—
246C2×C19#150411yescharacteristic
247C2×C19#150511yescharacteristic
248C2×C19#150711yescharacteristic
249C2×C19#150911yescharacteristic
250C2×C19C4×#9911yescharacteristic
251C2×C19C4×#10411yescharacteristic
252C2×C19#176211yescharacteristic
253C22×D4—21no—
254C22×D4C2×Dic1911yescharacteristic
255C23×C4—21no—
256C23×C4—382no—
257C23×C4C22⋊D1911yescharacteristic
258C23×C4C22⋊D1911yescharacteristic
259C23×C4C22×D1911yescharacteristic
260C22×C8—382no—
261#121—22no—
262#121C4×D1914yes—
263C4×D4—42no—
264C4×D4—44no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4C2×Dic1911yescharacteristic
267C2×C4⋊C4C2×Dic1911yescharacteristic
268C2×C4⋊C4C2×Dic1911yescharacteristic
269C2×C22⋊C4—21no—
270C2×C22⋊C4—21no—
271C2×C22⋊C4—21no—
272C2×C22⋊C4—21no—
273C2×C22⋊C4—21no—
274C2×C42—21no—
275C2×C42—42no—
276C2×C42—384no—
277C2×C42—762no—
278C2×C42—762no—
279C2×C42C2×Dic1911yescharacteristic
280C2×C42C2×Dic1911yescharacteristic
281C2×C42C22⋊D1911yescharacteristic
282C2×C42C22⋊D1911yescharacteristic
283C22⋊C8—194no—
284C22⋊C8—382no—
285#97—762no—
286#95—21no—
287#95—21no—
288#95—21no—
289#95—194no—
290#95—384no—
291#95—382no—
292C19#821811yescharacteristic, complemented, Sylow
293C24—21no—
294C24C2×C22⋊D1911yescharacteristic
295C2×D4—24no—
296C2×D4—21no—
297C2×D4—41no—
298C2×D4—41no—
299C2×D4—42no—
300C2×D4—41no—
301C2×D4—41no—
302C2×D4C4×Dic1912yescomplemented
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—21no—
309C22×C4—22no—
310C22×C4—21no—
311C22×C4—21no—
312C22×C4—41no—
313C22×C4—41no—
314C22×C4—41no—
315C22×C4—42no—
316C22×C4—42no—
317C22×C4—42no—
318C22×C4—384no—
319C22×C4—384no—
320C22×C4—384no—
321C22×C4—762no—
322C22×C4—762no—
323C22×C4—762no—
324C22×C4—762no—
325C22×C4C22⋊Dic1911yescharacteristic
326C22×C4C22⋊Dic1911yescharacteristic
327C22×C4C22⋊Dic1911yescharacteristic
328C22×C4C22⋊Dic1911yescharacteristic
329C22×C4C2×C4×D1912yes—
330C22×C4#6454112yes—
331C22×C4C22×Dic1911yescharacteristic
332C22×C4C2×C22⋊D1911yescharacteristic
333C2×C8—384no—
334C2×C8—762no—
335C2×C8—762no—
336C4⋊C4—21no—
337C4⋊C4—41no—
338C4⋊C4—41no—
339C4⋊C4—42no—
340C4⋊C4C4×Dic1912yescomplemented
341C22⋊C4—24no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4—42no—
345C22⋊C4—42no—
346C42—22no—
347C42—22no—
348C42—41no—
349C42—41no—
350C42—42no—
351C42—768no—
352C23—21no—
353C23—21no—
354C23—21no—
355C23—21no—
356C23—22no—
357C23—41no—
358C23—41no—
359C23—41no—
360C23—41no—
361C23—41no—
362C23—41no—
363C23C4×C22⋊D1912yes—
364C23#1059737812yes—
365C23#1059739511yescharacteristic
366C23#1059739711yescharacteristic
367C23C2×C22⋊Dic1911yescharacteristic
368D4—42no—
369D4—42no—
370D4—44no—
371D4—44no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—21no—
375C2×C4—21no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—42no—
389C2×C4—42no—
390C2×C4—44no—
391C2×C4—41no—
392C2×C4—41no—
393C2×C4—41no—
394C2×C4—41no—
395C2×C4—41no—
396C2×C4—41no—
397C2×C4—41no—
398C2×C4—41no—
399C2×C4—84no—
400C2×C4—388no—
401C2×C4—764no—
402C2×C4—764no—
403C2×C4—764no—
404C2×C4—764no—
405C2×C4—764no—
406C2×C4—764no—
407C2×C4#1059729112yes—
408C2×C4#1059729412yes—
409C2×C4#1059729412yes—
410C2×C4C2×C4×Dic1911yescharacteristic
411C2×C4#1059737211yescharacteristic
412C2×C4C4×C22⋊D1912yes—
413C8—764no—
414C22—21no—
415C22—21no—
416C22—22no—
417C22—22no—
418C22—22no—
419C22—21no—
420C22—21no—
421C22—22no—
422C22—42no—
423C22—42no—
424C22—42no—
425C22—81no—
426C22—81no—
427C22—81no—
428C22—81no—
429C22C4×C22⋊Dic1911yescharacteristic
430C22C2×#1059729111yescharacteristic
431C22#1192651811yescharacteristic
432C22#1192654511yescharacteristic
433C22#1192654911yescharacteristic
434C22C2×#1059729411yescharacteristic
435C22C2×#1059729411yescharacteristic
436C22#1192664412yes—
437C22#1192665412yes—
438C4—22no—
439C4—22no—
440C4—22no—
441C4—21no—
442C4—21no—
443C4—22no—
444C4—41no—
445C4—42no—
446C4—81no—
447C4—81no—
448C4—768no—
449C2—22no—
450C2—22no—
451C2—82no—
452C2#1456213911yescharacteristic
453C2#1456214311yescharacteristic
454C2#1456215111yescharacteristic
455C2#1456216011yescharacteristic
456C2C4×#1059729111yescharacteristic
457C2C4×#1059729411yescharacteristic
458C2#1456346011yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic19
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC4×C19×#121C2
socleC23×C19C2×C22⋊C4
prime radicalC2×C19×#121C22
cosocleC23×C4×C19C23
hypercenterC4×#121D19
hypocenterC19#8218
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C42 ◁ C4×#121

Complements

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

NH ≅ G/Ntype
1. #14563397C2semidirect
3. C4×C19⋊#95C2semidirect
4. #14561513C2semidirect
12. #11926278C4semidirect
15. C2×C4×D4×C19C4semidirect
17. C19×#390C4semidirect
18. C19×#389C4semidirect
22. C4×C4⋊C4×C19C4semidirect
59. C19⋊#95C2×C4semidirect
61. C22⋊(C19⋊C8)C2×C4semidirect
72. C2×D4×C19C42semidirect
107. C4⋊C4×C19C42semidirect
227. C2×C4×D4Dic19semidirect
232. #390Dic19semidirect
233. #389Dic19semidirect
237. C4×C4⋊C4Dic19semidirect
292. C19#8218semidirect
302. C2×D4C4×Dic19semidirect
340. C4⋊C4C4×Dic19semidirect

Maximal subgroups

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

subgroupindex
#145633972
C2×#119262782
C4×C19⋊#952
#145615132
C4×C19×#1212
#821819