Finite Group Databasebeta

← #18078272

Subgroups — #18078272

Order 4864.

1348 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14571917C211yesmaximal, characteristic
2C22×C19⋊#95C211yesmaximal, characteristic, complemented
3C2×#11926279C212yesmaximal, complemented
4#14561515C212yesmaximal, complemented
5C19×#1779C211yesmaximal, characteristic, complemented
6C24×Dic19—21no—
7C2×#10597376C412yescomplemented
8C2×#10597376C2211yescharacteristic
9C2×#10597399—21no—
10#11926423—22no—
11#11926423—21no—
12#11926404C412yescomplemented
13#11926404C2211yescharacteristic
14C2×C19⋊#95—24no—
15C2×C19⋊#95—21no—
16C2×C19⋊#95C2212yes—
17#11926279—24no—
18C24×C4×C19C2211yescharacteristic
19C2×C19×C22⋊C8—22no—
20C2×C19×C22⋊C8C2212yes—
21C25×C19D411yescharacteristic
22C23×C4×C19—22no—
23C23×C4×C19—22no—
24C23×C4×C19—44no—
25C23×C4×C19C2×C412yes—
26C23×C4×C19D412yes—
27C23×C4×C19D411yescharacteristic
28C23×C4×C19C2311yescharacteristic
29C22×C22⋊D19—22no—
30C22×C22⋊D19—21no—
31C23×Dic19—28no—
32C23×Dic19—24no—
33C23×Dic19—22no—
34C23×Dic19—44no—
35C23×Dic19—42no—
36C23×Dic19—42no—
37C22×D76C2×C411yescharacteristic, complemented
38C22×C8×C19—22no—
39#10597399—42no—
40#10597399—42no—
41C2×C22⋊Dic19—22no—
42C2×C22⋊Dic19—21no—
43#10597376—22no—
44#10597376—22no—
45#10597376—44no—
46C2×(C2×D19)⋊C4—22no—
47C2×(C2×D19)⋊C4—21no—
48C2×C4⋊Dic19C2×C411yescharacteristic, complemented
49C2×C4⋊Dic19C2×C412yescomplemented
50C19×C22⋊C8—22no—
51C19×C22⋊C8—22no—
52C19×C22⋊C8—44no—
53C19⋊#95—24no—
54C19⋊#95—22no—
55C19⋊#95—22no—
56C19⋊#95—21no—
57C19⋊#95D414yescomplemented
58C24×C19—24no—
59C24×C19—24no—
60C24×C19—21no—
61C24×C19—21no—
62C24×C19—21no—
63C24×C19—21no—
64C24×C19C22⋊C412yes—
65C24×C19D812yes—
66C24×C19SD1612yes—
67C24×C19C2×D411yescharacteristic
68C23×D19—21no—
69C22×C4×C19—24no—
70C22×C4×C19—24no—
71C22×C4×C19—21no—
72C22×C4×C19—21no—
73C22×C4×C19—24no—
74C22×C4×C19—24no—
75C22×C4×C19—42no—
76C22×C4×C19—42no—
77C22×C4×C19—42no—
78C22×C4×C19—42no—
79C22×C4×C19—48no—
80C22×C4×C19—48no—
81C22×C4×C19C22⋊C412yes—
82C22×C4×C19C22×C411yescharacteristic
83C22×C4×C19C2×D412yes—
84C22×C4×C19C2×D411yescharacteristic
85C22×C4×C19#4112yes—
86C2×C22⋊D19—44no—
87C2×C22⋊D19—44no—
88C2×C22⋊D19—44no—
89C2×C22⋊D19—41no—
90C2×C22⋊D19—41no—
91C2×C22⋊D19—41no—
92C2×C22⋊D19—41no—
93C2×C22⋊D19—41no—
94C2×C22⋊D19—41no—
95C22×Dic19—216no—
96C22×Dic19—28no—
97C22×Dic19—24no—
98C22×Dic19—21no—
99C22×Dic19—22no—
100C22×Dic19—48no—
101C22×Dic19—416no—
102C22×Dic19—416no—
103C22×Dic19—44no—
104C22×Dic19—48no—
105C22×Dic19—42no—
106C22×Dic19—42no—
107C2×D76—22no—
108C2×D76—42no—
109C2×C8×C19—44no—
110C2×C8×C19—42no—
111C22⋊Dic19—44no—
112C22⋊Dic19—41no—
113C22⋊Dic19—41no—
114(C2×D19)⋊C4—44no—
115(C2×D19)⋊C4—42no—
116C4⋊Dic19—22no—
117C4⋊Dic19—42no—
118#9147—191nomaximal, Sylow
119C23×C19—24no—
120C23×C19—24no—
121C23×C19—28no—
122C23×C19—24no—
123C23×C19—24no—
124C23×C19—28no—
125C23×C19—28no—
126C23×C19—28no—
127C23×C19—22no—
128C23×C19—22no—
129C23×C19—22no—
130C23×C19—22no—
131C23×C19—22no—
132C23×C19—22no—
133C23×C19—22no—
134C23×C19—22no—
135C23×C19—22no—
136C23×C19—22no—
137C23×C19#9914yes—
138C23×C19#10214yes—
139C23×C19#10414yes—
140C23×C19C2×C22⋊C411yescharacteristic
141C23×C19#12011yescharacteristic
142C23×C19#12311yescharacteristic
143C23×C19C2×D811yescharacteristic
144C23×C19C2×SD1611yescharacteristic
145C23×C19AGL(1,ℤ/8)11yescharacteristic
146C23×C19#13711yescharacteristic
147C22×D19—41no—
148C22×D19—42no—
149C22×D19—41no—
150C22×D19—41no—
151C22×D19—42no—
152C2×C4×C19—22no—
153C2×C4×C19—22no—
154C2×C4×C19—22no—
155C2×C4×C19—22no—
156C2×C4×C19—22no—
157C2×C4×C19—42no—
158C2×C4×C19—42no—
159C2×C4×C19—48no—
160C2×C4×C19—48no—
161C2×C4×C19—42no—
162C2×C4×C19—42no—
163C2×C4×C19C4×D412yes—
164C2×C4×C19#12112yes—
165C22⋊D19—88no—
166C22⋊D19—81no—
167C22⋊D19—81no—
168C22⋊D19—81no—
169C22⋊D19—81no—
170C2×Dic19—28no—
171C2×Dic19—432no—
172C2×Dic19—44no—
173C2×Dic19—48no—
174C2×Dic19—48no—
175C2×Dic19—44no—
176C2×Dic19—41no—
177C2×Dic19—42no—
178C2×Dic19—41no—
179C2×Dic19—42no—
180C2×Dic19—41no—
181C2×Dic19—42no—
182D76—82no—
183C8×C19—82no—
184#2847—191no—
185C22×#95—191no—
186#1779D1911yescharacteristic, complemented
187C2×#327—192no—
188#1294—192no—
189C22×C19—28no—
190C22×C19—28no—
191C22×C19—28no—
192C22×C19—28no—
193C22×C19—24no—
194C22×C19—21no—
195C22×C19—24no—
196C22×C19—21no—
197C22×C19—21no—
198C22×C19—24no—
199C22×C19—21no—
200C22×C19—22no—
201C22×C19—24no—
202C22×C19—22no—
203C22×C19—22no—
204C22×C19—24no—
205C22×C19—24no—
206C22×C19—22no—
207C22×C19#32718yescomplemented
208C22×C19#38611yescharacteristic
209C22×C19C2×#9912yes—
210C22×C19C2×#10211yescharacteristic
211C22×C19#41711yescharacteristic
212C22×C19C2×#10412yes—
213C22×C19#44711yescharacteristic
214C22×C19#44811yescharacteristic
215C22×C19#48011yescharacteristic
216C22×C19#48111yescharacteristic
217C2×D19—81no—
218C2×D19—81no—
219C2×D19—81no—
220C2×D19—82no—
221C2×D19—82no—
222C4×C19—22no—
223C4×C19—22no—
224C4×C19—42no—
225Dic19—48no—
226Dic19—81no—
227Dic19—82no—
228C24×C4—381no—
229C24×C4C2×D1911yescharacteristic
230C2×#121—191no—
231C2×#121—192no—
232C2×#120—381no—
233C2×C22⋊C8—22no—
234C2×C22⋊C8C2×D1912yes—
235#386—381no—
236#386—382no—
237#380—192no—
238#380—191no—
239C2×#95—192no—
240C2×#95—384no—
241C2×#95—381no—
242#327—384no—
243C2×C19—21no—
244C2×C19—28no—
245C2×C19—21no—
246C2×C19—21no—
247C2×C19—21no—
248C2×C19C2×#32712yes—
249C2×C19#150412yes—
250C2×C19#187411yescharacteristic
251C2×C19#189611yescharacteristic
252C2×C19#189811yescharacteristic
253D19—161no—
254C25D7611yescharacteristic
255C22×D4—191no—
256C22×D4—382no—
257C22×D4—381no—
258C23×C4—22no—
259C23×C4—22no—
260C23×C4—44no—
261C23×C4—388no—
262C23×C4—384no—
263C23×C4—382no—
264C23×C4—764no—
265C23×C4—762no—
266C23×C4—762no—
267C23×C4C4×D1912yes—
268C23×C4D7611yescharacteristic
269C23×C4C22⋊D1912yes—
270C23×C4C22×D1911yescharacteristic
271C22×C8—22no—
272#121—382no—
273#121—382no—
274#121—764no—
275#120—762no—
276#120—762no—
277C2×C4⋊C4—191no—
278C2×C4⋊C4—192no—
279C2×C22⋊C4—382no—
280C2×C22⋊C4—381no—
281C2×C22⋊C4—382no—
282C2×C22⋊C4—381no—
283C22⋊C8—22no—
284C22⋊C8—22no—
285C22⋊C8—44no—
286#95—194no—
287#95—384no—
288#95—382no—
289#95—382no—
290#95—381no—
291C19#914711yescharacteristic, complemented, Sylow
292C24—24no—
293C24—24no—
294C24—21no—
295C24—21no—
296C24—21no—
297C24—21no—
298C24—381no—
299C24#6451612yes—
300C24D15212yes—
301C24(C2×D19)⋊C412yes—
302C24C2×D7611yescharacteristic
303C2×D4—382no—
304C2×D4—762no—
305C2×D4—764no—
306C2×D4—764no—
307C2×D4—764no—
308C2×D4—761no—
309C2×D4—761no—
310C2×D4—761no—
311C2×D4—761no—
312C2×D4—761no—
313C2×D4—761no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—21no—
317C22×C4—21no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—42no—
321C22×C4—42no—
322C22×C4—42no—
323C22×C4—42no—
324C22×C4—48no—
325C22×C4—48no—
326C22×C4—3816no—
327C22×C4—388no—
328C22×C4—384no—
329C22×C4—381no—
330C22×C4—382no—
331C22×C4—768no—
332C22×C4—7616no—
333C22×C4—7616no—
334C22×C4—764no—
335C22×C4—768no—
336C22×C4—762no—
337C22×C4—762no—
338C22×C4(C2×D19)⋊C412yes—
339C22×C4C2×C4×D1911yescharacteristic
340C22×C4D4×D1912yes—
341C22×C4#6454312yes—
342C22×C4C2×C22⋊D1911yescharacteristic
343C2×C8—44no—
344C2×C8—42no—
345C4⋊C4—382no—
346C4⋊C4—762no—
347C22⋊C4—764no—
348C22⋊C4—764no—
349C22⋊C4—761no—
350C22⋊C4—761no—
351C22⋊C4—762no—
352C23—24no—
353C23—24no—
354C23—24no—
355C23—28no—
356C23—28no—
357C23—24no—
358C23—28no—
359C23—28no—
360C23—22no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—761no—
371C23—761no—
372C23—762no—
373C23—761no—
374C23—762no—
375C23#1059726314yes—
376C23#1059727814yes—
377C23#1059728214yes—
378C23#1059732811yescharacteristic
379C23#1059733211yescharacteristic
380C23C2×#6451611yescharacteristic
381C23C2×D15211yescharacteristic
382C23#1059735411yescharacteristic
383C23#1059735511yescharacteristic
384C23C2×(C2×D19)⋊C411yescharacteristic
385D4—1522no—
386D4—1528no—
387D4—1521no—
388D4—1521no—
389D4—1521no—
390D4—1521no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—48no—
399C2×C4—48no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—388no—
403C2×C4—7632no—
404C2×C4—768no—
405C2×C4—768no—
406C2×C4—764no—
407C2×C4—764no—
408C2×C4—762no—
409C2×C4—761no—
410C2×C4—761no—
411C2×C4—762no—
412C2×C4—761no—
413C2×C4—762no—
414C2×C4(C22⋊D19)⋊C412yes—
415C2×C4#1059738512yes—
416C8—82no—
417C22—28no—
418C22—28no—
419C22—28no—
420C22—28no—
421C22—22no—
422C22—24no—
423C22—22no—
424C22—22no—
425C22—24no—
426C22—24no—
427C22—22no—
428C22—24no—
429C22—21no—
430C22—24no—
431C22—21no—
432C22—21no—
433C22—24no—
434C22—21no—
435C22—1522no—
436C22—1522no—
437C22—1521no—
438C22—1521no—
439C22—1521no—
440C22#1192627918yescomplemented
441C22#1192642111yescharacteristic
442C22C2×#1059726312yes—
443C22C2×#1059727811yescharacteristic
444C22#1192654611yescharacteristic
445C22C2×#1059728212yes—
446C22#1192668011yescharacteristic
447C22#1192668511yescharacteristic
448C22#1192685811yescharacteristic
449C22#1192686311yescharacteristic
450C4—22no—
451C4—22no—
452C4—42no—
453C4—768no—
454C4—1522no—
455C4—1521no—
456C2—21no—
457C2—28no—
458C2—21no—
459C2—21no—
460C2—21no—
461C2—3041no—
462C2C2×#1192627912yes—
463C2#1456214012yes—
464C2#1456395011yescharacteristic
465C2#1456407611yescharacteristic
466C2#1456408611yescharacteristic
subgroupG/H
centerC23C2×(C2×D19)⋊C4
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#1779C2
socleC23×C19C2×C22⋊C4
prime radical#14571917C2
cosocleC23×C4×C19C23
hypercenter#1779D19
hypocenterC19#9147
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C24×C4 ◁ #1779

Complements

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

NH ≅ G/Ntype
2. C22×C19⋊#95C2semidirect
3. C2×#11926279C2semidirect
4. #14561515C2semidirect
5. C19×#1779C2semidirect
7. C2×#10597376C4semidirect
12. #11926404C4semidirect
37. C22×D76C2×C4semidirect
48. C2×C4⋊Dic19C2×C4semidirect
49. C2×C4⋊Dic19C2×C4semidirect
57. C19⋊#95D4semidirect
186. #1779D19semidirect
207. C22×C19#327semidirect
291. C19#9147semidirect
440. C22#11926279semidirect

Maximal subgroups

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

subgroupindex
#145719172
C22×C19⋊#952
C2×#119262792
#145615152
C19×#17792
#914719