Finite Group Databasebeta

← #18077549

Subgroups — #18077549

Order 4864.

1296 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566249C211yesmaximal, characteristic, complemented
2#14563566C212yesmaximal, complemented
3C2×#11926268C211yesmaximal, characteristic, complemented
4#14561514C212yesmaximal, complemented
5C2×C19×#392C211yesmaximal, characteristic
6C22×C22⋊Dic19—21no—
7C2×#10597289—24no—
8C2×C22⋊(C19⋊C8)C2212yes—
9#11926419—24no—
10#11926404—21no—
11#11926404C2212yes—
12#11926268—22no—
13C23×D4×C19—21no—
14C23×D4×C19C2211yescharacteristic
15C22×C22⋊C4×C19—21no—
16C22×C22⋊C4×C19C2211yescharacteristic
17C19×#392—22no—
18C19×#392C414yescomplemented
19C2×C19×#95C2211yescharacteristic
20C25×C19—21no—
21C25×C19D411yescharacteristic
22C22×D4×C19—24no—
23C22×D4×C19—22no—
24C22×D4×C19—21no—
25C22×D4×C19—22no—
26C22×D4×C19—44no—
27C22×D4×C19—44no—
28C22×D4×C19—44no—
29C22×D4×C19—42no—
30C22×D4×C19—42no—
31C22×D4×C19C2×C412yescomplemented
32C23×C4×C19—21no—
33C23×C4×C19D411yescharacteristic
34C23×C4×C19C2311yescharacteristic
35C23×Dic19—22no—
36C2×C22⋊C4×C19—22no—
37C2×C22⋊C4×C19—22no—
38C2×C22⋊C4×C19—24no—
39C2×C22⋊C4×C19—44no—
40C2×C22⋊C4×C19C2×C412yes—
41C2×C22⋊C4×C19D412yes—
42C2×C22⋊Dic19—22no—
43C2×C22⋊Dic19—22no—
44C2×C22⋊Dic19—42no—
45C2×C22⋊Dic19—42no—
46C2×C4⋊Dic19—22no—
47C2×C4⋊Dic19D414yescomplemented
48C22×C19⋊C8—22no—
49C19×#95—21no—
50C19×#95C2×C412yescomplemented
51#10597289—48no—
52C19⋊#95—22no—
53C19⋊#95—22no—
54C22⋊(C19⋊C8)—22no—
55C22⋊(C19⋊C8)—22no—
56C24×C19—21no—
57C24×C19—21no—
58C24×C19—21no—
59C24×C19—21no—
60C24×C19—24no—
61C24×C19—22no—
62C24×C19—42no—
63C24×C19—42no—
64C24×C19—42no—
65C24×C19—42no—
66C24×C19—42no—
67C24×C19—41no—
68C24×C19—41no—
69C24×C19—41no—
70C24×C19—41no—
71C24×C19—41no—
72C24×C19—41no—
73C24×C19C22⋊C412yes—
74C24×C19D812yes—
75C24×C19SD1612yes—
76C24×C19C2×D411yescharacteristic
77C2×D4×C19—28no—
78C2×D4×C19—24no—
79C2×D4×C19—44no—
80C2×D4×C19—48no—
81C2×D4×C19—44no—
82C2×D4×C19—48no—
83C2×D4×C19—44no—
84C2×D4×C19—48no—
85C2×D4×C19—416no—
86C2×D4×C19—416no—
87C2×D4×C19—48no—
88C2×D4×C19—42no—
89C22×C4×C19—24no—
90C22×C4×C19—22no—
91C22×C4×C19—21no—
92C22×C4×C19—21no—
93C22×C4×C19—42no—
94C22×C4×C19—42no—
95C22×C4×C19—41no—
96C22×C4×C19—41no—
97C22×C4×C19—42no—
98C22×C4×C19C22⋊C412yes—
99C22×C4×C19C22×C411yescharacteristic
100C22×C4×C19C2×D412yes—
101C22×C4×C19C2×D411yescharacteristic
102C22×C4×C19#4112yes—
103C22×Dic19—24no—
104C22×Dic19—44no—
105C22×Dic19—82no—
106C22×Dic19—82no—
107C22⋊C4×C19—24no—
108C22⋊C4×C19—24no—
109C22⋊C4×C19—48no—
110C22⋊Dic19—44no—
111C22⋊Dic19—42no—
112C22⋊Dic19—42no—
113C4⋊Dic19—44no—
114C4⋊Dic19—82no—
115C2×C19⋊C8—44no—
116C2×C19⋊C8—42no—
117#9017—191nomaximal, Sylow
118C23×C19—22no—
119C23×C19—22no—
120C23×C19—22no—
121C23×C19—22no—
122C23×C19—22no—
123C23×C19—22no—
124C23×C19—22no—
125C23×C19—22no—
126C23×C19—24no—
127C23×C19—42no—
128C23×C19—42no—
129C23×C19—44no—
130C23×C19—44no—
131C23×C19—42no—
132C23×C19—44no—
133C23×C19—44no—
134C23×C19—42no—
135C23×C19—42no—
136C23×C19—44no—
137C23×C19—44no—
138C23×C19—44no—
139C23×C19—42no—
140C23×C19—42no—
141C23×C19—42no—
142C23×C19—42no—
143C23×C19—42no—
144C23×C19—44no—
145C23×C19—82no—
146C23×C19—82no—
147C23×C19—81no—
148C23×C19—81no—
149C23×C19—82no—
150C23×C19—82no—
151C23×C19—82no—
152C23×C19—82no—
153C23×C19—82no—
154C23×C19—81no—
155C23×C19—81no—
156C23×C19—82no—
157C23×C19—81no—
158C23×C19—81no—
159C23×C19#10214yescomplemented
160C23×C19C2×C22⋊C411yescharacteristic
161C23×C19#12011yescharacteristic
162C23×C19#12311yescharacteristic
163C23×C19C2×D811yescharacteristic
164C23×C19C2×SD1611yescharacteristic
165C23×C19AGL(1,ℤ/8)11yescharacteristic
166C23×C19#13711yescharacteristic
167D4×C19—28no—
168D4×C19—48no—
169D4×C19—44no—
170D4×C19—432no—
171C2×C4×C19—24no—
172C2×C4×C19—24no—
173C2×C4×C19—22no—
174C2×C4×C19—41no—
175C2×C4×C19—41no—
176C2×C4×C19—42no—
177C2×C4×C19—44no—
178C2×C4×C19—44no—
179C2×C4×C19—42no—
180C2×C4×C19—42no—
181C2×C4×C19—42no—
182C2×C4×C19—42no—
183C2×C4×C19—81no—
184C2×C4×C19C4×D412yes—
185C2×C4×C19#12112yes—
186C2×Dic19—44no—
187C2×Dic19—44no—
188C2×Dic19—44no—
189C2×Dic19—88no—
190C19⋊C8—82no—
191C2×#392D1911yescharacteristic
192#2315—191no—
193#1786—192no—
194C2×#323—191no—
195#1294—192no—
196C22×C19—22no—
197C22×C19—22no—
198C22×C19—22no—
199C22×C19—22no—
200C22×C19—21no—
201C22×C19—21no—
202C22×C19—21no—
203C22×C19—21no—
204C22×C19—24no—
205C22×C19—44no—
206C22×C19—44no—
207C22×C19—44no—
208C22×C19—44no—
209C22×C19—44no—
210C22×C19—42no—
211C22×C19—42no—
212C22×C19—44no—
213C22×C19—82no—
214C22×C19—82no—
215C22×C19—82no—
216C22×C19—82no—
217C22×C19—82no—
218C22×C19—84no—
219C22×C19—84no—
220C22×C19—84no—
221C22×C19—84no—
222C22×C19—82no—
223C22×C19—82no—
224C22×C19#38611yescharacteristic
225C22×C19C2×#10211yescharacteristic
226C22×C19#41711yescharacteristic
227C22×C19#44711yescharacteristic
228C22×C19#44811yescharacteristic
229C22×C19#45312yes—
230C22×C19B(4,𝔽2)12yes—
231C22×C19#48011yescharacteristic
232C22×C19#48111yescharacteristic
233C4×C19—22no—
234C4×C19—22no—
235C4×C19—44no—
236C4×C19—42no—
237Dic19—84no—
238C23×D4—21no—
239C23×D4C2×D1911yescharacteristic
240C22×C22⋊C4—21no—
241C22×C22⋊C4—381no—
242C22×C22⋊C4C2×D1911yescharacteristic
243C2×#102—384no—
244C2×C22⋊C8—192no—
245#392—22no—
246#392Dic1914yescomplemented
247#385—384no—
248#380—192no—
249#380—381no—
250C2×#95C2×D1911yescharacteristic
251#323—382no—
252C2×C19—21no—
253C2×C19—21no—
254C2×C19—21no—
255C2×C19—21no—
256C2×C19—44no—
257C2×C19—84no—
258C2×C19#159512yes—
259C2×C19#159612yes—
260C2×C19#187411yescharacteristic
261C2×C19#188711yescharacteristic
262C2×C19#188911yescharacteristic
263C25—21no—
264C25C22⋊D1911yescharacteristic
265C22×D4—24no—
266C22×D4—22no—
267C22×D4—22no—
268C22×D4—21no—
269C22×D4—44no—
270C22×D4—44no—
271C22×D4—44no—
272C22×D4—42no—
273C22×D4—42no—
274C22×D4C2×Dic1912yescomplemented
275C23×C4—21no—
276C23×C4—382no—
277C23×C4C22⋊D1911yescharacteristic
278C23×C4C22×D1911yescharacteristic
279C22×C8—382no—
280C2×C4⋊C4—194no—
281C2×C4⋊C4—382no—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—44no—
286C2×C22⋊C4—382no—
287C2×C22⋊C4—382no—
288C2×C22⋊C4—762no—
289C2×C22⋊C4—762no—
290C2×C22⋊C4C2×Dic1912yes—
291C2×C22⋊C4C22⋊D1912yes—
292#102—768no—
293C22⋊C8—382no—
294C22⋊C8—382no—
295#95—21no—
296#95—382no—
297#95—382no—
298#95C2×Dic1912yescomplemented
299C19#901711yescharacteristic, complemented, Sylow
300C24—21no—
301C24—21no—
302C24—21no—
303C24—21no—
304C24—24no—
305C24—22no—
306C24—42no—
307C24—42no—
308C24—42no—
309C24—42no—
310C24—42no—
311C24—41no—
312C24—41no—
313C24—41no—
314C24—41no—
315C24—41no—
316C24—41no—
317C24#6452512yes—
318C24#6452612yes—
319C24C22⋊Dic1912yes—
320C24C2×C22⋊D1911yescharacteristic
321C2×D4—28no—
322C2×D4—24no—
323C2×D4—44no—
324C2×D4—48no—
325C2×D4—44no—
326C2×D4—48no—
327C2×D4—44no—
328C2×D4—48no—
329C2×D4—416no—
330C2×D4—416no—
331C2×D4—48no—
332C2×D4—42no—
333C22×C4—24no—
334C22×C4—21no—
335C22×C4—22no—
336C22×C4—21no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4—41no—
340C22×C4—41no—
341C22×C4—42no—
342C22×C4—384no—
343C22×C4—764no—
344C22×C4—1522no—
345C22×C4—1522no—
346C22×C4C22⋊Dic1912yes—
347C22×C4D4×D1912yes—
348C22×C4#6454312yes—
349C22×C4C22×Dic1911yescharacteristic
350C22×C4C2×C22⋊D1911yescharacteristic
351C2×C8—764no—
352C2×C8—762no—
353C4⋊C4—764no—
354C4⋊C4—1522no—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—48no—
358C22⋊C4—764no—
359C22⋊C4—762no—
360C22⋊C4—762no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—24no—
370C23—44no—
371C23—44no—
372C23—42no—
373C23—42no—
374C23—42no—
375C23—42no—
376C23—42no—
377C23—44no—
378C23—44no—
379C23—44no—
380C23—44no—
381C23—44no—
382C23—42no—
383C23—42no—
384C23—42no—
385C23—42no—
386C23—42no—
387C23—44no—
388C23—81no—
389C23—81no—
390C23—82no—
391C23—82no—
392C23—82no—
393C23—82no—
394C23—82no—
395C23—82no—
396C23—82no—
397C23—81no—
398C23—81no—
399C23—81no—
400C23—81no—
401C23—82no—
402C23#1059728914yescomplemented
403C23C2×#6452511yescharacteristic
404C23C2×#6452611yescharacteristic
405C23#1059738111yescharacteristic
406C23#1059738311yescharacteristic
407C23#1059739511yescharacteristic
408C23#1059739711yescharacteristic
409C23C2×C22⋊Dic1911yescharacteristic
410D4—28no—
411D4—48no—
412D4—44no—
413D4—432no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—42no—
418C2×C4—41no—
419C2×C4—41no—
420C2×C4—42no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—81no—
427C2×C4—764no—
428C2×C4—764no—
429C2×C4—764no—
430C2×C4—1528no—
431C2×C4D4×Dic1912yes—
432C2×C4#1059738512yes—
433C8—1522no—
434C22—21no—
435C22—21no—
436C22—21no—
437C22—21no—
438C22—22no—
439C22—22no—
440C22—22no—
441C22—22no—
442C22—24no—
443C22—44no—
444C22—44no—
445C22—44no—
446C22—42no—
447C22—42no—
448C22—44no—
449C22—44no—
450C22—44no—
451C22—82no—
452C22—82no—
453C22—82no—
454C22—82no—
455C22—82no—
456C22—84no—
457C22—84no—
458C22—82no—
459C22—82no—
460C22—84no—
461C22—84no—
462C22#1192642411yescharacteristic
463C22C2×#1059728911yescharacteristic
464C22#1192654511yescharacteristic
465C22#1192667711yescharacteristic
466C22#1192668211yescharacteristic
467C22#1192671112yes—
468C22#1192673012yes—
469C22#1192685511yescharacteristic
470C22#1192686011yescharacteristic
471C4—22no—
472C4—22no—
473C4—44no—
474C4—42no—
475C4—1524no—
476C2—21no—
477C2—21no—
478C2—21no—
479C2—21no—
480C2—44no—
481C2—84no—
482C2#1456255212yes—
483C2#1456255712yes—
484C2#1456395311yescharacteristic
485C2#1456403411yescharacteristic
486C2#1456404411yescharacteristic
subgroupG/H
centerC23#10597383
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
Fitting, prime radicalC2×C19×#392C2
socleC23×C19#120
cosocleC23×C4×C19C23
hypercenterC2×#392D19
hypocenterC19#9017
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. #14566249C2semidirect
2. #14563566C2semidirect
3. C2×#11926268C2semidirect
4. #14561514C2semidirect
18. C19×#392C4semidirect
31. C22×D4×C19C2×C4semidirect
47. C2×C4⋊Dic19D4semidirect
50. C19×#95C2×C4semidirect
159. C23×C19#102semidirect
246. #392Dic19semidirect
274. C22×D4C2×Dic19semidirect
298. #95C2×Dic19semidirect
299. C19#9017semidirect
402. C23#10597289semidirect

Maximal subgroups

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

subgroupindex
#145662492
#145635662
C2×#119262682
#145615142
C2×C19×#3922
#901719