Finite Group Databasebeta

← #18076958

Subgroups — #18076958

Order 4864.

644 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14564442C211yesmaximal, characteristic
2#14564398C211yesmaximal, characteristic, complemented
3#14564393C211yesmaximal, characteristic, complemented
4C2×#11926288C211yesmaximal, characteristic
5#14561476C211yesmaximal, characteristic, complemented
6#14561476C211yesmaximal, characteristic, complemented
7C19×#2366C211yesmaximal, characteristic
8C2×#10597264—21no—
9C2×#10597265—21no—
10C2×C4⋊(C19⋊C8)C2211yescharacteristic
11C2×C4⋊(C19⋊C8)C2211yescharacteristic
12C2×#10597289—22no—
13C2×C4×C19⋊C8C2211yescharacteristic
14#11926414C2211yescharacteristic
15#11926306—21no—
16#11926306—21no—
17#11926288C414yescomplemented
18C2×C19×#127C2211yescharacteristic
19C2×C4×D4×C19—21no—
20C2×C4×D4×C19—21no—
21C19×#390—21no—
22C19×#390—21no—
23C19×#386—22no—
24C4×C4⋊C4×C19C2211yescharacteristic
25C4×C4⋊C4×C19C2211yescharacteristic
26C22×D4×C19—21no—
27C22×D4×C19—21no—
28C22×D4×C19D412yes—
29C23×C4×C19—22no—
30C19×#127—21no—
31C19×#127—21no—
32C19×#127C2×C412yes—
33C19×#127Q812yes—
34C4×D4×C19—42no—
35C4×D4×C19—42no—
36C4×D4×C19—42no—
37C4×D4×C19—42no—
38C2×C4⋊C4×C19D411yescharacteristic
39C2×C4⋊C4×C19D411yescharacteristic
40C2×C4⋊C4×C19D411yescharacteristic
41C2×C4⋊C4×C19D411yescharacteristic
42C2×C22⋊C4×C19—22no—
43C2×C22⋊C4×C19—22no—
44C2×C22⋊C4×C19—22no—
45C2×C42×C19—21no—
46C2×C42×C19—21no—
47C2×C42×C19C2311yescharacteristic
48C2×C4⋊Dic19—21no—
49C2×C4⋊Dic19—21no—
50C2×C4⋊Dic19—21no—
51C22×C19⋊C8—21no—
52C22×C19⋊C8—21no—
53C22×C19⋊C8—21no—
54C19×#95—21no—
55C19×#95—21no—
56#10597289—44no—
57#10597265—42no—
58#10597264—42no—
59C4⋊(C19⋊C8)—21no—
60C4⋊(C19⋊C8)—21no—
61C4⋊(C19⋊C8)C2×C412yescomplemented
62C4⋊(C19⋊C8)C2×C412yescomplemented
63C4×C19⋊C8—21no—
64C4×C19⋊C8—21no—
65C24×C19—22no—
66C2×D4×C19—22no—
67C2×D4×C19—22no—
68C2×D4×C19—22no—
69C2×D4×C19—22no—
70C2×D4×C19—22no—
71C2×D4×C19—42no—
72C2×D4×C19—42no—
73C2×D4×C19—41no—
74C2×D4×C19—41no—
75C2×D4×C19—41no—
76C2×D4×C19—41no—
77C2×D4×C19—41no—
78C2×D4×C19—41no—
79C2×D4×C19—41no—
80C2×D4×C19—41no—
81C2×D4×C19C4⋊C414yes—
82C22×C4×C19—21no—
83C22×C4×C19—21no—
84C22×C4×C19—21no—
85C22×C4×C19—21no—
86C22×C4×C19—44no—
87C22×C4×C19—44no—
88C22×C4×C19—82no—
89C22×C4×C19C2×D411yescharacteristic
90C22×C4×C19C2×D411yescharacteristic
91C22×C4×C19C2×D411yescharacteristic
92C22×Dic19—41no—
93C4⋊C4×C19—21no—
94C4⋊C4×C19—21no—
95C4⋊C4×C19—21no—
96C4⋊C4×C19—21no—
97C4⋊C4×C19—21no—
98C4⋊C4×C19—21no—
99C4⋊C4×C19D812yes—
100C4⋊C4×C19SD1612yes—
101C22⋊C4×C19—44no—
102C22⋊C4×C19—44no—
103C22⋊C4×C19—82no—
104C42×C19—41no—
105C42×C19—41no—
106C42×C19—41no—
107C42×C19—41no—
108C42×C19C22×C411yescharacteristic
109C42×C19C2×Q811yescharacteristic
110C42×C19#4111yescharacteristic
111C42×C19#4111yescharacteristic
112C4⋊Dic19—42no—
113C4⋊Dic19—41no—
114C4⋊Dic19—41no—
115C4⋊Dic19—41no—
116C4⋊Dic19—41no—
117C2×C19⋊C8—22no—
118C2×C19⋊C8—22no—
119C2×C19⋊C8—22no—
120C2×C19⋊C8—41no—
121C2×C19⋊C8—41no—
122C2×C19⋊C8—41no—
123C2×C19⋊C8—41no—
124C2×C19⋊C8—41no—
125C2×C19⋊C8—41no—
126#8921—191nomaximal, Sylow
127C23×C19—24no—
128C23×C19—42no—
129C23×C19—42no—
130C23×C19—42no—
131C23×C19—42no—
132C23×C19—42no—
133C23×C19—42no—
134C23×C19#12011yescharacteristic
135D4×C19—44no—
136D4×C19—42no—
137D4×C19—42no—
138D4×C19—42no—
139D4×C19—42no—
140D4×C19—42no—
141D4×C19—42no—
142D4×C19—42no—
143D4×C19—42no—
144D4×C19—82no—
145C2×C4×C19—21no—
146C2×C4×C19—21no—
147C2×C4×C19—22no—
148C2×C4×C19—22no—
149C2×C4×C19—41no—
150C2×C4×C19—41no—
151C2×C4×C19—41no—
152C2×C4×C19—41no—
153C2×C4×C19—41no—
154C2×C4×C19—41no—
155C2×C4×C19—41no—
156C2×C4×C19—41no—
157C2×C4×C19—41no—
158C2×C4×C19—41no—
159C2×C4×C19—88no—
160C2×C4×C19C2×C4⋊C411yescharacteristic
161C2×C4×C19C4×D411yescharacteristic
162C2×C4×C19C4×D411yescharacteristic
163C2×C4×C19C22⋊Q811yescharacteristic
164C2×C4×C19C22⋊Q811yescharacteristic
165C2×C4×C19#12311yescharacteristic
166C2×C4×C19C2×D811yescharacteristic
167C2×C4×C19C2×SD1611yescharacteristic
168C2×C4×C19#13511yescharacteristic
169C2×C4×C19#13511yescharacteristic
170C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
171C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
172C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
173C2×C4×C19#13711yescharacteristic
174C2×Dic19—81no—
175C2×Dic19—81no—
176C2×Dic19—81no—
177C19⋊C8—42no—
178C19⋊C8—42no—
179C19⋊C8—42no—
180#2366D1911yescharacteristic
181#1957—191no—
182#1948—191no—
183#1947—191no—
184C2×#331—191no—
185#1279—191no—
186#1279—191no—
187C22×C19—44no—
188C22×C19—44no—
189C22×C19—44no—
190C22×C19—82no—
191C22×C19—82no—
192C22×C19—82no—
193C22×C19—82no—
194C22×C19#38511yescharacteristic
195C22×C19#44711yescharacteristic
196C22×C19#44911yescharacteristic
197C22×C19#45011yescharacteristic
198C22×C19#45211yescharacteristic
199C22×C19#45311yescharacteristic
200C22×C19#45511yescharacteristic
201C4×C19—21no—
202C4×C19—21no—
203C4×C19—42no—
204C4×C19—42no—
205C4×C19—81no—
206C4×C19—81no—
207C4×C19C4×D811yescharacteristic
208C4×C19C4×SD1611yescharacteristic
209C4×C19#44011yescharacteristic
210C4×C19#44211yescharacteristic
211C4×C19#47411yescharacteristic
212C4×C19#47611yescharacteristic
213C4×C19#47811yescharacteristic
214C4×C19#47811yescharacteristic
215Dic19—161no—
216C2×#127C2×D1911yescharacteristic
217C2×C4×D4—21no—
218C2×C4×D4—21no—
219C2×#107—381no—
220C2×#106—381no—
221C2×C4⋊C8—191no—
222C2×C4⋊C8—191no—
223C2×#102—382no—
224C2×C4×C8—191no—
225#390—21no—
226#390—21no—
227#386—22no—
228#384—191no—
229C4×C4⋊C4C2×D1911yescharacteristic
230C4×C4⋊C4C2×D1911yescharacteristic
231#340—381no—
232#340—381no—
233#331—194no—
234C2×C19—84no—
235C2×C19#162111yescharacteristic
236C2×C19#163111yescharacteristic
237C2×C19#163911yescharacteristic
238C2×C19#164011yescharacteristic
239C2×C19#185611yescharacteristic
240C2×C19#186211yescharacteristic
241C2×C19#186411yescharacteristic
242C22×D4—21no—
243C22×D4—21no—
244C22×D4C22⋊D1912yes—
245C23×C4—22no—
246C22×C8—381no—
247C22×C8—381no—
248C22×C8—381no—
249#127—21no—
250#127—21no—
251#127Dic3812yes—
252#127C4×D1912yes—
253C4×D4—42no—
254C4×D4—42no—
255C4×D4—42no—
256C4×D4—42no—
257C2×C4⋊C4—381no—
258C2×C4⋊C4—381no—
259C2×C4⋊C4—381no—
260C2×C4⋊C4C22⋊D1911yescharacteristic
261C2×C4⋊C4C22⋊D1911yescharacteristic
262C2×C4⋊C4C22⋊D1911yescharacteristic
263C2×C4⋊C4C22⋊D1911yescharacteristic
264C2×C22⋊C4—22no—
265C2×C22⋊C4—22no—
266C2×C22⋊C4—22no—
267C2×C42—21no—
268C2×C42—21no—
269C2×C42C22×D1911yescharacteristic
270#107—762no—
271#106—762no—
272C4⋊C8—192no—
273C4⋊C8—192no—
274C4⋊C8—381no—
275C4⋊C8—381no—
276#102—764no—
277C4×C8—381no—
278C4×C8—381no—
279#95—21no—
280#95—21no—
281C19#892111yescharacteristic, complemented, Sylow
282C24—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—42no—
289C2×D4—42no—
290C2×D4—41no—
291C2×D4—41no—
292C2×D4—41no—
293C2×D4—41no—
294C2×D4—41no—
295C2×D4—41no—
296C2×D4—41no—
297C2×D4—41no—
298C2×D4Dic19⋊C414yes—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—21no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—82no—
306C22×C4—761no—
307C22×C4C2×C22⋊D1911yescharacteristic
308C22×C4C2×C22⋊D1911yescharacteristic
309C22×C4C2×C22⋊D1911yescharacteristic
310C2×C8—382no—
311C2×C8—382no—
312C2×C8—382no—
313C2×C8—761no—
314C2×C8—761no—
315C2×C8—761no—
316C2×C8—761no—
317C2×C8—761no—
318C2×C8—761no—
319C4⋊C4—21no—
320C4⋊C4—21no—
321C4⋊C4—21no—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4—21no—
325C4⋊C4—762no—
326C4⋊C4—761no—
327C4⋊C4—761no—
328C4⋊C4—761no—
329C4⋊C4—761no—
330C4⋊C4#6452512yes—
331C4⋊C4#6452612yes—
332C22⋊C4—44no—
333C22⋊C4—44no—
334C22⋊C4—82no—
335C42—41no—
336C42—41no—
337C42—41no—
338C42—41no—
339C42C2×Dic3811yescharacteristic
340C42C2×C4×D1911yescharacteristic
341C42#6454111yescharacteristic
342C42#6454111yescharacteristic
343C23—24no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—42no—
348C23—42no—
349C23—42no—
350C23#1059739911yescharacteristic
351D4—44no—
352D4—42no—
353D4—42no—
354D4—42no—
355D4—42no—
356D4—42no—
357D4—42no—
358D4—42no—
359D4—42no—
360D4—82no—
361C2×C4—21no—
362C2×C4—21no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—41no—
366C2×C4—41no—
367C2×C4—41no—
368C2×C4—41no—
369C2×C4—41no—
370C2×C4—41no—
371C2×C4—41no—
372C2×C4—41no—
373C2×C4—41no—
374C2×C4—41no—
375C2×C4—88no—
376C2×C4—1521no—
377C2×C4—1521no—
378C2×C4—1521no—
379C2×C4C2×Dic19⋊C411yescharacteristic
380C2×C4#1059737011yescharacteristic
381C2×C4#1059737011yescharacteristic
382C2×C4C4×C22⋊D1911yescharacteristic
383C2×C4C4×C22⋊D1911yescharacteristic
384C2×C4#1059737511yescharacteristic
385C2×C4C2×#6452511yescharacteristic
386C2×C4#1059737811yescharacteristic
387C2×C4#1059737811yescharacteristic
388C2×C4C2×#6452611yescharacteristic
389C2×C4#1059739511yescharacteristic
390C2×C4#1059739611yescharacteristic
391C2×C4#1059739611yescharacteristic
392C2×C4#1059739711yescharacteristic
393C8—762no—
394C8—762no—
395C8—762no—
396C22—44no—
397C22—44no—
398C22—44no—
399C22—82no—
400C22—82no—
401C22—82no—
402C22—82no—
403C22#1192641711yescharacteristic
404C22#1192667811yescharacteristic
405C22#1192668911yescharacteristic
406C22#1192669511yescharacteristic
407C22#1192670611yescharacteristic
408C22#1192671211yescharacteristic
409C22#1192672211yescharacteristic
410C4—21no—
411C4—21no—
412C4—42no—
413C4—42no—
414C4—81no—
415C4—81no—
416C4—3041no—
417C4C4×#6452511yescharacteristic
418C4C4×#6452611yescharacteristic
419C4#1192664411yescharacteristic
420C4#1192665411yescharacteristic
421C4#1192682411yescharacteristic
422C4#1192683411yescharacteristic
423C4#1192684411yescharacteristic
424C4#1192684411yescharacteristic
425C2—84no—
426C2#1456270011yescharacteristic
427C2#1456276211yescharacteristic
428C2#1456281411yescharacteristic
429C2#1456282111yescharacteristic
430C2#1456384511yescharacteristic
431C2#1456388211yescharacteristic
432C2#1456389611yescharacteristic
subgroupG/H
centerC23#10597399
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#2366C2
socleC23×C19#120
prime radicalC2×C19×#127C22
cosocleC2×C42×C19C23
hypercenter#2366D19
hypocenterC19#8921
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2366

Complements

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

NH ≅ G/Ntype
2. #14564398C2semidirect
3. #14564393C2semidirect
5. #14561476C2semidirect
6. #14561476C2semidirect
17. #11926288C4semidirect
61. C4⋊(C19⋊C8)C2×C4semidirect
62. C4⋊(C19⋊C8)C2×C4semidirect
281. C19#8921semidirect

Maximal subgroups

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

subgroupindex
#145644422
#145643982
#145643932
C2×#119262882
#145614762
C19×#23662
#892119