Finite Group Databasebeta

← #18071949

Subgroups — #18071949

Order 4864.

592 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14572263C211yesmaximal, characteristic
2D19×#431C211yesmaximal, characteristic
3#14566027C211yesmaximal, characteristic
4#14561464C211yesmaximal, characteristic, complemented
5#14561463C211yesmaximal, characteristic, complemented
6#14561463C211yesmaximal, characteristic, complemented
7C19×#1274C211yesmaximal, characteristic, complemented
8C2×C42×D19C2211yescharacteristic
9#11926600—21no—
10#11926598—21no—
11#11926597C2211yescharacteristic
12#11926597C2211yescharacteristic
13#11926596—21no—
14#11926595C412yescomplemented
15#11926595C412yescomplemented
16#11926594—21no—
17#11926566—21no—
18C4⋊C8×D19—21no—
19#11926506—21no—
20C22⋊C8×D19—21no—
21C4×#64515C412yescomplemented
22C4×C8×D19C412yescomplemented
23#11926411—21no—
24#11926408—21no—
25#11926406—21no—
26#11926403—21no—
27C4×Dic19⋊C4C412yes—
28C4×(C2×D19)⋊C4C412yes—
29#11926390C2211yescharacteristic
30C19×#431C2211yescharacteristic
31C19×#431C2211yescharacteristic
32C19×#376C2211yescharacteristic
33C22×C4×D19C2×C411yescharacteristic
34C22×C4×D19D411yescharacteristic
35C22×C4×D19D411yescharacteristic
36C2×C42×C19C2×C412yes—
37C2×C42×C19C2311yescharacteristic
38C2×(C2×D19)⋊C4—22no—
39C2×Dic19⋊C4—22no—
40C2×C4×Dic19C2×C412yes—
41C2×C4×Dic19C2×C411yescharacteristic
42C2×C4×Dic19D411yescharacteristic
43C2×C4×Dic19D411yescharacteristic
44C2×#64515—22no—
45C2×C8×D19—22no—
46C42×D19C2×C411yescharacteristic
47C42×D19C2×C411yescharacteristic
48C42×D19C2×C411yescharacteristic
49C42×D19C2×C411yescharacteristic
50C42×D19D411yescharacteristic
51C42×D19D411yescharacteristic
52C42×D19Q811yescharacteristic
53C42×D19Q811yescharacteristic
54C19×C4⋊C8—21no—
55C19×C4⋊C8—21no—
56C19×C22⋊C8—21no—
57C19×C22⋊C8—21no—
58C4×C8×C19C2×C412yes—
59C4×C8×C19C2×C412yes—
60C19×#95—21no—
61C19×#95—21no—
62C19⋊#95—21no—
63C19⋊#95—21no—
64C19⋊#95—22no—
65C19⋊#95—22no—
66C22⋊(C19⋊C8)—21no—
67C22⋊(C19⋊C8)—21no—
68(C2×D19)⋊C8—22no—
69(C2×D19)⋊C8—22no—
70#10597272—22no—
71Dic19⋊C8—22no—
72Dic19⋊C8—22no—
73C8×Dic19—22no—
74C4⋊(C19⋊C8)—21no—
75C4⋊(C19⋊C8)—21no—
76C4×C19⋊C8C2×C412yes—
77C4×C19⋊C8C2×C412yes—
78C23×D19C22⋊C411yescharacteristic
79C22×C4×C19—22no—
80C22×C4×C19C22×C411yescharacteristic
81C22×C4×C19C2×D411yescharacteristic
82C22×C4×C19C2×D411yescharacteristic
83C22×Dic19—22no—
84C22×Dic19C22⋊C411yescharacteristic
85C22×Dic19C22⋊C411yescharacteristic
86C22×Dic19C22⋊C411yescharacteristic
87C2×C4×D19—22no—
88C2×C4×D19—22no—
89C2×C4×D19—42no—
90C2×C4×D19—42no—
91C2×C4×D19C4211yescharacteristic
92C2×C4×D19C4211yescharacteristic
93C2×C4×D19C22⋊C411yescharacteristic
94C2×C4×D19C22⋊C411yescharacteristic
95C2×C4×D19C22⋊C411yescharacteristic
96C2×C4×D19C22⋊C411yescharacteristic
97C2×C4×D19C4⋊C411yescharacteristic
98C2×C4×D19C4⋊C411yescharacteristic
99C2×C4×D19C4⋊C411yescharacteristic
100C2×C4×D19C4⋊C411yescharacteristic
101C2×C4×D19C4⋊C411yescharacteristic
102C2×C4×D19C4⋊C411yescharacteristic
103C2×C8×C19—22no—
104C2×C8×C19—22no—
105C42×C19—22no—
106C42×C19—22no—
107C42×C19C22×C411yescharacteristic
108C42×C19C22×C411yescharacteristic
109C42×C19C2×D411yescharacteristic
110C42×C19C2×Q811yescharacteristic
111(C2×D19)⋊C4—44no—
112Dic19⋊C4—44no—
113C4×Dic19—22no—
114C4×Dic19—22no—
115C4×Dic19C4211yescharacteristic
116C4×Dic19C4211yescharacteristic
117C4×Dic19C22⋊C411yescharacteristic
118C4×Dic19C22⋊C411yescharacteristic
119C4×Dic19C22⋊C411yescharacteristic
120C4×Dic19C22⋊C411yescharacteristic
121C4×Dic19C4⋊C411yescharacteristic
122C4×Dic19C4⋊C411yescharacteristic
123C4×Dic19C4⋊C411yescharacteristic
124C4×Dic19C4⋊C411yescharacteristic
125C4×Dic19C4⋊C411yescharacteristic
126C4×Dic19C4⋊C411yescharacteristic
127C2×C19⋊C8—22no—
128C2×C19⋊C8—22no—
129#64515—44no—
130C8×D19—44no—
131#7858—191nomaximal, Sylow
132C23×C19C2×C22⋊C411yescharacteristic
133C22×D19—22no—
134C22×D19—22no—
135C22×D19—41no—
136C22×D19#9511yescharacteristic
137C22×D19#9511yescharacteristic
138C2×C4×C19—41no—
139C2×C4×C19—41no—
140C2×C4×C19—42no—
141C2×C4×C19—42no—
142C2×C4×C19—42no—
143C2×C4×C19C2×C4211yescharacteristic
144C2×C4×C19C2×C22⋊C411yescharacteristic
145C2×C4×C19C2×C22⋊C411yescharacteristic
146C2×C4×C19C2×C4⋊C411yescharacteristic
147C2×C4×C19C2×C4⋊C411yescharacteristic
148C2×C4×C19C2×C4⋊C411yescharacteristic
149C2×C4×C19#13112yes—
150C2×C4×C19#13112yes—
151C2×Dic19—22no—
152C2×Dic19—22no—
153C2×Dic19—41no—
154C2×Dic19—42no—
155C2×Dic19—42no—
156C2×Dic19—42no—
157C2×Dic19#9511yescharacteristic
158C2×Dic19#9511yescharacteristic
159C2×Dic19#9511yescharacteristic
160C2×Dic19#9511yescharacteristic
161C2×Dic19#9511yescharacteristic
162C2×Dic19#9511yescharacteristic
163C4×D19—22no—
164C4×D19—22no—
165C4×D19—21no—
166C4×D19—21no—
167C4×D19—21no—
168C4×D19—21no—
169C4×D19—22no—
170C4×D19—22no—
171C4×D19—22no—
172C4×D19—22no—
173C4×D19—41no—
174C4×D19—41no—
175C4×D19—41no—
176C4×D19—41no—
177C8×C19—42no—
178C8×C19—42no—
179C19⋊C8—42no—
180C19⋊C8—42no—
181#2920—191no—
182C2×#431—191no—
183#2283—191no—
184#1274—191no—
185#1274—191no—
186#1274—191no—
187#1274D1911yescharacteristic, complemented
188C22×C19—21no—
189C22×C19—21no—
190C22×C19C2×#9511yescharacteristic
191C22×C19#40812yes—
192C2×D19—21no—
193C2×D19—21no—
194C2×D19—21no—
195C2×D19—21no—
196C2×D19—21no—
197C2×D19—44no—
198C2×D19H(3,ℤ/4)12yes—
199C4×C19—21no—
200C4×C19—21no—
201C4×C19—21no—
202C4×C19—21no—
203C4×C19—82no—
204C4×C19#40511yescharacteristic
205C4×C19#40511yescharacteristic
206C4×C19#42412yes—
207Dic19—21no—
208Dic19—21no—
209Dic19—21no—
210Dic19—21no—
211Dic19—21no—
212Dic19—82no—
213Dic19H(3,ℤ/4)12yes—
214C22×C42—191no—
215#432—381no—
216#432—381no—
217#431—191no—
218#431—191no—
219#431—192no—
220#431—192no—
221#431—381no—
222#431—381no—
223#431C2×D1911yescharacteristic
224#431C2×D1911yescharacteristic
225#423—381no—
226C2×C4⋊C8—381no—
227#407—381no—
228C2×C22⋊C8—381no—
229C4×M16—192no—
230C2×C4×C8—192no—
231#383—381no—
232#382—381no—
233#381—381no—
234#380—381no—
235C4×C4⋊C4—192no—
236C4×C22⋊C4—192no—
237#376—191no—
238#376C2×D1911yescharacteristic
239C2×C19—22no—
240C2×C19#172911yescharacteristic
241C2×C19C2×H(3,ℤ/4)11yescharacteristic
242C2×C19C2×H(3,ℤ/4)11yescharacteristic
243D19—22no—
244D19—41no—
245C23×C4—191no—
246C23×C4—191no—
247C23×C4—191no—
248C2×M16—382no—
249C22×C8—382no—
250C2×C4⋊C4—382no—
251C2×C22⋊C4—382no—
252C2×C42—191no—
253C2×C42—191no—
254C2×C42—191no—
255C2×C42—191no—
256C2×C42—191no—
257C2×C42—191no—
258C2×C42—191no—
259C2×C42—191no—
260C2×C42—191no—
261C2×C42—191no—
262C2×C42—191no—
263C2×C42—192no—
264C2×C42C4×D1912yes—
265C2×C42C22×D1911yescharacteristic
266C4⋊C8—21no—
267C4⋊C8—21no—
268C4⋊C8—382no—
269C4⋊C8—382no—
270C4⋊C8—381no—
271C4⋊C8—381no—
272C22⋊C8—21no—
273C22⋊C8—21no—
274C22⋊C8—382no—
275C22⋊C8—382no—
276C22⋊C8—381no—
277C22⋊C8—381no—
278#97—382no—
279C4×C8—192no—
280C4×C8—192no—
281C4×C8—382no—
282C4×C8C4×D1912yes—
283C4×C8C4×D1912yes—
284#95—21no—
285#95—21no—
286#95—382no—
287#95—382no—
288#95—381no—
289#95—381no—
290C19#785811yescharacteristic, complemented, Sylow
291C24—191no—
292C22×C4—22no—
293C22×C4—191no—
294C22×C4—191no—
295C22×C4—191no—
296C22×C4—191no—
297C22×C4—191no—
298C22×C4—191no—
299C22×C4—191no—
300C22×C4—191no—
301C22×C4—191no—
302C22×C4—191no—
303C22×C4—191no—
304C22×C4—191no—
305C22×C4—191no—
306C22×C4—191no—
307C22×C4—191no—
308C22×C4—382no—
309C22×C4—382no—
310C22×C4—382no—
311C22×C4—762no—
312C22×C4—762no—
313C22×C4C2×C4×D1911yescharacteristic
314C22×C4D4×D1911yescharacteristic
315C22×C4D4×D1911yescharacteristic
316M16—764no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—382no—
320C2×C8—382no—
321C2×C8—764no—
322C4⋊C4—764no—
323C22⋊C4—764no—
324C42—22no—
325C42—22no—
326C42—191no—
327C42—191no—
328C42—191no—
329C42—191no—
330C42—191no—
331C42—191no—
332C42—191no—
333C42—191no—
334C42—191no—
335C42—191no—
336C42—191no—
337C42—191no—
338C42—382no—
339C42—382no—
340C42C2×C4×D1911yescharacteristic
341C42C2×C4×D1911yescharacteristic
342C42D4×D1911yescharacteristic
343C42Q8×D1911yescharacteristic
344C23—191no—
345C23—191no—
346C23—382no—
347C23—382no—
348C23—761no—
349C23C22⋊C4×D1911yescharacteristic
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—191no—
356C2×C4—191no—
357C2×C4—191no—
358C2×C4—191no—
359C2×C4—191no—
360C2×C4—191no—
361C2×C4—382no—
362C2×C4—382no—
363C2×C4—382no—
364C2×C4—382no—
365C2×C4—382no—
366C2×C4—382no—
367C2×C4—382no—
368C2×C4—382no—
369C2×C4—381no—
370C2×C4—381no—
371C2×C4—381no—
372C2×C4—381no—
373C2×C4—761no—
374C2×C4—761no—
375C2×C4—761no—
376C2×C4—761no—
377C2×C4—761no—
378C2×C4—762no—
379C2×C4—762no—
380C2×C4—762no—
381C2×C4C42×D1911yescharacteristic
382C2×C4C22⋊C4×D1911yescharacteristic
383C2×C4C22⋊C4×D1911yescharacteristic
384C2×C4C4⋊C4×D1911yescharacteristic
385C2×C4C4⋊C4×D1911yescharacteristic
386C2×C4C4⋊C4×D1911yescharacteristic
387C2×C4#1059734712yes—
388C2×C4#1059735312yes—
389C8—42no—
390C8—42no—
391C8—762no—
392C8—762no—
393C22—21no—
394C22—21no—
395C22—192no—
396C22—381no—
397C22—381no—
398C22—381no—
399C22—381no—
400C22—381no—
401C22—764no—
402C22#95×D1911yescharacteristic
403C22#1192650912yes—
404C4—21no—
405C4—21no—
406C4—21no—
407C4—21no—
408C4—82no—
409C4—192no—
410C4—381no—
411C4—381no—
412C4—381no—
413C4—381no—
414C4—381no—
415C4—1522no—
416C4#1192649811yescharacteristic
417C4#1192650111yescharacteristic
418C4#1192656912yes—
419C2—22no—
420C2—382no—
421C2—761no—
422C2#1456333011yescharacteristic
423C2D19×H(3,ℤ/4)11yescharacteristic
424C2D19×H(3,ℤ/4)11yescharacteristic
subgroupG/H
centerC2×C4C42×D19
commutatorC2×C4×C19C2×C42
FrattiniC2×C42C22×D19
FittingC19×#1274C2
socleC22×C19C2×#95
prime radicalC23×D19C22⋊C4
cosocleC2×C42×C19C23
hypercenter#1274D19
hypocenterC19#7858
LCSG ▷ C2×C4×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ #1274

Complements

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

NH ≅ G/Ntype
4. #14561464C2semidirect
5. #14561463C2semidirect
6. #14561463C2semidirect
7. C19×#1274C2semidirect
14. #11926595C4semidirect
15. #11926595C4semidirect
21. C4×#64515C4semidirect
22. C4×C8×D19C4semidirect
187. #1274D19semidirect
290. C19#7858semidirect

Maximal subgroups

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

subgroupindex
#145722632
D19×#4312
#145660272
#145614642
#145614632
C19×#12742
#785819