Finite Group Databasebeta

← #18082619

Subgroups — #18082619

Order 4864.

598 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14563397C211yesmaximal, characteristic
2#14561865C211yesmaximal, characteristic
3#14561513C212yesmaximal
4#14561513C212yesmaximal
5C19×#2851C211yesmaximal, characteristic
6C22×C4⋊Dic19—21no—
7C2×C22⋊(C19⋊C8)C2212yes—
8C2×#10597260—21no—
9C2×C19⋊#95—21no—
10C2×C19⋊#95C2212yes—
11#11926299—21no—
12C2×C19×#125C411yescharacteristic, complemented
13C22×C42×C19C2211yescharacteristic
14C19×#389C411yescharacteristic, complemented
15C19×#389C411yescharacteristic, complemented
16C19×#387—21no—
17C19×#387—21no—
18C19×#385—21no—
19C19×#385—21no—
20C19×#382C411yescharacteristic, complemented
21C19×#380C2211yescharacteristic
22C19×#380C2211yescharacteristic
23C23×C4×C19D411yescharacteristic
24C23×C4×C19D411yescharacteristic
25C23×C4×C19C2311yescharacteristic
26C23×Dic19—22no—
27C19×#125—42no—
28C2×C4⋊C4×C19—21no—
29C2×C4⋊C4×C19—21no—
30C2×C4⋊C4×C19—21no—
31C2×C4⋊C4×C19—21no—
32C2×C4⋊C4×C19C2×C411yescharacteristic
33C2×C4⋊C4×C19C2×C411yescharacteristic
34C2×C4⋊C4×C19C2×C411yescharacteristic
35C2×C4⋊C4×C19C2×C411yescharacteristic
36C2×C22⋊C4×C19—21no—
37C2×C22⋊C4×C19—21no—
38C2×C42×C19—42no—
39C2×C42×C19C2×C411yescharacteristic
40C2×C42×C19C2×C411yescharacteristic
41C2×C42×C19D411yescharacteristic
42C2×C42×C19D411yescharacteristic
43C2×C4⋊Dic19—24no—
44C2×C4⋊Dic19—42no—
45C2×C4⋊Dic19—42no—
46C22×C19⋊C8—22no—
47C19×#95—21no—
48C19×#95—21no—
49C19×#95—21no—
50C19×#95—21no—
51C19×#95—21no—
52C19×#95—21no—
53C19⋊#95—24no—
54C19⋊#95—42no—
55C22⋊(C19⋊C8)—22no—
56C22⋊(C19⋊C8)Q814yes—
57#10597260—42no—
58C24×C19C2×D411yescharacteristic
59C22×C4×C19—21no—
60C22×C4×C19—21no—
61C22×C4×C19—22no—
62C22×C4×C19—22no—
63C22×C4×C19—21no—
64C22×C4×C19—21no—
65C22×C4×C19—21no—
66C22×C4×C19—21no—
67C22×C4×C19—21no—
68C22×C4×C19—21no—
69C22×C4×C19—41no—
70C22×C4×C19—41no—
71C22×C4×C19—41no—
72C22×C4×C19—41no—
73C22×C4×C19C22⋊C411yescharacteristic
74C22×C4×C19C22⋊C411yescharacteristic
75C22×C4×C19C22⋊C411yescharacteristic
76C22×C4×C19C22⋊C411yescharacteristic
77C22×C4×C19C22×C411yescharacteristic
78C22×C4×C19C2×D411yescharacteristic
79C22×C4×C19C2×Q812yes—
80C22×C4×C19#4112yes—
81C22×Dic19—24no—
82C22×Dic19—42no—
83C22×Dic19—42no—
84C22×Dic19—42no—
85C22×Dic19—42no—
86C22×Dic19—42no—
87C22×Dic19—42no—
88C4⋊C4×C19—41no—
89C4⋊C4×C19—41no—
90C4⋊C4×C19—41no—
91C4⋊C4×C19—41no—
92C4⋊C4×C19—42no—
93C4⋊C4×C19—42no—
94C4⋊C4×C19—42no—
95C4⋊C4×C19—42no—
96C22⋊C4×C19—41no—
97C22⋊C4×C19—41no—
98C22⋊C4×C19—41no—
99C22⋊C4×C19—41no—
100C42×C19—22no—
101C42×C19—22no—
102C42×C19—41no—
103C42×C19—41no—
104C4⋊Dic19—48no—
105C2×C19⋊C8—24no—
106C2×C19⋊C8—42no—
107C2×C19⋊C8—42no—
108#9887—191nomaximal, Sylow
109C23×C19—21no—
110C23×C19—21no—
111C23×C19—21no—
112C23×C19—21no—
113C23×C19C2×C22⋊C411yescharacteristic
114C23×C19#12411yescharacteristic
115C23×C19C4⋊Q811yescharacteristic
116C23×C19AGL(1,ℤ/8)11yescharacteristic
117C23×C19AGL(1,ℤ/8)11yescharacteristic
118C23×C19#13711yescharacteristic
119C23×C19#13711yescharacteristic
120C2×C4×C19—24no—
121C2×C4×C19—24no—
122C2×C4×C19—21no—
123C2×C4×C19—21no—
124C2×C4×C19—21no—
125C2×C4×C19—21no—
126C2×C4×C19—21no—
127C2×C4×C19—21no—
128C2×C4×C19—21no—
129C2×C4×C19—21no—
130C2×C4×C19—21no—
131C2×C4×C19—21no—
132C2×C4×C19—21no—
133C2×C4×C19—21no—
134C2×C4×C19—21no—
135C2×C4×C19—21no—
136C2×C4×C19—42no—
137C2×C4×C19—42no—
138C2×C4×C19—42no—
139C2×C4×C19—42no—
140C2×C4×C19—41no—
141C2×C4×C19—41no—
142C2×C4×C19—41no—
143C2×C4×C19—41no—
144C2×C4×C19—41no—
145C2×C4×C19—41no—
146C2×C4×C19—41no—
147C2×C4×C19—41no—
148C2×C4×C19—41no—
149C2×C4×C19—41no—
150C2×C4×C19—41no—
151C2×C4×C19—41no—
152C2×C4×C19#9912yes—
153C2×C4×C19#10412yes—
154C2×C4×C19C4×Q812yes—
155C2×C4×C19C22⋊Q812yes—
156C2×Dic19—44no—
157C2×Dic19—44no—
158C2×Dic19—44no—
159C2×Dic19—82no—
160C2×Dic19—82no—
161C2×Dic19—82no—
162C2×Dic19—82no—
163C19⋊C8—44no—
164#2851D1911yescharacteristic
165#1749—191no—
166C4⋊#95—191no—
167#1294—192no—
168#1294—192no—
169C22×C19—21no—
170C22×C19—21no—
171C22×C19—21no—
172C22×C19—21no—
173C22×C19—21no—
174C22×C19—21no—
175C22×C19—21no—
176C22×C19—21no—
177C22×C19—21no—
178C22×C19—21no—
179C22×C19—21no—
180C22×C19—21no—
181C22×C19#39111yescharacteristic
182C22×C19C2×#9911yescharacteristic
183C22×C19#41011yescharacteristic
184C22×C19#41711yescharacteristic
185C22×C19#41711yescharacteristic
186C22×C19C2×#10411yescharacteristic
187C22×C19#42111yescharacteristic
188C22×C19#49011yescharacteristic
189C22×C19#49111yescharacteristic
190C22×C19#50111yescharacteristic
191C22×C19#50111yescharacteristic
192C4×C19—22no—
193C4×C19—22no—
194C4×C19—22no—
195C4×C19—22no—
196C4×C19—41no—
197C4×C19—41no—
198C4×C19—81no—
199C4×C19—81no—
200C4×C19—81no—
201C4×C19—81no—
202Dic19—84no—
203C2×#125Dic1911yescharacteristic, complemented
204C22×C4⋊C4—381no—
205C22×C42C2×D1911yescharacteristic
206C2×C22⋊C8—192no—
207C2×#97—381no—
208#389Dic1911yescharacteristic, complemented
209#389Dic1911yescharacteristic, complemented
210#387—21no—
211#387—21no—
212#385—21no—
213#385—21no—
214#382Dic1911yescharacteristic, complemented
215#380C2×D1911yescharacteristic
216#380C2×D1911yescharacteristic
217C2×#95—192no—
218C2×#95—381no—
219#336—381no—
220C2×C19—21no—
221C2×C19—21no—
222C2×C19—21no—
223C2×C19—21no—
224C2×C19#150411yescharacteristic
225C2×C19#150911yescharacteristic
226C2×C19#151211yescharacteristic
227C2×C19#151311yescharacteristic
228C2×C19#198611yescharacteristic
229C2×C19#199211yescharacteristic
230C2×C19#199611yescharacteristic
231C23×C4—382no—
232C23×C4C22⋊D1911yescharacteristic
233C23×C4C22⋊D1911yescharacteristic
234C23×C4C22×D1911yescharacteristic
235C22×C8—382no—
236#125—42no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—384no—
242C2×C4⋊C4—762no—
243C2×C4⋊C4—762no—
244C2×C4⋊C4C2×Dic1911yescharacteristic
245C2×C4⋊C4C2×Dic1911yescharacteristic
246C2×C4⋊C4C2×Dic1911yescharacteristic
247C2×C4⋊C4C2×Dic1911yescharacteristic
248C2×C22⋊C4—21no—
249C2×C22⋊C4—21no—
250C2×C42—42no—
251C2×C42C2×Dic1911yescharacteristic
252C2×C42C2×Dic1911yescharacteristic
253C2×C42C22⋊D1911yescharacteristic
254C2×C42C22⋊D1911yescharacteristic
255C22⋊C8—194no—
256C22⋊C8—382no—
257#97—762no—
258#95—21no—
259#95—21no—
260#95—21no—
261#95—21no—
262#95—21no—
263#95—21no—
264#95—384no—
265#95—762no—
266C19#988711yescharacteristic, complemented, Sylow
267C24C2×C22⋊D1911yescharacteristic
268C22×C4—21no—
269C22×C4—21no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—21no—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—21no—
278C22×C4—41no—
279C22×C4—41no—
280C22×C4—41no—
281C22×C4—41no—
282C22×C4—384no—
283C22×C4—762no—
284C22×C4—762no—
285C22×C4—762no—
286C22×C4—762no—
287C22×C4—762no—
288C22×C4—762no—
289C22×C4C22⋊Dic1911yescharacteristic
290C22×C4C22⋊Dic1911yescharacteristic
291C22×C4C22⋊Dic1911yescharacteristic
292C22×C4C22⋊Dic1911yescharacteristic
293C22×C4Q8×D1912yes—
294C22×C4#6454512yes—
295C22×C4C22×Dic1911yescharacteristic
296C22×C4C2×C22⋊D1911yescharacteristic
297C2×C8—384no—
298C2×C8—762no—
299C2×C8—762no—
300C4⋊C4—41no—
301C4⋊C4—41no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—42no—
305C4⋊C4—42no—
306C4⋊C4—42no—
307C4⋊C4—42no—
308C4⋊C4—768no—
309C22⋊C4—41no—
310C22⋊C4—41no—
311C22⋊C4—41no—
312C22⋊C4—41no—
313C42—22no—
314C42—22no—
315C42—41no—
316C42—41no—
317C23—21no—
318C23—21no—
319C23—21no—
320C23—21no—
321C23#1059739011yescharacteristic
322C23#1059739311yescharacteristic
323C23#1059739511yescharacteristic
324C23#1059739511yescharacteristic
325C23#1059739711yescharacteristic
326C23#1059739711yescharacteristic
327C23C2×C22⋊Dic1911yescharacteristic
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—41no—
349C2×C4—41no—
350C2×C4—41no—
351C2×C4—41no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4—41no—
355C2×C4—41no—
356C2×C4—41no—
357C2×C4—41no—
358C2×C4—41no—
359C2×C4—41no—
360C2×C4—764no—
361C2×C4—764no—
362C2×C4—764no—
363C2×C4—1522no—
364C2×C4—1522no—
365C2×C4—1522no—
366C2×C4—1522no—
367C2×C4#1059729112yes—
368C2×C4#1059729412yes—
369C2×C4Q8×Dic1912yes—
370C2×C4#1059739212yes—
371C8—764no—
372C22—21no—
373C22—21no—
374C22—21no—
375C22—21no—
376C22—21no—
377C22—21no—
378C22—21no—
379C22—21no—
380C22—21no—
381C22—21no—
382C22—21no—
383C22—21no—
384C22#1192645111yescharacteristic
385C22C2×#1059729111yescharacteristic
386C22#1192651811yescharacteristic
387C22#1192654511yescharacteristic
388C22#1192654511yescharacteristic
389C22C2×#1059729411yescharacteristic
390C22#1192656111yescharacteristic
391C22#1192691011yescharacteristic
392C22#1192691411yescharacteristic
393C22#1192695411yescharacteristic
394C22#1192695411yescharacteristic
395C4—22no—
396C4—22no—
397C4—22no—
398C4—22no—
399C4—41no—
400C4—41no—
401C4—81no—
402C4—81no—
403C4—81no—
404C4—81no—
405C4—1524no—
406C2—21no—
407C2—21no—
408C2—21no—
409C2—21no—
410C2#1456213911yescharacteristic
411C2#1456216011yescharacteristic
412C2#1456217311yescharacteristic
413C2#1456217811yescharacteristic
414C2#1456458011yescharacteristic
415C2#1456460511yescharacteristic
416C2#1456462111yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic19
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#2851C2
socleC23×C19C2×C22⋊C4
prime radicalC24×C19C2×D4
cosocleC23×C4×C19C23
hypercenter#2851D19
hypocenterC19#9887
LCSG ▷ C22×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C42 ◁ #2851

Complements

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

NH ≅ G/Ntype
12. C2×C19×#125C4semidirect
14. C19×#389C4semidirect
15. C19×#389C4semidirect
20. C19×#382C4semidirect
203. C2×#125Dic19semidirect
208. #389Dic19semidirect
209. #389Dic19semidirect
214. #382Dic19semidirect
266. C19#9887semidirect

Maximal subgroups

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

subgroupindex
#145633972
#145618652
#145615132
C19×#28512
#988719