Finite Group Databasebeta

← #18079268

Subgroups — #18079268

Order 4864.

632 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566361C211yesmaximal, characteristic, complemented
2#14564468C211yesmaximal, characteristic, complemented
3#14562303C211yesmaximal, characteristic, complemented
4#14562195C211yesmaximal, characteristic, complemented
5#14561494C211yesmaximal, characteristic, complemented
6#14561463C211yesmaximal, characteristic, complemented
7C19×#3205C211yesmaximal, characteristic
8C2×D4×Dic19—21no—
9#11926597C2211yescharacteristic
10#11926568C2211yescharacteristic
11C2×#10597294—21no—
12C2×#10597294—21no—
13#11926447—21no—
14#11926424—22no—
15#11926424—22no—
16#11926410C2211yescharacteristic
17#11926390C2211yescharacteristic
18#11926288—22no—
19#11926278—22no—
20C19×#532C2211yescharacteristic
21C2×C19×#127C2211yescharacteristic
22C19×#493C412yescomplemented
23C19×#486C412yescomplemented
24C19×#459—22no—
25C19×#447—22no—
26C19×#431C2211yescharacteristic
27C2×#41×C19—21no—
28C22×D4×C19—21no—
29C22×D4×C19—21no—
30C22×D4×C19D412yes—
31C23×Dic19—22no—
32C2×D8×C19—24no—
33C19×C4⋊Q8C2×C411yescharacteristic, complemented
34C19×#127—21no—
35C19×#127—21no—
36C19×#127C2×C412yes—
37C19×#127C2×C411yescharacteristic, complemented
38C19×#127D412yes—
39C19×#124—21no—
40C19×#121—21no—
41C19×#121—21no—
42C4×D4×C19—21no—
43C4×D4×C19—21no—
44C2×C42×C19C2311yescharacteristic
45C2×C22⋊Dic19—22no—
46C2×C22⋊Dic19—22no—
47C2×C22⋊Dic19—22no—
48D4×Dic19—42no—
49D4×Dic19—42no—
50C2×C4⋊Dic19—21no—
51C2×C4×Dic19D411yescharacteristic
52C2×C4×Dic19D411yescharacteristic
53C2×#64520—21no—
54C19×C4⋊C8—21no—
55C19×#102—24no—
56C19×C22⋊C8—21no—
57C4×C8×C19C2×C412yescomplemented
58#10597294—42no—
59#10597294—42no—
60C19⋊#95—21no—
61C19⋊#95—21no—
62C19⋊#95—21no—
63C19⋊#95D412yes—
64C22⋊(C19⋊C8)—21no—
65C4⋊(C19⋊C8)—21no—
66C4⋊(C19⋊C8)—21no—
67C4⋊(C19⋊C8)—21no—
68C4×C19⋊C8—21no—
69C24×C19—22no—
70#41×C19—41no—
71#41×C19—41no—
72#41×C19—41no—
73#41×C19—41no—
74C2×Q8×C19—21no—
75C2×D4×C19—21no—
76C2×D4×C19—22no—
77C2×D4×C19—21no—
78C2×D4×C19—22no—
79C2×D4×C19—21no—
80C2×D4×C19—22no—
81C2×D4×C19—22no—
82C2×D4×C19—22no—
83C2×D4×C19—41no—
84C2×D4×C19—41no—
85C2×D4×C19—41no—
86C2×D4×C19—41no—
87C2×D4×C19—41no—
88C2×D4×C19—82no—
89C2×D4×C19—82no—
90C2×D4×C19C22⋊C414yes—
91C22×C4×C19—41no—
92C22×C4×C19C2×D411yescharacteristic
93C22×C4×C19C2×D411yescharacteristic
94C22×C4×C19C2×D411yescharacteristic
95C22×Dic19—21no—
96C22×Dic19—21no—
97C22×Dic19—22no—
98C22×Dic19—44no—
99C22×Dic19—82no—
100C22×Dic19—82no—
101D8×C19—84no—
102C2×C8×C19—22no—
103C4⋊C4×C19—21no—
104C4⋊C4×C19—21no—
105C22⋊C4×C19—41no—
106C22⋊C4×C19—41no—
107C42×C19C22×C411yescharacteristic
108C42×C19C2×D411yescharacteristic
109C42×C19#4111yescharacteristic
110C42×C19#4111yescharacteristic
111C22⋊Dic19—44no—
112C22⋊Dic19—82no—
113C22⋊Dic19—82no—
114C4⋊Dic19—41no—
115C4⋊Dic19—41no—
116C4×Dic19—21no—
117C4×Dic19—21no—
118C4×Dic19—21no—
119C4×Dic19D812yescomplemented
120#64520—41no—
121#64520—41no—
122C2×C19⋊C8—41no—
123C2×C19⋊C8—41no—
124#9299—191nomaximal, Sylow
125C23×C19—24no—
126C23×C19—42no—
127C23×C19—42no—
128C23×C19—42no—
129C23×C19—42no—
130C23×C19—42no—
131C23×C19—42no—
132C23×C19—41no—
133C23×C19#12011yescharacteristic
134Q8×C19—41no—
135Q8×C19—41no—
136D4×C19—44no—
137D4×C19—42no—
138D4×C19—42no—
139D4×C19—41no—
140D4×C19—42no—
141D4×C19—41no—
142D4×C19—42no—
143D4×C19—42no—
144D4×C19—82no—
145D4×C19—82no—
146D4×C19—82no—
147D4×C19—81no—
148D4×C19—81no—
149D4×C19—81no—
150C2×C4×C19—41no—
151C2×C4×C19—41no—
152C2×C4×C19—41no—
153C2×C4×C19—81no—
154C2×C4×C19—81no—
155C2×C4×C19C2×C22⋊C411yescharacteristic
156C2×C4×C19C4×D411yescharacteristic
157C2×C4×C19C4×D411yescharacteristic
158C2×C4×C19#12111yescharacteristic
159C2×C4×C19#12111yescharacteristic
160C2×C4×C19#12311yescharacteristic
161C2×C4×C19C2×D811yescharacteristic
162C2×C4×C19#13511yescharacteristic
163C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
164C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
165C2×Dic19—22no—
166C2×Dic19—41no—
167C2×Dic19—41no—
168C2×Dic19—41no—
169C2×Dic19—41no—
170C2×Dic19—42no—
171C2×Dic19—42no—
172C2×Dic19—42no—
173C2×Dic19—41no—
174C2×Dic19—88no—
175C8×C19—42no—
176C19⋊C8—81no—
177C19⋊C8—81no—
178#3205D1911yescharacteristic
179#2328—191no—
180#1963—191no—
181#1545—191no—
182#1517—191no—
183#1286—191no—
184#1274—191no—
185C22×C19—21no—
186C22×C19—21no—
187C22×C19—44no—
188C22×C19—44no—
189C22×C19—44no—
190C22×C19—82no—
191C22×C19—82no—
192C22×C19—82no—
193C22×C19—82no—
194C22×C19—81no—
195C22×C19—81no—
196C22×C19—81no—
197C22×C19#38611yescharacteristic
198C22×C19#44711yescharacteristic
199C22×C19#44911yescharacteristic
200C4×C19—21no—
201C4×C19—21no—
202C4×C19—21no—
203C4×C19—21no—
204C4×C19—81no—
205C4×C19C4×D811yescharacteristic
206C4×C19#44211yescharacteristic
207C4×C19#45911yescharacteristic
208C4×C19#46311yescharacteristic
209Dic19—42no—
210Dic19—81no—
211Dic19—82no—
212#532C2×D1911yescharacteristic
213C2×#127C2×D1911yescharacteristic
214C2×C4×D4—381no—
215#493Dic1912yescomplemented
216#486Dic1912yescomplemented
217#459—22no—
218#447—22no—
219#431—191no—
220#431C2×D1911yescharacteristic
221#423—191no—
222C2×#104—381no—
223C2×#104—381no—
224#390—381no—
225#386—382no—
226#386—382no—
227#382—191no—
228#376—191no—
229#331—382no—
230#327—382no—
231C2×C19—21no—
232C2×C19—21no—
233C2×C19—84no—
234C2×C19—161no—
235C2×C19#187911yescharacteristic
236C2×C19#190411yescharacteristic
237C2×C19#191111yescharacteristic
238C2×#41—21no—
239C22×D4—21no—
240C22×D4—21no—
241C22×D4C22⋊D1912yes—
242C23×C4—382no—
243C2×D8—24no—
244C2×M16—381no—
245C4⋊Q8C2×Dic1911yescharacteristic, complemented
246#127—21no—
247#127—21no—
248#127C2×Dic1912yes—
249#127C2×Dic1911yescharacteristic, complemented
250#127C22⋊D1912yes—
251#124—21no—
252#121—21no—
253#121—21no—
254C4×D4—21no—
255C4×D4—21no—
256C4×D4—762no—
257C4×D4—762no—
258C2×C4⋊C4—381no—
259C2×C22⋊C4—382no—
260C2×C22⋊C4—382no—
261C2×C22⋊C4—382no—
262C2×C42—191no—
263C2×C42—191no—
264C2×C42C22×D1911yescharacteristic
265C4⋊C8—21no—
266C4⋊C8—381no—
267C4⋊C8—381no—
268C4⋊C8—381no—
269#104—762no—
270#104—762no—
271#102—24no—
272C22⋊C8—21no—
273C22⋊C8—381no—
274C4×C8—381no—
275C4×C8C2×Dic1912yescomplemented
276#95—192no—
277#95—381no—
278#95—381no—
279#95—381no—
280C19#929911yescharacteristic, complemented, Sylow
281C24—22no—
282#41—41no—
283#41—41no—
284#41—41no—
285#41—41no—
286C2×Q8—21no—
287C2×D4—22no—
288C2×D4—21no—
289C2×D4—22no—
290C2×D4—21no—
291C2×D4—22no—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—21no—
295C2×D4—41no—
296C2×D4—41no—
297C2×D4—41no—
298C2×D4—41no—
299C2×D4—41no—
300C2×D4—82no—
301C2×D4—82no—
302C2×D4C22⋊Dic1914yes—
303C22×C4—41no—
304C22×C4—381no—
305C22×C4—382no—
306C22×C4—381no—
307C22×C4—764no—
308C22×C4—1522no—
309C22×C4—1522no—
310C22×C4D4×D1911yescharacteristic
311C22×C4D4×D1911yescharacteristic
312C22×C4C2×C22⋊D1911yescharacteristic
313D8—84no—
314M16—761no—
315M16—761no—
316C2×C8—22no—
317C2×C8—761no—
318C2×C8—761no—
319C4⋊C4—21no—
320C4⋊C4—21no—
321C4⋊C4—761no—
322C4⋊C4—761no—
323C22⋊C4—41no—
324C22⋊C4—41no—
325C22⋊C4—764no—
326C22⋊C4—1522no—
327C22⋊C4—1522no—
328C42—192no—
329C42—381no—
330C42—381no—
331C42—381no—
332C42#6454311yescharacteristic
333C42#6454311yescharacteristic
334C42C22×Dic1911yescharacteristic
335C42C2×C22⋊D1911yescharacteristic
336C23—24no—
337C23—42no—
338C23—42no—
339C23—42no—
340C23—42no—
341C23—42no—
342C23—42no—
343C23—41no—
344C23#1059738311yescharacteristic
345Q8—41no—
346Q8—41no—
347D4—44no—
348D4—42no—
349D4—42no—
350D4—41no—
351D4—42no—
352D4—41no—
353D4—42no—
354D4—42no—
355D4—82no—
356D4—82no—
357D4—82no—
358D4—81no—
359D4—81no—
360D4—81no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—81no—
365C2×C4—81no—
366C2×C4—382no—
367C2×C4—761no—
368C2×C4—761no—
369C2×C4—761no—
370C2×C4—761no—
371C2×C4—762no—
372C2×C4—762no—
373C2×C4—762no—
374C2×C4—761no—
375C2×C4—1528no—
376C2×C4D8×D1911yescharacteristic
377C2×C4#1059735711yescharacteristic
378C2×C4#1059735711yescharacteristic
379C2×C4#1059735811yescharacteristic
380C2×C4D4×Dic1911yescharacteristic
381C2×C4D4×Dic1911yescharacteristic
382C2×C4#1059738111yescharacteristic
383C2×C4#1059738511yescharacteristic
384C2×C4#1059738511yescharacteristic
385C2×C4C2×C22⋊Dic1911yescharacteristic
386C8—42no—
387C8—1521no—
388C8—1521no—
389C22—21no—
390C22—21no—
391C22—44no—
392C22—44no—
393C22—44no—
394C22—82no—
395C22—82no—
396C22—82no—
397C22—82no—
398C22—81no—
399C22—81no—
400C22—81no—
401C22#1192642411yescharacteristic
402C22#1192667611yescharacteristic
403C22#1192668611yescharacteristic
404C4—21no—
405C4—21no—
406C4—21no—
407C4—21no—
408C4—81no—
409C4—762no—
410C4—1522no—
411C4—1521no—
412C4D8×Dic1911yescharacteristic
413C4#1192665611yescharacteristic
414C4#1192673711yescharacteristic
415C4#1192675711yescharacteristic
416C2—21no—
417C2—21no—
418C2—84no—
419C2—161no—
420C2#1456398511yescharacteristic
421C2#1456412411yescharacteristic
422C2#1456416811yescharacteristic
subgroupG/H
centerC22#11926424
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
Fitting, prime radicalC19×#3205C2
socleC22×C19#386
cosocleC2×C42×C19C23
hypercenter#3205D19
hypocenterC19#9299
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3205

Complements

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

NH ≅ G/Ntype
1. #14566361C2semidirect
2. #14564468C2semidirect
3. #14562303C2semidirect
4. #14562195C2semidirect
5. #14561494C2semidirect
6. #14561463C2semidirect
22. C19×#493C4semidirect
23. C19×#486C4semidirect
33. C19×C4⋊Q8C2×C4semidirect
37. C19×#127C2×C4semidirect
57. C4×C8×C19C2×C4semidirect
119. C4×Dic19D8semidirect
215. #493Dic19semidirect
216. #486Dic19semidirect
245. C4⋊Q8C2×Dic19semidirect
249. #127C2×Dic19semidirect
275. C4×C8C2×Dic19semidirect
280. C19#9299semidirect

Maximal subgroups

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

subgroupindex
#145663612
#145644682
#145623032
#145621952
#145614942
#145614632
C19×#32052
#929919