Finite Group Databasebeta

← #18079387

Subgroups — #18079387

Order 4864.

512 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14572746C211yesmaximal, characteristic
2#14564588C211yesmaximal, characteristic, complemented
3#14563655C211yesmaximal, characteristic
4#14562307C211yesmaximal, characteristic, complemented
5#14561536C211yesmaximal, characteristic, complemented
6#14561509C211yesmaximal, characteristic, complemented
7C19×#3039C211yesmaximal, characteristic
8Q8×C19⋊C8—21no—
9D4×C19⋊C8—22no—
10D4×C19⋊C8—21no—
11#11926597—21no—
12#11926597C2211yescharacteristic
13#11926568C2211yescharacteristic
14C2×C4⋊(C19⋊C8)—21no—
15C2×C4⋊(C19⋊C8)C2211yescharacteristic
16C2×#10597294—21no—
17C4×C4⋊Dic19C2211yescharacteristic
18#11926306—22no—
19#11926303—21no—
20#11926290—21no—
21#11926290—21no—
22C2×C19×#137—21no—
23C2×C19×C4⋊Q8C2211yescharacteristic
24C4×#41×C19C2211yescharacteristic
25C19×#462—21no—
26C19×#462C412yescomplemented
27C19×#461—21no—
28C19×#461C412yescomplemented
29C19×#423C2211yescharacteristic
30C19×#419—21no—
31C2×#41×C19D411yescharacteristic
32C22×Q8×C19—21no—
33C19×#137—42no—
34C19×#137—42no—
35C2×Q16×C19—22no—
36C2×SD16×C19—22no—
37C2×M16×C19—21no—
38C19×C4⋊Q8—21no—
39C19×C4⋊Q8—21no—
40C19×C4⋊Q8—21no—
41C19×C4⋊Q8C2×C412yes—
42C4×Q8×C19C2×C411yescharacteristic
43C4×Q8×C19D411yescharacteristic
44C4×D4×C19—21no—
45C4×D4×C19—21no—
46C4×D4×C19C2×C411yescharacteristic
47C4×D4×C19D411yescharacteristic
48C19×#117—21no—
49C19×#117D411yescharacteristic
50C2×C4⋊C4×C19—21no—
51C2×C4⋊C4×C19—21no—
52C2×C42×C19—21no—
53C2×C42×C19C2311yescharacteristic
54C2×C4⋊Dic19—21no—
55C2×C4×Dic19—21no—
56C2×#64520—21no—
57C22×C19⋊C8—22no—
58C22×C19⋊C8D412yes—
59C19×C4⋊C8—21no—
60C19×C4⋊C8C2×C412yes—
61C19×#103—22no—
62C19×#103—22no—
63#10597294—42no—
64C19⋊#95—21no—
65C22⋊(C19⋊C8)—22no—
66C22⋊(C19⋊C8)—21no—
67C4⋊(C19⋊C8)—22no—
68C4⋊(C19⋊C8)—21no—
69C4⋊(C19⋊C8)—21no—
70C4⋊(C19⋊C8)—21no—
71C4⋊(C19⋊C8)—21no—
72C4⋊(C19⋊C8)D411yescharacteristic
73C4⋊(C19⋊C8)D411yescharacteristic
74C4×C19⋊C8—22no—
75C4×C19⋊C8—21no—
76#41×C19—21no—
77#41×C19—21no—
78#41×C19D812yes—
79#41×C19SD1612yes—
80C2×Q8×C19—22no—
81C2×Q8×C19—41no—
82C2×Q8×C19—41no—
83C2×Q8×C19—41no—
84C2×Q8×C19—41no—
85C2×Q8×C19—41no—
86C2×Q8×C19C22⋊C411yescharacteristic
87C2×D4×C19—21no—
88C2×D4×C19C22⋊C411yescharacteristic
89C22×C4×C19—21no—
90C22×C4×C19—21no—
91C22×C4×C19—21no—
92C22×C4×C19—41no—
93C22×C4×C19C2×D411yescharacteristic
94C22×C4×C19C2×D411yescharacteristic
95C22×C4×C19#4111yescharacteristic
96C22×Dic19—41no—
97Q16×C19—44no—
98SD16×C19—44no—
99M16×C19—41no—
100M16×C19—41no—
101C2×C8×C19—22no—
102C4⋊C4×C19—21no—
103C4⋊C4×C19—21no—
104C4⋊C4×C19—22no—
105C4⋊C4×C19—22no—
106C4⋊C4×C19—41no—
107C4⋊C4×C19—41no—
108C4⋊C4×C19C22⋊C411yescharacteristic
109C4⋊C4×C19C22⋊C411yescharacteristic
110C22⋊C4×C19—21no—
111C22⋊C4×C19—21no—
112C22⋊C4×C19—21no—
113C42×C19—21no—
114C42×C19—21no—
115C42×C19—21no—
116C42×C19C22×C411yescharacteristic
117C42×C19C2×D411yescharacteristic
118C42×C19C2×D411yescharacteristic
119C42×C19#4111yescharacteristic
120C4⋊Dic19—22no—
121C4⋊Dic19—41no—
122C4×Dic19—41no—
123C4×Dic19—41no—
124#64520—41no—
125#64520—41no—
126C2×C19⋊C8—21no—
127C2×C19⋊C8—22no—
128C2×C19⋊C8—21no—
129C2×C19⋊C8—42no—
130C2×C19⋊C8—41no—
131C2×C19⋊C8—82no—
132#9316—191nomaximal, Sylow
133C23×C19—21no—
134C23×C19#12111yescharacteristic
135Q8×C19—21no—
136Q8×C19—42no—
137Q8×C19—42no—
138Q8×C19—81no—
139Q8×C19—81no—
140Q8×C19#10212yes—
141D4×C19—22no—
142D4×C19—22no—
143D4×C19—21no—
144D4×C19#10212yes—
145C2×C4×C19—21no—
146C2×C4×C19—21no—
147C2×C4×C19—21no—
148C2×C4×C19—22no—
149C2×C4×C19—22no—
150C2×C4×C19—21no—
151C2×C4×C19—21no—
152C2×C4×C19—41no—
153C2×C4×C19—41no—
154C2×C4×C19—41no—
155C2×C4×C19—42no—
156C2×C4×C19—81no—
157C2×C4×C19—81no—
158C2×C4×C19—81no—
159C2×C4×C19C2×C22⋊C411yescharacteristic
160C2×C4×C19C4×D411yescharacteristic
161C2×C4×C19C4×D411yescharacteristic
162C2×C4×C19#12011yescharacteristic
163C2×C4×C19#12111yescharacteristic
164C2×C4×C19#12311yescharacteristic
165C2×C4×C19C2×D811yescharacteristic
166C2×C4×C19C2×SD1611yescharacteristic
167C2×C4×C19#13511yescharacteristic
168C2×C4×C19#13511yescharacteristic
169C2×Dic19—42no—
170C2×Dic19—81no—
171C2×Dic19—81no—
172C8×C19—42no—
173C19⋊C8—42no—
174C19⋊C8—41no—
175C19⋊C8—41no—
176C19⋊C8—81no—
177#3039D1911yescharacteristic
178#2988—191no—
179#1988—191no—
180#1806—191no—
181#1546—191no—
182#1303—191no—
183#1292—191no—
184C22×C19—21no—
185C22×C19—21no—
186C22×C19—22no—
187C22×C19—41no—
188C22×C19—41no—
189C22×C19#38611yescharacteristic
190C22×C19#46511yescharacteristic
191C22×C19#46611yescharacteristic
192C4×C19—21no—
193C4×C19—22no—
194C4×C19—21no—
195C4×C19—21no—
196C4×C19—41no—
197C4×C19—41no—
198C4×C19—82no—
199C4×C19C2×#10211yescharacteristic
200C4×C19#41611yescharacteristic
201C4×C19#45511yescharacteristic
202C4×C19#45611yescharacteristic
203C4×C19#46511yescharacteristic
204C4×C19#46611yescharacteristic
205Dic19—82no—
206C2×#137—21no—
207C2×C4⋊Q8C2×D1911yescharacteristic
208C4×#41C2×D1911yescharacteristic
209#462—21no—
210#462Dic1912yescomplemented
211#461—21no—
212#461Dic1912yescomplemented
213C8×Q8—381no—
214C8×D4—382no—
215C8×D4—381no—
216#431—191no—
217#431—381no—
218#423—191no—
219#423C2×D1911yescharacteristic
220C2×C4⋊C8—191no—
221C2×C4⋊C8—381no—
222C2×#104—381no—
223#419—21no—
224C4×C4⋊C4—191no—
225#340—382no—
226#339—381no—
227#332—381no—
228#332—381no—
229C2×C19—21no—
230C2×C19—21no—
231C2×C19—42no—
232C2×C19#188211yescharacteristic
233C2×C19#189311yescharacteristic
234C2×C19#190211yescharacteristic
235C2×#41C22⋊D1911yescharacteristic
236C22×Q8—21no—
237#137—42no—
238#137—42no—
239C2×Q16—22no—
240C2×SD16—22no—
241C2×M16—21no—
242C2×M16—381no—
243C22×C8—192no—
244C22×C8—382no—
245C4⋊Q8—21no—
246C4⋊Q8—21no—
247C4⋊Q8—21no—
248C4⋊Q8C2×Dic1912yes—
249C4×Q8C2×Dic1911yescharacteristic
250C4×Q8C22⋊D1911yescharacteristic
251C4×D4—21no—
252C4×D4—21no—
253C4×D4C2×Dic1911yescharacteristic
254C4×D4C22⋊D1911yescharacteristic
255#117—21no—
256#117C22⋊D1911yescharacteristic
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—381no—
260C2×C42—21no—
261C2×C42—381no—
262C2×C42C22×D1911yescharacteristic
263C4⋊C8—21no—
264C4⋊C8—191no—
265C4⋊C8—191no—
266C4⋊C8—382no—
267C4⋊C8—381no—
268C4⋊C8—381no—
269C4⋊C8—381no—
270C4⋊C8—381no—
271C4⋊C8C2×Dic1912yes—
272#104—762no—
273#103—22no—
274#103—22no—
275C22⋊C8—382no—
276C22⋊C8—381no—
277C4×C8—382no—
278C4×C8—381no—
279#95—381no—
280C19#931611yescharacteristic, complemented, Sylow
281#41—21no—
282#41—21no—
283#41#6452512yes—
284#41#6452612yes—
285C2×Q8—22no—
286C2×Q8—41no—
287C2×Q8—41no—
288C2×Q8—41no—
289C2×Q8—41no—
290C2×Q8—41no—
291C2×Q8C22⋊Dic1911yescharacteristic
292C2×D4—21no—
293C2×D4C22⋊Dic1911yescharacteristic
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—21no—
297C22×C4—41no—
298C22×C4—761no—
299C22×C4D4×D1911yescharacteristic
300C22×C4#6454311yescharacteristic
301C22×C4C2×C22⋊D1911yescharacteristic
302Q16—44no—
303SD16—44no—
304M16—41no—
305M16—41no—
306M16—761no—
307M16—761no—
308C2×C8—22no—
309C2×C8—381no—
310C2×C8—381no—
311C2×C8—382no—
312C2×C8—762no—
313C2×C8—761no—
314C2×C8—1522no—
315C4⋊C4—21no—
316C4⋊C4—21no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C4⋊C4—382no—
322C4⋊C4—761no—
323C4⋊C4C22⋊Dic1911yescharacteristic
324C4⋊C4C22⋊Dic1911yescharacteristic
325C22⋊C4—21no—
326C22⋊C4—21no—
327C22⋊C4—21no—
328C42—21no—
329C42—21no—
330C42—21no—
331C42—761no—
332C42—761no—
333C42D4×D1911yescharacteristic
334C42#6454311yescharacteristic
335C42C22×Dic1911yescharacteristic
336C42C2×C22⋊D1911yescharacteristic
337C23—21no—
338C23#1059738511yescharacteristic
339Q8—21no—
340Q8—42no—
341Q8—42no—
342Q8—81no—
343Q8—81no—
344Q8#1059728912yes—
345D4—22no—
346D4—22no—
347D4—21no—
348D4#1059728912yes—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—41no—
357C2×C4—41no—
358C2×C4—41no—
359C2×C4—42no—
360C2×C4—81no—
361C2×C4—81no—
362C2×C4—81no—
363C2×C4—762no—
364C2×C4—1521no—
365C2×C4—1521no—
366C2×C4C2×#6452511yescharacteristic
367C2×C4C2×#6452611yescharacteristic
368C2×C4D4×Dic1911yescharacteristic
369C2×C4D4×Dic1911yescharacteristic
370C2×C4#1059738111yescharacteristic
371C2×C4#1059738311yescharacteristic
372C2×C4#1059738511yescharacteristic
373C2×C4#1059739611yescharacteristic
374C2×C4#1059739611yescharacteristic
375C2×C4C2×C22⋊Dic1911yescharacteristic
376C8—42no—
377C8—762no—
378C8—761no—
379C8—761no—
380C8—1521no—
381C22—21no—
382C22—21no—
383C22—22no—
384C22—41no—
385C22—41no—
386C22#1192642411yescharacteristic
387C22#1192677111yescharacteristic
388C22#1192677811yescharacteristic
389C4—21no—
390C4—21no—
391C4—21no—
392C4—22no—
393C4—41no—
394C4—41no—
395C4—82no—
396C4—1522no—
397C4C2×#1059728911yescharacteristic
398C4#1192654011yescharacteristic
399C4#1192672011yescharacteristic
400C4#1192672511yescharacteristic
401C4#1192677111yescharacteristic
402C4#1192677811yescharacteristic
403C2—21no—
404C2—21no—
405C2—42no—
406C2#1456400611yescharacteristic
407C2#1456406411yescharacteristic
408C2#1456411011yescharacteristic
subgroupG/H
centerC22#11926424
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#3039C2
socleC22×C19#386
prime radicalC2×#41×C19D4
cosocleC2×C42×C19C23
hypercenter#3039D19
hypocenterC19#9316
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3039

Complements

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

NH ≅ G/Ntype
2. #14564588C2semidirect
4. #14562307C2semidirect
5. #14561536C2semidirect
6. #14561509C2semidirect
26. C19×#462C4semidirect
28. C19×#461C4semidirect
210. #462Dic19semidirect
212. #461Dic19semidirect
280. C19#9316semidirect

Maximal subgroups

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

subgroupindex
#145727462
#145645882
#145636552
#145623072
#145615362
#145615092
C19×#30392
#931619