Finite Group Databasebeta

← D19×#495 #14574052

Subgroups — D19×#495 #14574052

Order 2432.

592 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×D19C211yesmaximal, characteristic, complemented
2C2×SD16×D19C212yesmaximal, complemented
3C2×D8×D19C211yesmaximal, characteristic
4#124×D19C212yesmaximal, complemented
5#11926929C211yesmaximal, characteristic, complemented
6#11926928C211yesmaximal, characteristic, complemented
7#11926927C211yesmaximal, characteristic, complemented
8#11926926C212yesmaximal, complemented
9#11926925C212yesmaximal, complemented
10C4×C8×D19C211yesmaximal, characteristic, complemented
11C19×#495C211yesmaximal, characteristic, complemented
12C2×Q8×D19C2212yes—
13C2×D4×D19C2212yes—
14C2×Q16×C19C2211yescharacteristic, complemented
15C2×SD16×C19C2212yescomplemented
16C2×D8×C19C2211yescharacteristic
17C19×#124C2212yescomplemented
18#10597393C2212yescomplemented
19C2×#64528C2212yescomplemented
20C2×#64527C2212yescomplemented
21#10597382C2212yescomplemented
22C2×#64526C2212yescomplemented
23C2×#64525C2212yes—
24Q16×D19—24no—
25SD16×D19—28no—
26D8×D19—24no—
27C2×Dic76C2211yescharacteristic, complemented
28C2×D152C2211yescharacteristic
29C2×#64516C2212yescomplemented
30C2×C8×D19C2211yescharacteristic
31C2×C8×D19C2211yescharacteristic
32#10597331—24no—
33C22⋊C4×D19—24no—
34#10597321C2212yescomplemented
35C42×D19C2211yescharacteristic
36C4×C8×C19C2211yescharacteristic, complemented
37C8×Dic19C2211yescharacteristic, complemented
38C8×Dic19C2211yescharacteristic, complemented
39C4×C19⋊C8C2211yescharacteristic, complemented
40C23×D19—22no—
41C2×Q8×C19C2312yes—
42C2×D4×C19C2312yes—
43C2×C22⋊D19—22no—
44Q8×D19—24no—
45Q8×D19—24no—
46D4×D19—24no—
47D4×D19—24no—
48C2×D76C2312yes—
49C2×C4×D19—22no—
50C2×C4×D19D412yes—
51C2×C4×D19C2311yescharacteristic
52C2×Dic38—22no—
53C2×Dic38C2312yes—
54Q16×C19—22no—
55SD16×C19—24no—
56D8×C19—22no—
57C2×C8×C19C2311yescharacteristic
58C2×C8×C19C2311yescharacteristic
59C22⋊C4×C19—24no—
60C42×C19C2311yescharacteristic
61C22⋊Dic19—24no—
62#64528—24no—
63#64527—24no—
64#64526—24no—
65#64525—24no—
66(C2×D19)⋊C4—24no—
67(C2×D19)⋊C4—24no—
68C4×Dic19D412yes—
69C4×Dic19C2311yescharacteristic
70C2×C19⋊C8C2311yescharacteristic
71C2×C19⋊C8C2311yescharacteristic
72Dic76—22no—
73D152—22no—
74#64516—24no—
75C8×D19D414yes—
76C8×D19D414yes—
77C23×C19—22no—
78C22×D19—22no—
79C22×D19—44no—
80C22×D19—48no—
81C22×D19C2×D411yescharacteristic
82Q8×C19—22no—
83Q8×C19—22no—
84D4×C19—22no—
85D4×C19—22no—
86C2×C4×C19—22no—
87C2×C4×C19C2×D412yes—
88C2×C4×C19C2411yescharacteristic
89C22⋊D19—44no—
90C2×Dic19—22no—
91C2×Dic19C2×D412yes—
92C2×Dic19C2×D411yescharacteristic
93D76—22no—
94D76—22no—
95C4×D19—24no—
96C4×D19—44no—
97C4×D19C2×D412yes—
98C4×D19C2×D412yes—
99Dic38—22no—
100Dic38—22no—
101Dic38—44no—
102C8×C19C2×D412yes—
103C8×C19C2×D412yes—
104C19⋊C8C2×D412yes—
105C19⋊C8C2×D412yes—
106C2×#495—191nomaximal, Sylow
107C22×C19—42no—
108C22×C19—44no—
109C22×C19C22×D411yescharacteristic
110C2×D19—42no—
111C2×D19—44no—
112C2×D19—88no—
113C2×D19#12712yes—
114C2×D19#13514yes—
115C4×C19—22no—
116C4×C19—42no—
117C4×C19C22×D411yescharacteristic
118C4×C19C22×D411yescharacteristic
119Dic19—22no—
120Dic19—42no—
121Dic19#12712yes—
122C22×Q16—191no—
123C22×SD16—192no—
124C22×D8—191no—
125C2×#124—192no—
126#495—191no—
127#495—192no—
128#495—191no—
129#495—192no—
130#495—191no—
131#495D1911yescharacteristic, direct product factor
132C2×C4×C8—191no—
133C2×C19—82no—
134C2×C19C2×#12711yescharacteristic
135C2×C19C2×#13512yes—
136D19—82no—
137D19#49514yesdirect product factor
138C22×Q8—192no—
139C22×D4—192no—
140C2×Q16—192no—
141C2×Q16—191no—
142C2×Q16—384no—
143C2×Q16C2×D1911yescharacteristic, complemented
144C2×SD16—192no—
145C2×SD16—192no—
146C2×SD16—192no—
147C2×SD16—388no—
148C2×SD16C2×D1912yescomplemented
149C2×D8—192no—
150C2×D8—191no—
151C2×D8—384no—
152C2×D8C2×D1911yescharacteristic
153C22×C8—191no—
154C22×C8—191no—
155#124—192no—
156#124—192no—
157#124—192no—
158#124—384no—
159#124C2×D1912yescomplemented
160C2×C22⋊C4—384no—
161C2×C42—191no—
162C4×C8—191no—
163C4×C8—191no—
164C4×C8—191no—
165C4×C8C2×D1911yescharacteristic, complemented
166C19C2×#49511yescharacteristic, complemented, Sylow
167C24—382no—
168C2×Q8—192no—
169C2×Q8—382no—
170C2×Q8—384no—
171C2×Q8—384no—
172C2×Q8C22×D1912yes—
173C2×D4—192no—
174C2×D4—384no—
175C2×D4—384no—
176C2×D4—382no—
177C2×D4C22×D1912yes—
178C22×C4—191no—
179C22×C4—192no—
180C22×C4—382no—
181Q16—22no—
182Q16—384no—
183Q16—382no—
184SD16—24no—
185SD16—384no—
186SD16—384no—
187SD16—384no—
188D8—22no—
189D8—384no—
190D8—382no—
191C2×C8—191no—
192C2×C8—191no—
193C2×C8—194no—
194C2×C8—194no—
195C2×C8C22×D1911yescharacteristic
196C2×C8C22×D1911yescharacteristic
197C22⋊C4—24no—
198C22⋊C4—384no—
199C22⋊C4—384no—
200C22⋊C4—384no—
201C42—192no—
202C42—191no—
203C42C22×D1911yescharacteristic
204C23—22no—
205C23—191no—
206C23—382no—
207C23—764no—
208C23—768no—
209Q8—22no—
210Q8—22no—
211Q8—382no—
212Q8—382no—
213Q8—764no—
214D4—22no—
215D4—22no—
216D4—382no—
217D4—382no—
218D4—764no—
219C2×C4—22no—
220C2×C4—191no—
221C2×C4—192no—
222C2×C4—192no—
223C2×C4—192no—
224C2×C4—384no—
225C2×C4—382no—
226C2×C4—764no—
227C2×C4D4×D1912yes—
228C2×C4C23×D1911yescharacteristic
229C8—192no—
230C8—192no—
231C8D4×D1912yes—
232C8D4×D1912yes—
233C22—44no—
234C22—42no—
235C22—194no—
236C22—192no—
237C22—764no—
238C22—762no—
239C22—1528no—
240C22C2×D4×D1911yescharacteristic
241C4—22no—
242C4—42no—
243C4—192no—
244C4—382no—
245C4—762no—
246C4C2×D4×D1911yescharacteristic
247C4C2×D4×D1911yescharacteristic
248C2—82no—
249C2—194no—
250C2—1522no—
251C2#127×D1911yescharacteristic
252C2#135×D1912yes—
subgroupG/H
centerC22C2×D4×D19
commutator, cosocleC2×C4×C19C24
FrattiniC2×C4C23×D19
FittingC19×#495C2
socleC22×C19C22×D4
prime radicalC2×D8×D19C2
hypercenter#495D19
hypocenterC19C2×#495
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #495

Complements

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

NH ≅ G/Ntype
1. C2×Q16×D19C2semidirect
2. C2×SD16×D19C2semidirect
4. #124×D19C2semidirect
5. #11926929C2semidirect
6. #11926928C2semidirect
7. #11926927C2semidirect
8. #11926926C2semidirect
9. #11926925C2semidirect
10. C4×C8×D19C2semidirect
11. C19×#495C2semidirect
14. C2×Q16×C19C22semidirect
15. C2×SD16×C19C22semidirect
17. C19×#124C22semidirect
18. #10597393C22semidirect
19. C2×#64528C22semidirect
20. C2×#64527C22semidirect
21. #10597382C22semidirect
22. C2×#64526C22semidirect
27. C2×Dic76C22semidirect
29. C2×#64516C22semidirect
34. #10597321C22semidirect
36. C4×C8×C19C22semidirect
37. C8×Dic19C22semidirect
38. C8×Dic19C22semidirect
39. C4×C19⋊C8C22semidirect
131. #495D19direct (N × H)
137. D19#495direct (N × H)
143. C2×Q16C2×D19semidirect
148. C2×SD16C2×D19semidirect
159. #124C2×D19semidirect
165. C4×C8C2×D19semidirect
166. C19C2×#495semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×D192
C2×SD16×D192
C2×D8×D192
#124×D192
#119269292
#119269282
#119269272
#119269262
#119269252
C4×C8×D192
C19×#4952
C2×#49519