Finite Group Databasebeta

← C22×Q16×D19 #14578356

Subgroups — C22×Q16×D19 #14578356

Order 2432.

1464 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1464 conjugacy classes of subgroups — too many to draw. Only its 565 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
1C22×Q8×D19C212yesmaximal
2C22×Dic76C211yesmaximal, characteristic, complemented
3C22×#64528C212yesmaximal, complemented
4C2×Q16×D19C2124yesmaximal, direct product factor
5C22×C8×D19C211yesmaximal, characteristic
6C22×Q16×C19C211yesmaximal, characteristic, complemented
7C22×Q8×C19C2212yes—
8C2×Q8×D19—212no—
9C2×Q8×D19C22124yes—
10C22×C4×D19—22no—
11C22×C4×D19C2211yescharacteristic
12C22×Dic38—22no—
13C22×Dic38C2212yes—
14C2×Q16×C19C22112yescomplemented
15C22×C8×C19C2211yescharacteristic
16C2×#64528C22124yescomplemented
17C22×C19⋊C8C2211yescharacteristic
18Q16×D19C22164yesdirect product factor
19C2×Dic76C22112yescomplemented
20C2×C8×D19C22112yes—
21C23×D19D411yescharacteristic
22C2×Q8×C19—26no—
23C2×Q8×C19C23112yes—
24C22×C4×C19—22no—
25C22×C4×C19C2311yescharacteristic
26C22×Dic19—22no—
27C22×Dic19D411yescharacteristic
28Q8×D19—248no—
29Q8×D19C23132yes—
30C2×C4×D19—224no—
31C2×C4×D19D416yes—
32C2×C4×D19C2316yes—
33C2×Dic38—26no—
34C2×Dic38—224no—
35C2×Dic38C23112yes—
36Q16×C19C23116yescomplemented
37C2×C8×C19C2316yes—
38#64528C23132yescomplemented
39C2×C19⋊C8C2316yes—
40Dic76C23116yescomplemented
41C8×D19C23116yes—
42C23×C19C2×D411yescharacteristic
43C22×D19Q1618yesdirect product factor
44C22×D19C2×D416yes—
45Q8×C19—212no—
46Q8×C19C2418yes—
47C2×C4×C19—212no—
48C2×C4×C19C2×D413yes—
49C2×C4×C19C2413yes—
50C2×Dic19—212no—
51C2×Dic19C2×D416yes—
52C4×D19—232no—
53C4×D19C2×D4112yes—
54C4×D19C2414yes—
55Dic38—212no—
56Dic38—232no—
57Dic38C2418yes—
58C8×C19C2414yes—
59C19⋊C8C2414yes—
60C23×Q16—191nomaximal, Sylow
61C22×C19C2×Q1614yescomplemented
62C22×C19C22×D413yes—
63C2×D19C2×Q16124yesdirect product factor
64C2×D19C22×D414yes—
65C4×C19—28no—
66C4×C19C22×D413yes—
67C4×C19C2511yescharacteristic
68Dic19—28no—
69Dic19C22×D414yes—
70C23×Q8—192no—
71C22×Q16—192no—
72C22×Q16—1924no—
73C22×Q16—191no—
74C22×Q16D1911yescharacteristic, direct product factor
75C23×C8—191no—
76C2×C19C22×Q1616yescomplemented
77C2×C19C23×D411yescharacteristic
78D19C22×Q1618yesdirect product factor
79C22×Q8—1924no—
80C22×Q8—192no—
81C22×Q8—382no—
82C22×Q8—3812no—
83C22×Q8C2×D1912yes—
84C23×C4—191no—
85C23×C4—382no—
86C2×Q16—1924no—
87C2×Q16—1964no—
88C2×Q16—1912no—
89C2×Q16C2×D19112yesdirect product factor
90C22×C8—191no—
91C22×C8—1912no—
92C22×C8C2×D1911yescharacteristic
93C19C23×Q1611yescharacteristic, complemented, Sylow
94C24—191no—
95C2×Q8—26no—
96C2×Q8—1932no—
97C2×Q8—1912no—
98C2×Q8—3824no—
99C2×Q8—3848no—
100C2×Q8—386no—
101C2×Q8C22×D19112yes—
102C22×C4—22no—
103C22×C4—191no—
104C22×C4—196no—
105C22×C4—196no—
106C22×C4—3824no—
107C22×C4—382no—
108C22×C4C22×D1911yescharacteristic
109Q16—1932no—
110Q16—1916no—
111Q16C22×D19116yesdirect product factor
112C2×C8—196no—
113C2×C8—1916no—
114C2×C8C22×D1916yes—
115C23—196no—
116C23—198no—
117C23D4×D1911yescharacteristic
118Q8—212no—
119Q8—198no—
120Q8—3832no—
121Q8—3812no—
122Q8C23×D1918yes—
123C2×C4—212no—
124C2×C4—196no—
125C2×C4—1912no—
126C2×C4—194no—
127C2×C4—3832no—
128C2×C4—3812no—
129C2×C4D4×D1913yes—
130C2×C4C23×D1913yes—
131C8—194no—
132C8C23×D1914yes—
133C22—1924no—
134C22—194no—
135C22Q16×D1914yesdirect product factor
136C22C2×D4×D1913yes—
137C4—28no—
138C4—194no—
139C4—388no—
140C4C2×D4×D1913yes—
141C4C24×D1911yescharacteristic
142C2—198no—
143C2C2×Q16×D1916yesdirect product factor
144C2C22×D4×D1911yescharacteristic
subgroupG/H
centerC23D4×D19
commutator, cosocleC4×C19C25
FrattiniC4C24×D19
FittingC22×Q16×C19C2
socleC23×C19C2×D4
prime radicalC23×D19D4
hypercenterC22×Q16D19
hypocenterC19C23×Q16
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. C22×Dic76C2semidirect
3. C22×#64528C2semidirect
4. C2×Q16×D19C2direct (N × H)
6. C22×Q16×C19C2semidirect
14. C2×Q16×C19C22semidirect
16. C2×#64528C22semidirect
18. Q16×D19C22direct (N × H)
19. C2×Dic76C22semidirect
36. Q16×C19C23semidirect
38. #64528C23semidirect
40. Dic76C23semidirect
43. C22×D19Q16direct (N × H)
61. C22×C19C2×Q16semidirect
63. C2×D19C2×Q16direct (N × H)
74. C22×Q16D19direct (N × H)
76. C2×C19C22×Q16semidirect
78. D19C22×Q16direct (N × H)
89. C2×Q16C2×D19direct (N × H)
93. C19C23×Q16semidirect
111. Q16C22×D19direct (N × H)
135. C22Q16×D19direct (N × H)
143. C2C2×Q16×D19direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D192
C22×Dic762
C22×#645282
C2×Q16×D192
C22×C8×D192
C22×Q16×C192
C23×Q1619