Finite Group Databasebeta

← D19×#491 #14573972

Subgroups — D19×#491 #14573972

Order 2432.

384 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 125 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
1C4⋊Q8×D19C211yesmaximal, characteristic
2#125×D19C211yesmaximal, characteristic
3#11926914C211yesmaximal, characteristic, complemented
4#11926913C211yesmaximal, characteristic, complemented
5#11926912C211yesmaximal, characteristic, complemented
6#11926911C214yesmaximal, complemented
7#103×D19C214yesmaximal
8#97×D19C211yesmaximal, characteristic
9C19×#491C211yesmaximal, characteristic, complemented
10C2×Q8×D19C2212yes—
11C19×C4⋊Q8C2211yescharacteristic
12C19×#125C2211yescharacteristic
13#10597390C2212yes—
14C2×C8×D19C2212yes—
15C4⋊C4×D19—22no—
16C4⋊C4×D19—22no—
17C4⋊C4×D19C2212yes—
18#10597336C2212yes—
19#10597335—22no—
20#10597334—22no—
21C42×D19C2211yescharacteristic
22#10597316C2211yescharacteristic
23#10597315C2211yescharacteristic
24C19×#103C2214yes—
25C19×#97C2211yescharacteristic
26#10597292C2214yes—
27#10597273C2214yes—
28#10597272C2212yes—
29#10597267C2214yes—
30#10597260C2211yescharacteristic
31C2×Q8×C19C2312yes—
32Q8×D19—28no—
33C2×C4×D19—22no—
34C2×C4×D19—22no—
35C2×C4×D19D412yes—
36C2×C4×D19C2311yescharacteristic
37C2×Dic38—22no—
38C2×Dic38C2312yes—
39C2×C8×C19C2312yes—
40C4⋊C4×C19—22no—
41C4⋊C4×C19—22no—
42C4⋊C4×C19C2312yes—
43C42×C19C2311yescharacteristic
44C4⋊Dic19—22no—
45C4⋊Dic19—22no—
46C4⋊Dic19C2312yes—
47Dic19⋊C4—22no—
48Dic19⋊C4—24no—
49Dic19⋊C4—22no—
50Dic19⋊C4—22no—
51C4×Dic19D412yes—
52C4×Dic19C2311yescharacteristic
53C2×C19⋊C8C2312yes—
54C8×D19—24no—
55C22×D19C2×D411yescharacteristic
56Q8×C19—24no—
57C2×C4×C19—22no—
58C2×C4×C19—22no—
59C2×C4×C19C2×D412yes—
60C2×C4×C19C2411yescharacteristic
61C2×Dic19—22no—
62C2×Dic19—22no—
63C2×Dic19C2×D412yes—
64C2×Dic19C2×D411yescharacteristic
65C4×D19—24no—
66C4×D19—44no—
67C4×D19—44no—
68C4×D19#4114yes—
69Dic38—24no—
70Dic38—44no—
71C8×C19—22no—
72C19⋊C8—22no—
73C2×#491—191nomaximal, Sylow
74C22×C19C22×D411yescharacteristic
75C2×D19#12412yes—
76C2×D19#13714yes—
77C4×C19—22no—
78C4×C19—42no—
79C4×C19—42no—
80C4×C19C2×#4112yes—
81Dic19—22no—
82Dic19—42no—
83Dic19—42no—
84Dic19#12412yes—
85C2×C4⋊Q8—191no—
86C2×#125—191no—
87#491—191no—
88#491—191no—
89#491—194no—
90#491—191no—
91#491D1911yescharacteristic, direct product factor
92C2×#103—194no—
93C2×#97—191no—
94C2×C19C2×#12411yescharacteristic
95C2×C19C2×#13712yes—
96D19#49114yesdirect product factor
97C22×Q8—192no—
98C22×C8—192no—
99C4⋊Q8—192no—
100C4⋊Q8—191no—
101C4⋊Q8—382no—
102C4⋊Q8C2×D1911yescharacteristic
103#125—192no—
104#125—191no—
105#125—382no—
106#125C2×D1911yescharacteristic
107C2×C4⋊C4—192no—
108C2×C4⋊C4—382no—
109C2×C4⋊C4—382no—
110C2×C42—191no—
111#103—194no—
112#103—194no—
113#103—194no—
114#103C2×D1914yes—
115#97—192no—
116#97—191no—
117#97C2×D1911yescharacteristic
118C19C2×#49111yescharacteristic, complemented, Sylow
119C2×Q8—192no—
120C2×Q8—382no—
121C2×Q8—388no—
122C2×Q8C22×D1912yes—
123C22×C4—191no—
124C22×C4—192no—
125C22×C4—382no—
126C22×C4—382no—
127C2×C8—192no—
128C2×C8—384no—
129C2×C8C22×D1912yes—
130C4⋊C4—22no—
131C4⋊C4—22no—
132C4⋊C4—192no—
133C4⋊C4—382no—
134C4⋊C4—382no—
135C4⋊C4—384no—
136C4⋊C4—382no—
137C4⋊C4—382no—
138C4⋊C4—382no—
139C4⋊C4C22×D1912yes—
140C42—192no—
141C42—191no—
142C42C22×D1911yescharacteristic
143C23—191no—
144Q8—24no—
145Q8—384no—
146Q8—764no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—191no—
150C2×C4—194no—
151C2×C4—192no—
152C2×C4—384no—
153C2×C4—382no—
154C2×C4—382no—
155C2×C4—764no—
156C2×C4—764no—
157C2×C4D4×D1912yes—
158C2×C4C23×D1911yescharacteristic
159C8—22no—
160C8—382no—
161C22—192no—
162C22—194no—
163C22C2×D4×D1911yescharacteristic
164C4—22no—
165C4—42no—
166C4—42no—
167C4—192no—
168C4—382no—
169C4—762no—
170C4—762no—
171C4#41×D1912yes—
172C2—194no—
173C2#124×D1911yescharacteristic
174C2#137×D1912yes—
subgroupG/H
centerC22C2×D4×D19
commutator, cosocleC2×C4×C19C24
FrattiniC2×C4C23×D19
FittingC19×#491C2
socleC22×C19C22×D4
prime radicalC22×D19C2×D4
hypercenter#491D19
hypocenterC19C2×#491
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #491

Complements

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

NH ≅ G/Ntype
3. #11926914C2semidirect
4. #11926913C2semidirect
5. #11926912C2semidirect
6. #11926911C2semidirect
9. C19×#491C2semidirect
91. #491D19direct (N × H)
96. D19#491direct (N × H)
118. C19C2×#491semidirect

Maximal subgroups

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

subgroupindex
C4⋊Q8×D192
#125×D192
#119269142
#119269132
#119269122
#119269112
#103×D192
#97×D192
C19×#4912
C2×#49119