Finite Group Databasebeta

← C41×#1551 #19105331

Subgroups — C41×#1551 #19105331

Order 5248.

252 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 252 conjugacy classes of subgroups — too many to draw. Only its 96 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
1C41×#532C211yesmaximal, characteristic
2C41×#432C211yesmaximal, characteristic, complemented
3C2×C4⋊C8×C41C211yesmaximal, characteristic, complemented
4C41×#333C212yesmaximal, complemented
5C41×#331C212yesmaximal, complemented
6C2×#41×C41C412yes—
7C22×C8×C41—21no—
8C4⋊Q8×C41C2211yescharacteristic
9#127×C41C2211yescharacteristic
10#124×C41C412yes—
11#121×C41—21no—
12#121×C41—21no—
13C4×D4×C41—21no—
14C4×D4×C41—21no—
15C2×C42×C41C2211yescharacteristic
16C4⋊C8×C41—21no—
17C4⋊C8×C41C2212yes—
18C4⋊C8×C41C2212yes—
19C22⋊C8×C41—21no—
20#97×C41—21no—
21#41×C41—44no—
22C2×Q8×C41C2×C412yes—
23C2×D4×C41—22no—
24C2×D4×C41—21no—
25C2×D4×C41—21no—
26C2×D4×C41C2×C412yes—
27C22×C4×C41—22no—
28C22×C4×C41C2×C411yescharacteristic
29C22×C4×C41D411yescharacteristic
30C22×C4×C41D411yescharacteristic
31C2×C8×C41—22no—
32C2×C8×C41—22no—
33C2×C8×C41—42no—
34C4⋊C4×C41—21no—
35C4⋊C4×C41—21no—
36C22⋊C4×C41—22no—
37C22⋊C4×C41—22no—
38C42×C41C2×C411yescharacteristic
39C42×C41D411yescharacteristic
40C42×C41D411yescharacteristic
41C42×C41C2311yescharacteristic
42C23×C41—22no—
43C23×C41C22⋊C411yescharacteristic
44Q8×C41—42no—
45D4×C41—42no—
46D4×C41—44no—
47D4×C41—42no—
48D4×C41—41no—
49D4×C41—41no—
50C2×C4×C41—22no—
51C2×C4×C41—22no—
52C2×C4×C41—21no—
53C2×C4×C41—21no—
54C2×C4×C41—22no—
55C2×C4×C41—44no—
56C2×C4×C41C22⋊C411yescharacteristic
57C2×C4×C41C22⋊C411yescharacteristic
58C2×C4×C41C22⋊C411yescharacteristic
59C2×C4×C41C22×C411yescharacteristic
60C2×C4×C41C2×D411yescharacteristic
61C2×C4×C41C2×D411yescharacteristic
62C8×C41—42no—
63C8×C41—42no—
64C22×C41—21no—
65C22×C41—21no—
66C22×C41—42no—
67C22×C41—42no—
68C22×C41—42no—
69C22×C41#10012yes—
70C22×C41C2×C22⋊C411yescharacteristic
71C4×C41—21no—
72C4×C41—21no—
73C4×C41—21no—
74C4×C41—21no—
75C4×C41—42no—
76C4×C41#13512yes—
77C4×C41AGL(1,ℤ/8)11yescharacteristic
78C4×C41#13711yescharacteristic
79#1551C4111yesmaximal, characteristic, direct product factor, Sylow
80C2×C41—22no—
81C2×C41—82no—
82C2×C41C2×#10011yescharacteristic
83C2×C41#41611yescharacteristic
84C2×C41#41711yescharacteristic
85#532C2×C4111yescharacteristic
86#432C2×C4111yescharacteristic, complemented
87C2×C4⋊C8C2×C4111yescharacteristic, complemented
88#333C2×C4112yescomplemented
89#331C2×C4112yescomplemented
90C41#155111yescharacteristic, direct product factor, Sylow
91C2×#41C4×C4112yes—
92C22×C8—21no—
93C4⋊Q8C22×C4111yescharacteristic
94#127C22×C4111yescharacteristic
95#124C4×C4112yes—
96#121—21no—
97#121—21no—
98C4×D4—21no—
99C4×D4—21no—
100C2×C42C22×C4111yescharacteristic
101C4⋊C8—21no—
102C4⋊C8C22×C4112yes—
103C4⋊C8C22×C4112yes—
104C22⋊C8—21no—
105#97—21no—
106#41—44no—
107C2×Q8C2×C4×C4112yes—
108C2×D4—22no—
109C2×D4—21no—
110C2×D4—21no—
111C2×D4C2×C4×C4112yes—
112C22×C4—22no—
113C22×C4C2×C4×C4111yescharacteristic
114C22×C4D4×C4111yescharacteristic
115C22×C4D4×C4111yescharacteristic
116C2×C8—22no—
117C2×C8—22no—
118C2×C8—42no—
119C4⋊C4—21no—
120C4⋊C4—21no—
121C22⋊C4—22no—
122C22⋊C4—22no—
123C42C2×C4×C4111yescharacteristic
124C42D4×C4111yescharacteristic
125C42D4×C4111yescharacteristic
126C42C23×C4111yescharacteristic
127C23—22no—
128C23C22⋊C4×C4111yescharacteristic
129Q8—42no—
130D4—42no—
131D4—44no—
132D4—42no—
133D4—41no—
134D4—41no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—21no—
138C2×C4—21no—
139C2×C4—22no—
140C2×C4—44no—
141C2×C4C22⋊C4×C4111yescharacteristic
142C2×C4C22⋊C4×C4111yescharacteristic
143C2×C4C22⋊C4×C4111yescharacteristic
144C2×C4C22×C4×C4111yescharacteristic
145C2×C4C2×D4×C4111yescharacteristic
146C2×C4C2×D4×C4111yescharacteristic
147C8—42no—
148C8—42no—
149C22—21no—
150C22—21no—
151C22—42no—
152C22—42no—
153C22—42no—
154C22#100×C4112yes—
155C22C2×C22⋊C4×C4111yescharacteristic
156C4—21no—
157C4—21no—
158C4—21no—
159C4—21no—
160C4—42no—
161C4#135×C4112yes—
162C4AGL(1,ℤ/8)×C4111yescharacteristic
163C4#137×C4111yescharacteristic
164C2—22no—
165C2—82no—
166C2C2×#100×C4111yescharacteristic
167C2C41×#41611yescharacteristic
168C2C41×#41711yescharacteristic
subgroupG/H
center, socleC22×C41C2×C22⋊C4
commutatorC2×C4C22×C4×C41
Frattini, cosocleC42C23×C41
prime radicalC41×#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C41 ◁ C2×C42×C41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C41×#432C2semidirect
3. C2×C4⋊C8×C41C2semidirect
4. C41×#333C2semidirect
5. C41×#331C2semidirect
79. #1551C41direct (N × H)
86. #432C2×C41semidirect
87. C2×C4⋊C8C2×C41semidirect
88. #333C2×C41semidirect
89. #331C2×C41semidirect
90. C41#1551direct (N × H)

Maximal subgroups

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

subgroupindex
C41×#5322
C41×#4322
C2×C4⋊C8×C412
C41×#3332
C41×#3312
#155141