Finite Group Databasebeta

← C8×C4⋊Dic277 #47983029

Subgroups — C8×C4⋊Dic277 #47983029

Order 35456.

296 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 173 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×C4⋊#14555660C211yesmaximal, characteristic
2C2×C8×Dic277C212yesmaximal
3C4×C4⋊Dic277C211yesmaximal, characteristic
4#31799756C212yesmaximal
5C2×C4×C8×C277C211yesmaximal, characteristic
6C22×#14555660C2212yes—
7C2×C4⋊Dic277C412yes—
8C2×C4×Dic277C2212yes—
9C4⋊#14555660C414yescomplemented
10C8×Dic277—24no—
11#22579787C412yes—
12C22×C8×C277C2211yescharacteristic
13C22×C8×C277C2211yescharacteristic
14C2×C42×C277C2211yescharacteristic
15C4×C8×C277C414yescomplemented
16C22×Dic277C2×C414yes—
17C2×#14555660—22no—
18C2×#14555660—22no—
19C2×#14555660C2×C414yes—
20C4⋊Dic277C818yesdirect product factor
21C4×Dic277—22no—
22C4×Dic277—22no—
23C22×C4×C277C2×C411yescharacteristic
24C22×C4×C277C2×C411yescharacteristic
25C22×C4×C277C2311yescharacteristic
26C2×C8×C277—21no—
27C2×C8×C277—21no—
28C2×C8×C277C2×C412yes—
29C2×C8×C277C2×C412yes—
30C2×C8×C277D412yes—
31C2×C8×C277Q812yes—
32C42×C277C2×C412yes—
33C42×C277C2×C412yes—
34C2×Dic277—24no—
35C2×Dic277—24no—
36C2×Dic277C2×C818yes—
37#14555660—24no—
38C23×C277C22×C411yescharacteristic
39C2×C4×C277—22no—
40C2×C4×C277C4212yes—
41C2×C4×C277C4212yes—
42C2×C4×C277C2×C814yes—
43C2×C4×C277C22×C411yescharacteristic
44C2×C4×C277C22×C411yescharacteristic
45C2×C4×C277C2×D411yescharacteristic
46C2×C4×C277C2×Q811yescharacteristic
47C2×C4×C277#4111yescharacteristic
48C2×C4×C277#4111yescharacteristic
49C8×C277—22no—
50C8×C277C4⋊C414yescomplemented
51C22×C277C2×C4211yescharacteristic
52C22×C277C4×D411yescharacteristic
53C22×C277C4×Q811yescharacteristic
54C22×C277C22×C812yes—
55C22×C277#13112yes—
56C4×C277—22no—
57C4×C277C4×C814yescomplemented
58C4×C277C2×C4⋊C411yescharacteristic
59C4×C277#11711yescharacteristic
60C4×C277C4×D411yescharacteristic
61C4×C277C4×Q811yescharacteristic
62Dic277—28no—
63C2×C277C4×C4⋊C411yescharacteristic
64C2×C277C2×C4×C811yescharacteristic
65C2×C277#40511yescharacteristic
66C2×C277C8×D412yes—
67C2×C277C8×Q812yes—
68C277C8×C4⋊C411yescharacteristic, complemented, Sylow
69C8×C4⋊C4—2771nomaximal, Sylow
70C2×C4⋊C8—2771no—
71C2×C4×C8—2772no—
72C2×C4×C8D27711yescharacteristic
73C4×C4⋊C4—2771no—
74#336—2772no—
75C22×C8—2772no—
76C22×C8C2×D27711yescharacteristic
77C22×C8C2×D27711yescharacteristic
78C2×C4⋊C4—2772no—
79C2×C42—2772no—
80C2×C42C2×D27711yescharacteristic
81C4⋊C8—2774no—
82C4×C8—5544no—
83C4×C8Dic27714yescomplemented
84#95—2772no—
85C22×C4—2774no—
86C22×C4C4×D27711yescharacteristic
87C22×C4C4×D27711yescharacteristic
88C22×C4C22×D27711yescharacteristic
89C2×C8—21no—
90C2×C8—21no—
91C2×C8—2774no—
92C2×C8—5542no—
93C2×C8—5542no—
94C2×C8C2×Dic27712yes—
95C2×C8C2×Dic27712yes—
96C2×C8D110812yes—
97C2×C8Dic55412yes—
98C4⋊C4—2778no—
99C42—5542no—
100C42—5542no—
101C42C4×D27712yes—
102C42C2×Dic27712yes—
103C23C2×C4×D27711yescharacteristic
104C2×C4—22no—
105C2×C4—2778no—
106C2×C4—5544no—
107C2×C4—5544no—
108C2×C4C4×Dic27712yes—
109C2×C4C4×Dic27712yes—
110C2×C4C8×D27714yes—
111C2×C4C2×C4×D27711yescharacteristic
112C2×C4C22×Dic27711yescharacteristic
113C2×C4C2×D110811yescharacteristic
114C2×C4C2×Dic55411yescharacteristic
115C2×C4#1798456311yescharacteristic
116C2×C4#1798456311yescharacteristic
117C8—22no—
118C8—5544no—
119C8C4⋊Dic27714yesdirect product factor
120C22C2×C4×Dic27711yescharacteristic
121C22C4×D110811yescharacteristic
122C22C4×Dic55411yescharacteristic
123C22C2×C8×D27712yes—
124C22#2257988612yes—
125C4—22no—
126C4—5548no—
127C4C8×Dic27714yescomplemented
128C4C2×C4⋊Dic27711yescharacteristic
129C4#2257983911yescharacteristic
130C4C4×D110811yescharacteristic
131C4C4×Dic55411yescharacteristic
132C2C4×C4⋊Dic27711yescharacteristic
133C2C2×C8×Dic27711yescharacteristic
134C2#3179995711yescharacteristic
135C2C8×D110812yes—
136C2C8×Dic55412yes—
subgroupG/H
centerC22×C8C2×D277
commutatorC2×C277C2×C4×C8
FrattiniC22×C4C22×D277
FittingC2×C4×C8×C277C2
socle, prime radicalC23×C277C22×C4
cosocleC22×C4×C277C23
hypercenterC2×C4×C8D277
hypocenterC277C8×C4⋊C4
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
9. C4⋊#14555660C4semidirect
15. C4×C8×C277C4semidirect
20. C4⋊Dic277C8direct (N × H)
50. C8×C277C4⋊C4semidirect
57. C4×C277C4×C8semidirect
68. C277C8×C4⋊C4semidirect
83. C4×C8Dic277semidirect
119. C8C4⋊Dic277direct (N × H)
127. C4C8×Dic277semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#145556602
C2×C8×Dic2772
C4×C4⋊Dic2772
#317997562
C2×C4×C8×C2772
C8×C4⋊C4277