Finite Group Databasebeta

← C2×2−1+4×D109 #28377835

Subgroups — C2×2−1+4×D109 #28377835

Order 13952.

5872 conjugacy classes of subgroups; only the 3213 normal subgroups are shown.

normal subgroups only

This group has 5872 conjugacy classes of subgroups — too many to draw. Only its 3213 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×#16812747C215yesmaximal, complemented
2C2×#16812746C2110yesmaximal, complemented
32−1+4×D109C2132yesmaximal, direct product factor
4C2×#41×D109C2110yesmaximal, complemented
5C22×Q8×D109C215yesmaximal, complemented
6C2×2−1+4×C109C211yesmaximal, characteristic, complemented
7#16812747C22180yescomplemented
8#16812746C221160yescomplemented
9C2×#13182030C22110yescomplemented
10C2×#13182029C22130yescomplemented
11C2×#13182028C22130yescomplemented
12#41×D109C221160yescomplemented
13C22×Dic218C22115yescomplemented
14C2×Q8×D109C22110yes—
15C2×Q8×D109C22120yescomplemented
16C2×Q8×D109C22180yescomplemented
17C2×D4×D109C22110yes—
18C22×C4×D109C22115yes—
192−1+4×C109C22116yescomplemented
20C2×#41×C109C22110yescomplemented
21C22×Q8×C109C2215yescomplemented
22C23×D109C2315yes—
23#13182030C23180yescomplemented
24#13182029C231240yescomplemented
25#13182028C231240yescomplemented
26C2×Dic218C23130yes—
27C2×Dic218C231120yescomplemented
28Q8×D109C23180yes—
29Q8×D109C231160yescomplemented
30C2×D436C23110yes—
31C2×C22⋊D109C23120yes—
32D4×D109C23180yes—
33C22×Dic109C23115yes—
34C2×C4×D109C23110yes—
35C2×C4×D109C231120yes—
36C2×C4×D109C23130yes—
37#41×C109C23180yescomplemented
38C2×Q8×C109C23110yes—
39C2×Q8×C109C23140yescomplemented
40C2×D4×C109C23110yes—
41C22×C4×C109C23115yes—
42C23×C109C2415yes—
43C22×D109—220no—
44C22×D109C24120yes—
45C22×D109C2415yes—
46C22×D109C2411yescharacteristic
47Q8×C109C24140yes—
48D4×C109C24140yes—
49C2×C4×C109C24110yes—
50C2×C4×C109C24160yes—
51C22⋊D109C24180yes—
52C2×Dic109C24110yes—
53C2×Dic109C24160yes—
54D436C24140yes—
55C4×D109C24140yes—
56C4×D109C241120yes—
57Dic218C241120yes—
58C22×C109—210no—
59C22×C109C25110yes—
60C22×C109C2511yescharacteristic
61C2×D109—210no—
62C2×D109—240no—
63C2×D1092−1+414yesdirect product factor
64C2×D109C25110yes—
65C2×D109C2512yes—
66C4×C109C25120yes—
67Dic109C25120yes—
68C2×C109—210no—
69C2×C109C2×2−1+412yescomplemented
70C2×C109C2611yescharacteristic
71D109—210no—
72D109C2×2−1+414yesdirect product factor
73C22×2−1+4—1091nomaximal, Sylow
74C109C22×2−1+411yescharacteristic, complemented, Sylow
75C2×2−1+4—10932no—
76C2×2−1+4—10910no—
77C2×2−1+4—1095no—
78C2×2−1+4D10911yescharacteristic, direct product factor
79C22×#41—10910no—
80C23×Q8—1095no—
812−1+4—109160no—
822−1+4—10980no—
832−1+4C2×D109116yesdirect product factor
84C2×#41—109160no—
85C2×#41—10910no—
86C2×#41—10930no—
87C2×#41—10930no—
88C2×#41C2×D109110yescomplemented
89C22×Q8—10910no—
90C22×Q8—10920no—
91C22×Q8—10980no—
92C22×Q8—10915no—
93C22×Q8C2×D10915yescomplemented
94C22×D4—10910no—
95C23×C4—10915no—
96C24—1095no—
97#41—10980no—
98#41—109240no—
99#41—109240no—
100#41C22×D109180yescomplemented
101C2×Q8—10980no—
102C2×Q8—109160no—
103C2×Q8—10930no—
104C2×Q8—109120no—
105C2×Q8C22×D109110yes—
106C2×Q8C22×D109140yescomplemented
107C2×D4—10920no—
108C2×D4—10980no—
109C2×D4—10910no—
110C2×D4C22×D109110yes—
111C22×C4—10915no—
112C22×C4—10910no—
113C22×C4—109120no—
114C22×C4—10930no—
115C22×C4C22×D109115yes—
116C23—1091no—
117C23—10920no—
118C23—1095no—
119C23—21820no—
120C23C23×D10915yes—
121Q8—109120no—
122Q8C23×D109140yes—
123D4—10980no—
124D4—10940no—
125D4C23×D109140yes—
126C2×C4—10960no—
127C2×C4—10910no—
128C2×C4—10940no—
129C2×C4—109120no—
130C2×C4C23×D109160yes—
131C2×C4C23×D109110yes—
132C22—210no—
133C22—1094no—
134C22—1092no—
135C22—10910no—
136C22—21840no—
137C22—21810no—
138C22C24×D109110yes—
139C22C24×D10911yescharacteristic
140C4—10920no—
141C4C24×D109120yes—
142C2—210no—
143C2—1094no—
144C2—21810no—
145C22−1+4×D10912yesdirect product factor
146C2C25×D10911yescharacteristic
subgroupG/H
centerC22C24×D109
commutator, cosocleC2×C109C26
FrattiniC2C25×D109
FittingC2×2−1+4×C109C2
socleC22×C109C25
hypercenterC2×2−1+4D109
hypocenterC109C22×2−1+4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#16812747C2semidirect
2. C2×#16812746C2semidirect
3. 2−1+4×D109C2direct (N × H)
4. C2×#41×D109C2semidirect
5. C22×Q8×D109C2semidirect
6. C2×2−1+4×C109C2semidirect
7. #16812747C22semidirect
8. #16812746C22semidirect
9. C2×#13182030C22semidirect
10. C2×#13182029C22semidirect
11. C2×#13182028C22semidirect
12. #41×D109C22semidirect
13. C22×Dic218C22semidirect
15. C2×Q8×D109C22semidirect
16. C2×Q8×D109C22semidirect
19. 2−1+4×C109C22semidirect
20. C2×#41×C109C22semidirect
21. C22×Q8×C109C22semidirect
23. #13182030C23semidirect
24. #13182029C23semidirect
25. #13182028C23semidirect
27. C2×Dic218C23semidirect
29. Q8×D109C23semidirect
37. #41×C109C23semidirect
39. C2×Q8×C109C23semidirect
63. C2×D1092−1+4direct (N × H)
69. C2×C109C2×2−1+4semidirect
72. D109C2×2−1+4direct (N × H)
74. C109C22×2−1+4semidirect
78. C2×2−1+4D109direct (N × H)
83. 2−1+4C2×D109direct (N × H)
88. C2×#41C2×D109semidirect
93. C22×Q8C2×D109semidirect
100. #41C22×D109semidirect
106. C2×Q8C22×D109semidirect
145. C22−1+4×D109direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127472
C2×#168127462
2−1+4×D1092
C2×#41×D1092
C22×Q8×D1092
C2×2−1+4×C1092
C22×2−1+4109