Finite Group Databasebeta

← C2×#19151721 #26029149

Subgroups — C2×#19151721 #26029149

Order 11392.

464 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 189 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×#15668034C211yesmaximal, characteristic
2C2×#15668018C212yesmaximal, complemented
3#19151721C218yesmaximal, direct product factor
4C2×#15667948C211yesmaximal, characteristic, complemented
5C2×#15667940C212yesmaximal, complemented
6C2×#97×C89C211yesmaximal, characteristic, complemented
7C2×#13083574C2212yes—
8#15668034C414yescomplemented
9#15668034C2214yes—
10C2×Dic356C411yescharacteristic, complemented
11C2×#13083563C412yescomplemented
12C2×D712C411yescharacteristic, complemented
13#15668018—24no—
14#15668018C2218yescomplemented
15C2×#13083558C2212yes—
16C2×#13083557—22no—
17C2×C8×D89—22no—
18#15667948C2214yescomplemented
19#15667940C2218yescomplemented
20C22×C8×C89C2211yescharacteristic
21C22×C8×C89C2211yescharacteristic
22C2×C42×C89C2211yescharacteristic
23#97×C89C2214yescomplemented
24#13083574—22no—
25#13083574—22no—
26#13083574C2×C414yes—
27#13083574C2314yes—
28C2×Dic178C2×C412yes—
29C2×D356C2×C412yes—
30C2×C22⋊D89—22no—
31C2×C4×D89—22no—
32Dic356C2×C414yescomplemented
33#13083563C2×C418yescomplemented
34D712C2×C414yescomplemented
35#13083558—22no—
36#13083558C2314yes—
37#13083557—28no—
38C2×#10623494—22no—
39C8×D89—28no—
40C22×C4×C89—21no—
41C22×C4×C89C2311yescharacteristic
42C2×C8×C89C2×C411yescharacteristic
43C2×C8×C89C2×C411yescharacteristic
44C2×C8×C89C2×C412yes—
45C2×C8×C89D412yes—
46C2×C8×C89D412yes—
47C2×C8×C89C2312yes—
48C2×C8×C89C2312yes—
49C42×C89—21no—
50C42×C89C2312yes—
51C23×C89#4111yescharacteristic
52C22×D89—22no—
53C2×C4×C89—22no—
54C2×C4×C89—42no—
55C2×C4×C89C22×C411yescharacteristic
56C2×C4×C89C22×C411yescharacteristic
57C2×C4×C89C2×D411yescharacteristic
58C2×C4×C89C2×D411yescharacteristic
59C2×C4×C89#4111yescharacteristic
60C2×C4×C89C2411yescharacteristic
61C22⋊D89—24no—
62C22⋊D89—24no—
63C2×Dic89—22no—
64D356—22no—
65D356C22×C414yes—
66C4×D89—24no—
67C4×D89—24no—
68Dic178—22no—
69Dic178C22×C414yes—
70C8×C89C22×C412yes—
71C8×C89C22×C412yes—
72C8×C89C2×D414yes—
73#10623494—24no—
74C22×C89—22no—
75C22×C89C4×D411yescharacteristic
76C22×C89C4×D411yescharacteristic
77C22×C89C2×#4111yescharacteristic
78C2×D89—24no—
79C2×D89—44no—
80C4×C89—42no—
81C4×C89C4×D411yescharacteristic
82C4×C89C4×D411yescharacteristic
83C4×C89C23×C411yescharacteristic
84C4×C89C22×D411yescharacteristic
85Dic89—24no—
86C2×C89—21no—
87C2×C89—21no—
88C2×C89#44412yescomplemented
89C2×C89C2×C4×D411yescharacteristic
90D89—44no—
91C2×#444—891nomaximal, Sylow
92C89C2×#44411yescharacteristic, complemented, Sylow
93C2×#135—891no—
94C2×#131—892no—
95#444—898no—
96C2×#108—891no—
97C2×#104—892no—
98C2×#97D8911yescharacteristic, complemented
99C2×#41—892no—
100#135—894no—
101#135—894no—
102C2×Q16—891no—
103C2×SD16—892no—
104C2×D8—891no—
105#131—898no—
106#131—1784no—
107C2×M16—892no—
108C2×M16—1782no—
109C22×C8—1782no—
110C22×C8C2×D8911yescharacteristic
111C22×C8C2×D8911yescharacteristic
112C2×C42C2×D8911yescharacteristic
113#108—894no—
114#104—898no—
115#97C2×D8914yescomplemented
116#41—894no—
117#41—894no—
118#41—1782no—
119#41—1782no—
120C2×Q8—892no—
121C2×D4—892no—
122C2×D4—1782no—
123C22×C4—21no—
124C22×C4—1782no—
125C22×C4C22×D8911yescharacteristic
126Q16—894no—
127SD16—898no—
128D8—894no—
129M16—894no—
130M16—1782no—
131M16—1788no—
132C2×C8—1782no—
133C2×C8—1788no—
134C2×C8C4×D8911yescharacteristic
135C2×C8C4×D8911yescharacteristic
136C2×C8C4×D8912yes—
137C2×C8D35612yes—
138C2×C8D35612yes—
139C2×C8C22×D8912yes—
140C2×C8C22×D8912yes—
141C42—21no—
142C42C22×D8912yes—
143C23—1782no—
144C23#1308357411yescharacteristic
145Q8—894no—
146Q8—1782no—
147D4—894no—
148D4—1784no—
149D4—1784no—
150D4—1782no—
151C2×C4—22no—
152C2×C4—42no—
153C2×C4—1782no—
154C2×C4—1784no—
155C2×C4—1784no—
156C2×C4C2×C4×D8911yescharacteristic
157C2×C4C2×C4×D8911yescharacteristic
158C2×C4C2×D35611yescharacteristic
159C2×C4C2×D35611yescharacteristic
160C2×C4#1308357411yescharacteristic
161C2×C4C23×D8911yescharacteristic
162C8—1784no—
163C8C2×C4×D8912yes—
164C8C2×C4×D8912yes—
165C8C2×D35614yes—
166C22—22no—
167C22—3564no—
168C22—1784no—
169C22C4×D35611yescharacteristic
170C22C4×D35611yescharacteristic
171C22C2×#1308357411yescharacteristic
172C4—42no—
173C4—1784no—
174C4C4×D35611yescharacteristic
175C4C4×D35611yescharacteristic
176C4C22×C4×D8911yescharacteristic
177C4C22×D35611yescharacteristic
178C2—21no—
179C2—21no—
180C2—3564no—
181C2#1915172112yesdirect product factor
182C2C2×C4×D35611yescharacteristic
subgroupG/H
centerC2×C4C2×D356
commutatorC4×C89C23×C4
FrattiniC2×C4C23×D89
FittingC2×#97×C89C2
socleC22×C89C4×D4
prime radicalC2×#15668034C2
cosocleC2×C4×C89C24
hypercenterC2×#97D89
hypocenterC89C2×#444
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. C2×#15668018C2semidirect
3. #19151721C2direct (N × H)
4. C2×#15667948C2semidirect
5. C2×#15667940C2semidirect
6. C2×#97×C89C2semidirect
8. #15668034C4semidirect
10. C2×Dic356C4semidirect
11. C2×#13083563C4semidirect
12. C2×D712C4semidirect
14. #15668018C22semidirect
18. #15667948C22semidirect
19. #15667940C22semidirect
23. #97×C89C22semidirect
32. Dic356C2×C4semidirect
33. #13083563C2×C4semidirect
34. D712C2×C4semidirect
88. C2×C89#444semidirect
92. C89C2×#444semidirect
98. C2×#97D89semidirect
115. #97C2×D89semidirect
181. C2#19151721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156680342
C2×#156680182
#191517212
C2×#156679482
C2×#156679402
C2×#97×C892
C2×#44489