Finite Group Databasebeta

← Q16×D28 #11737178

Subgroups — Q16×D28 #11737178

Order 896.

472 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 141 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×D7×Q16C212yesmaximal, complemented
2Q8×D28C212yesmaximal
3C4×C7×Q16C211yesmaximal, characteristic, complemented
4#89803C212yesmaximal, complemented
5#89659C212yesmaximal, complemented
6#89580C214yesmaximal, complemented
7#89471C211yesmaximal, characteristic, complemented
8C8×D28C211yesmaximal, characteristic
9C2×Q8×D7C2214yes—
10C2×C7×Q16C2211yescharacteristic
11C4×C7×Q8C2212yes—
12C2×#1144C2214yes—
13D7×Q16—28no—
14C2×Dic28C2212yes—
15C2×Dic28C2212yes—
16C2×C8×D7C2212yes—
17#6460—24no—
18#6460C2214yes—
19C4×D28—22no—
20C4×D28C2211yescharacteristic
21#6432—22no—
22#6432C2212yes—
23C7×#107C2211yescharacteristic
24C7×#103C2212yes—
25C4×C7×C8C2211yescharacteristic
26(C2×D7)⋊C8C2212yes—
27#6384C2214yes—
28C4⋊(C7⋊C8)C2211yescharacteristic
29D4×Q16—71nomaximal, Sylow
30C2×C7×Q8C2312yes—
31Q8×D7—28no—
32Q8×D7—44no—
33C2×D28D411yescharacteristic
34C2×C4×D7—24no—
35C2×C4×D7C2312yes—
36C2×Dic14—24no—
37C2×Dic14C2314yes—
38C7×Q16D414yescomplemented
39C2×C7×C8C2311yescharacteristic
40C2×C7×C8C2311yescharacteristic
41C7×C4⋊C4—22no—
42C7×C4⋊C4C2312yes—
43C42×C7—22no—
44C42×C7C2311yescharacteristic
45#1144—28no—
46(C2×D7)⋊C4—24no—
47(C2×D7)⋊C4D412yes—
48C4⋊Dic7—22no—
49C4⋊Dic7—22no—
50C4⋊Dic7—24no—
51C4⋊Dic7D411yescharacteristic
52C2×C7⋊C8C2312yes—
53Dic28—24no—
54Dic28—42no—
55C8×D7—24no—
56C22×Q16—72no—
57D4×Q8—72no—
58#494—71no—
59#467—72no—
60#462—72no—
61#451—74no—
62C4×Q16D711yescharacteristic, complemented
63C8×D4—71no—
64C22×D7C2×D412yes—
65C7×Q8—22no—
66C7×Q8C2×D414yes—
67C2×C4×C7—22no—
68C2×C4×C7—22no—
69C2×C4×C7C2×D411yescharacteristic
70C2×C4×C7C2×D411yescharacteristic
71C2×C4×C7C2411yescharacteristic
72C2×Dic7—24no—
73C2×Dic7C2×D412yes—
74D28Q1614yesdirect product factor
75C4×D7—22no—
76C4×D7—22no—
77C4×D7—48no—
78Dic14—24no—
79Dic14—24no—
80Dic14—48no—
81C7×C8—21no—
82C7×C8C2×D412yes—
83C7⋊C8—22no—
84C22×Q8—74no—
85C2×Q16—74no—
86C2×Q16—72no—
87C2×Q16—72no—
88C2×Q16—148no—
89C2×Q16C2×D711yescharacteristic
90C22×C8—72no—
91C4⋊Q8—72no—
92C4⋊Q8—142no—
93C22⋊Q8—74no—
94C22⋊Q8—144no—
95C4×Q8C2×D712yes—
96C4×D4—71no—
97C4×D4—142no—
98#107C2×D711yescharacteristic
99C4⋊C8—71no—
100#103—74no—
101#103C2×D712yes—
102C22⋊C8—72no—
103C4×C8C2×D711yescharacteristic
104C22×C7C22×D411yescharacteristic
105C2×D7—22no—
106C2×D7—22no—
107C2×D7C2×Q1614yescomplemented
108C4×C7—24no—
109C4×C7—21no—
110C4×C7—42no—
111C4×C7C2×Q1612yescomplemented
112C4×C7C22×D411yescharacteristic
113C4×C7H(5,𝔽2)11yescharacteristic
114Dic7—22no—
115Dic7—44no—
116C2×Q8—74no—
117C2×Q8—144no—
118C2×Q8—148no—
119C2×Q8—284no—
120C2×Q8C22×D712yes—
121C2×D4—71no—
122C22×C4—72no—
123C22×C4—144no—
124Q16—148no—
125Q16—144no—
126Q16—282no—
127Q16D2814yesdirect product factor
128C2×C8—72no—
129C2×C8—144no—
130C2×C8C22×D711yescharacteristic
131C2×C8C22×D711yescharacteristic
132C4⋊C4—22no—
133C4⋊C4—71no—
134C4⋊C4—144no—
135C4⋊C4—142no—
136C4⋊C4—142no—
137C4⋊C4C22×D712yes—
138C22⋊C4—72no—
139C22⋊C4—144no—
140C42—22no—
141C42C22×D711yescharacteristic
142C2×C7D4211yescharacteristic
143C2×C7C22×Q1611yescharacteristic
144C2×C7#57811yescharacteristic
145D7—24no—
146C23—72no—
147Q8—22no—
148Q8—144no—
149Q8—144no—
150Q8—288no—
151Q8C2×D2814yes—
152D4—74no—
153C2×C4—22no—
154C2×C4—22no—
155C2×C4—72no—
156C2×C4—142no—
157C2×C4—142no—
158C2×C4—144no—
159C2×C4—288no—
160C2×C4D4×D711yescharacteristic
161C2×C4D4×D711yescharacteristic
162C2×C4C23×D711yescharacteristic
163C8—21no—
164C8—142no—
165C8C2×D2812yes—
166C7D4×Q1611yescharacteristic, complemented, Sylow
167C22—74no—
168C22—142no—
169C22—142no—
170C22C2×D4×D711yescharacteristic
171C4—21no—
172C4—24no—
173C4—42no—
174C4—142no—
175C4—284no—
176C4D7×Q1612yescomplemented
177C4C22×D2811yescharacteristic
178C4#655311yescharacteristic
179C2—144no—
180C2D4×D2811yescharacteristic
181C2C2×D7×Q1611yescharacteristic
182C2#9046211yescharacteristic
subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC4×C7×Q16C2
socleC22×C7C22×D4
prime radicalC2×D28D4
hypercenterC4×Q16D7
hypocenterC7D4×Q16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
1. C2×D7×Q16C2semidirect
3. C4×C7×Q16C2semidirect
4. #89803C2semidirect
5. #89659C2semidirect
6. #89580C2semidirect
7. #89471C2semidirect
38. C7×Q16D4semidirect
62. C4×Q16D7semidirect
74. D28Q16direct (N × H)
107. C2×D7C2×Q16semidirect
111. C4×C7C2×Q16semidirect
127. Q16D28direct (N × H)
166. C7D4×Q16semidirect
176. C4D7×Q16semidirect

Maximal subgroups

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

subgroupindex
C2×D7×Q162
Q8×D282
C4×C7×Q162
#898032
#896592
#895802
#894712
C8×D282
D4×Q167