Finite Group Databasebeta

← C2×#7421 #150247

Subgroups — C2×#7421 #150247

Order 512.

308 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 90 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×#2216C211yesmaximal, characteristic
2C2×C22⋊C32C211yesmaximal, characteristic
3C2×#1381C211yesmaximal, characteristic
4#7421C214yesmaximal, direct product factor
5C22×Q32C411yescharacteristic
6C23×C16C2211yescharacteristic
7C2×#467—21no—
8C22×#108—21no—
9C22×C32—21no—
10#2216—21no—
11#2216—21no—
12#2216C412yes—
13#2216C2212yes—
14C2×#366C411yescharacteristic
15C2×#358—21no—
16C22⋊C32—21no—
17C22⋊C32C2212yes—
18#1381—21no—
19#1381C2212yes—
20C22×Q16—21no—
21C22×M16—41no—
22C23×C8D411yescharacteristic
23C2×C22⋊Q8—41no—
24C2×Q32—21no—
25C2×Q32—42no—
26C2×Q32C2×C412yes—
27C22×C16—42no—
28C22×C16C2×C411yescharacteristic
29C22×C16C2×C411yescharacteristic
30C22×C16D411yescharacteristic
31C22×C16D411yescharacteristic
32C22×C16D411yescharacteristic
33C22×C16C2311yescharacteristic
34#467—22no—
35#467—22no—
36#467—41no—
37#467—41no—
38C2×#108—24no—
39C2×#108—22no—
40C2×#108—42no—
41C2×#108—41no—
42C2×#107—21no—
43C2×#103—41no—
44C2×C32—22no—
45C2×C32—42no—
46#366—21no—
47#366C2×C412yes—
48#358—22no—
49#358—22no—
50C22×Q8—41no—
51C23×C4D811yescharacteristic
52C2×Q16—22no—
53C2×Q16—42no—
54C2×Q16—41no—
55C2×Q16—42no—
56C2×M16—44no—
57C2×M16—42no—
58C2×M16—82no—
59C2×M16—81no—
60C22×C8—22no—
61C22×C8—22no—
62C22×C8—81no—
63C22×C8C22⋊C411yescharacteristic
64C22×C8C22⋊C411yescharacteristic
65C22×C8D811yescharacteristic
66C22×C8SD1611yescharacteristic
67C22×C8SD1611yescharacteristic
68C22×C8C2×D411yescharacteristic
69C22⋊Q8—42no—
70C22⋊Q8—42no—
71C22⋊Q8—81no—
72C22⋊Q8—81no—
73C2×C4⋊C4—41no—
74C2×C4⋊C4—81no—
75C2×C22⋊C4—81no—
76Q32—42no—
77Q32—42no—
78C2×C16—22no—
79C2×C16—22no—
80C2×C16—41no—
81C2×C16—41no—
82C2×C16—41no—
83C2×C16—41no—
84C2×C16C22⋊C411yescharacteristic
85C2×C16C22⋊C411yescharacteristic
86C2×C16C22×C411yescharacteristic
87C2×C16C2×D411yescharacteristic
88#108—24no—
89#108—44no—
90#108—42no—
91#107—22no—
92#107—41no—
93#103—42no—
94#103—42no—
95C32—42no—
96C24SD3211yescharacteristic
97C2×Q8—42no—
98C2×Q8—81no—
99C2×Q8—82no—
100C2×Q8—82no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—81no—
104C22×C4—81no—
105C22×C4#10211yescharacteristic
106C22×C4#10211yescharacteristic
107C22×C4D1611yescharacteristic
108C22×C4D1611yescharacteristic
109C22×C4SD3211yescharacteristic
110C22×C4C2×D811yescharacteristic
111Q16—42no—
112Q16—42no—
113Q16—82no—
114M16—44no—
115M16—84no—
116M16—82no—
117C2×C8—22no—
118C2×C8—22no—
119C2×C8—22no—
120C2×C8—21no—
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—21no—
124C2×C8—84no—
125C2×C8—82no—
126C2×C8#9912yes—
127C2×C8#10211yescharacteristic
128C2×C8#10211yescharacteristic
129C2×C8#10412yes—
130C2×C8C2×C22⋊C411yescharacteristic
131C2×C8C2×SD1611yescharacteristic
132C4⋊C4—42no—
133C4⋊C4—81no—
134C4⋊C4—82no—
135C4⋊C4—82no—
136C22⋊C4—82no—
137C22⋊C4—82no—
138C16—21no—
139C16—21no—
140C16—21no—
141C16—21no—
142C23—22no—
143C23—22no—
144C23—22no—
145C23#35711yescharacteristic
146C23#35711yescharacteristic
147C23C2×SD3211yescharacteristic
148Q8—82no—
149Q8—82no—
150Q8—162no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—21no—
155C2×C4—21no—
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—82no—
159C2×C4—82no—
160C2×C4—162no—
161C2×C4—162no—
162C2×C4#32712yes—
163C2×C4#35711yescharacteristic
164C2×C4#35711yescharacteristic
165C2×C4#36012yes—
166C2×C4C2×#10211yescharacteristic
167C2×C4C2×D1611yescharacteristic
168C8—21no—
169C8—21no—
170C8—84no—
171C8#32712yes—
172C8C2×#9911yescharacteristic
173C8C2×#10411yescharacteristic
174C22—21no—
175C22—21no—
176C22—21no—
177C22—21no—
178C22—21no—
179C22—21no—
180C22—44no—
181C22#134712yes—
182C22#141712yes—
183C22#142012yes—
184C22C2×#35711yescharacteristic
185C4—21no—
186C4—21no—
187C4—162no—
188C4—162no—
189C4#134712yes—
190C4C2×#32711yescharacteristic
191C4C2×#36011yescharacteristic
192C2—41no—
193C2—41no—
194C2#742114yesdirect product factor
195C2C2×#134711yescharacteristic
196C2C2×#141711yescharacteristic
197C2C2×#142011yescharacteristic
subgroupG/H
center, socleC23#357
commutatorC2×C16C22×C4
Frattini, cosocleC22×C16C23
prime radicalC24SD32
LCSG ▷ C2×C16 ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16 ◁ G
LECSG ▷ C22×C16 ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7421C2direct (N × H)
194. C2#7421direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22162
C2×C22⋊C322
C2×#13812
#74212