Finite Group Databasebeta

← #2709

Subgroups — #2709

Order 128.

306 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 96 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×#127C211yesmaximal, characteristic
2C2×#123C211yesmaximal, characteristic, complemented
3#394C212yesmaximal, complemented
4#394C212yesmaximal, complemented
5#394C212yesmaximal, complemented
6#387C212yesmaximal, complemented
7#386C212yesmaximal, complemented
8#386C212yesmaximal, complemented
9#386C211yesmaximal, characteristic, complemented
10C22×D4C2212yes—
11C22×D4C2212yes—
12C22×D4C2211yescharacteristic
13C22×D4C2211yescharacteristic
14C23×C4C2211yescharacteristic
15C23×C4C2211yescharacteristic
16#127—24no—
17#123—24no—
18C2×C4⋊C4C2212yes—
19C2×C4⋊C4C2212yes—
20C2×C22⋊C4C2212yes—
21C2×C22⋊C4C2211yescharacteristic
22C2×C22⋊C4C2212yes—
23C2×C22⋊C4C2212yes—
24C2×C22⋊C4C2212yes—
25C2×C22⋊C4C2211yescharacteristic
26C2×C22⋊C4C2212yes—
27C2×C22⋊C4C2212yes—
28C2×C42C2211yescharacteristic
29#95C2212yes—
30#95C2212yes—
31#95C2212yes—
32#95C2212yes—
33C24C2312yes—
34C24C2311yescharacteristic
35C24C2311yescharacteristic
36C2×D4—24no—
37C2×D4—24no—
38C2×D4—22no—
39C2×D4—24no—
40C2×D4—24no—
41C2×D4—41no—
42C2×D4—41no—
43C2×D4—42no—
44C2×D4—42no—
45C2×D4—41no—
46C2×D4—41no—
47C2×D4D414yes—
48C22×C4—22no—
49C22×C4—41no—
50C22×C4—41no—
51C22×C4—41no—
52C22×C4—42no—
53C22×C4C2312yes—
54C22×C4C2312yes—
55C22×C4C2312yes—
56C22×C4C2312yes—
57C22×C4C2311yescharacteristic
58C22×C4C2312yes—
59C4⋊C4—24no—
60C4⋊C4—24no—
61C22⋊C4—22no—
62C22⋊C4—24no—
63C22⋊C4—41no—
64C22⋊C4—42no—
65C22⋊C4—42no—
66C22⋊C4—42no—
67C22⋊C4—42no—
68C22⋊C4—42no—
69C42—22no—
70C23—22no—
71C23—22no—
72C23—21no—
73C23—22no—
74C23—21no—
75C23—21no—
76C23—21no—
77C23—22no—
78C23—22no—
79C23—22no—
80C23—22no—
81C23—22no—
82C23—22no—
83C23—22no—
84C23—22no—
85C23C2×D412yes—
86C23C2×D412yes—
87C23C2411yescharacteristic
88D4—44no—
89D4—48no—
90D4—48no—
91D4—44no—
92C2×C4—22no—
93C2×C4—21no—
94C2×C4—21no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4C2×D412yes—
111C2×C4#4114yes—
112C22—22no—
113C22—22no—
114C22—24no—
115C22—24no—
116C22—42no—
117C22—42no—
118C22—41no—
119C22—41no—
120C22—41no—
121C22—41no—
122C22—42no—
123C22—42no—
124C22—42no—
125C22—42no—
126C22—42no—
127C22—42no—
128C22—42no—
129C22C22×D411yescharacteristic
130C22C2×#4112yes—
131C22H(5,𝔽2)11yescharacteristic
132C22H(5,𝔽2)11yescharacteristic
133C22H(5,𝔽2)12yes—
134C4—22no—
135C4—24no—
136C4—42no—
137C4—42no—
138C4—42no—
139C4—42no—
140C2—42no—
141C2—42no—
142C2—82no—
143C2#53411yescharacteristic
144C2#54012yes—
145C2#54612yes—
146C2#55911yescharacteristic
147C2#56011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC2×#127C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#123C2semidirect
3. #394C2semidirect
4. #394C2semidirect
5. #394C2semidirect
6. #387C2semidirect
7. #386C2semidirect
8. #386C2semidirect
9. #386C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1272
C2×#1232
#3942
#3872
#3862