Finite Group Databasebeta

← D109⋊(Q8⋊C8) #28378321

Subgroups — D109⋊(Q8⋊C8) #28378321

Order 13952.

280 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 94 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
1D109⋊(C4⋊C8)C211yesmaximal, characteristic
2C4×D109⋊C8C211yesmaximal, characteristic
3#20295876C212yesmaximal, complemented
4Q8⋊#11724786C212yesmaximal, complemented
5C4×Q8×D109C211yesmaximal, characteristic
6C2×D109⋊C8—21no—
7C2×D109⋊C8—21no—
8#16812766—21no—
9C4⋊#11724786C2212yes—
10C4×#11724786—21no—
11C4×#11724786C2212yes—
12C2×Q8×D109C411yescharacteristic
13Q8×Dic109C2211yescharacteristic
14C4×Dic218—21no—
15C4×Dic218C411yescharacteristic
16#16812664—21no—
17#16812664C2211yescharacteristic
18C4⋊C4×D109—21no—
19C4⋊C4×D109C411yescharacteristic
20C42×D109—21no—
21C42×D109C2211yescharacteristic
22C4×Q8×C109C411yescharacteristic
23D109⋊C8—24no—
24D109⋊C8—42no—
25C2×#11724786—22no—
26C2×#11724786—22no—
27C2×Dic218—21no—
28C2×Dic218C2×C411yescharacteristic
29Q8×D109—22no—
30Q8×D109C814yescomplemented
31C2×C4×D109—21no—
32C2×C4×D109—21no—
33C2×C4×D109C2×C411yescharacteristic
34C2×C4×D109D411yescharacteristic
35C2×C4×D109D411yescharacteristic
36C4⋊Dic109—21no—
37C4⋊Dic109C2×C411yescharacteristic
38#13182008—21no—
39#13182008—21no—
40#13182008—21no—
41C4×Dic109—21no—
42C4×Dic109—21no—
43C4×Dic109—21no—
44C4×Dic109D411yescharacteristic
45C4×Dic109D411yescharacteristic
46C4×Dic109C2311yescharacteristic
47C2×Q8×C109C2×C411yescharacteristic
48C4⋊C4×C109—21no—
49C4⋊C4×C109C2×C411yescharacteristic
50C42×C109—21no—
51C42×C109C2×C411yescharacteristic
52C22×D109C22⋊C411yescharacteristic
53Q8×C109—21no—
54Q8×C109C2×C812yescomplemented
55C2×C4×C109—21no—
56C2×C4×C109—21no—
57C2×C4×C109C22⋊C411yescharacteristic
58C2×C4×C109C22⋊C411yescharacteristic
59C2×C4×C109C22×C411yescharacteristic
60C2×Dic109—21no—
61C2×Dic109—21no—
62C2×Dic109C22⋊C411yescharacteristic
63C2×Dic109C2×D411yescharacteristic
64C2×Dic109C2×D411yescharacteristic
65C4×D109—24no—
66C4×D109—22no—
67C4×D109—42no—
68C4×D109C2×C812yes—
69C4×D109M1612yes—
70C4×D109SD1612yes—
71C4×D109Q1612yes—
72Dic218—21no—
73Dic218—24no—
74Dic218C2×C812yescomplemented
75#11724786—24no—
76#11724786—42no—
77C22×C109C2×C22⋊C411yescharacteristic
78C2×D109C22⋊C812yes—
79C2×D109#10312yes—
80C2×D109#10412yes—
81C4×C109—22no—
82C4×C109—21no—
83C4×C109—41no—
84C4×C109#10312yes—
85C4×C109C22×C811yescharacteristic
86C4×C109C2×M1611yescharacteristic
87Dic109—22no—
88Dic109—21no—
89Dic109—41no—
90Dic109C22⋊C812yes—
91Dic109C2×SD1611yescharacteristic
92Dic109C2×Q1611yescharacteristic
93C2×C109C2×C22⋊C811yescharacteristic
94C2×C109C2×#10311yescharacteristic
95C2×C109C2×#10411yescharacteristic
96D109Q8⋊C814yescomplemented
97C2×Q8⋊C8—1091nomaximal, Sylow
98C109C2×Q8⋊C811yescharacteristic, complemented, Sylow
99C2×C4×Q8—1091no—
100C2×C4⋊C8—1091no—
101C2×C4×C8—1091no—
102Q8⋊C8—1092no—
103Q8⋊C8—1092no—
104C22×Q8—1091no—
105C22×C8—2181no—
106C22×C8—2181no—
107C4×Q8—1091no—
108C4×Q8—1091no—
109C4×Q8—1091no—
110C4×Q8—2181no—
111C4×Q8—2181no—
112C4×Q8#8913711yescharacteristic
113C2×C4⋊C4—1091no—
114C2×C4⋊C4—2181no—
115C2×C42—1091no—
116C2×C42—2181no—
117C4⋊C8—1092no—
118C4⋊C8—2181no—
119C4×C8—1092no—
120C4×C8—2181no—
121C2×Q8—1094no—
122C2×Q8—1091no—
123C2×Q8—2181no—
124C2×Q8—2182no—
125C2×Q8C2×#8913711yescharacteristic
126C22×C4—1091no—
127C22×C4—1091no—
128C22×C4—1091no—
129C22×C4—2181no—
130C22×C4—2181no—
131C2×C8—4362no—
132C2×C8—2182no—
133C2×C8—2182no—
134C2×C8—2184no—
135C4⋊C4—21no—
136C4⋊C4—1091no—
137C4⋊C4—2181no—
138C4⋊C4—2181no—
139C4⋊C4—2181no—
140C4⋊C4—2181no—
141C4⋊C4C2×#8913711yescharacteristic
142C42—21no—
143C42—1091no—
144C42—1091no—
145C42—1091no—
146C42—2181no—
147C42—2181no—
148C42—2181no—
149C42C2×#8913711yescharacteristic
150C23—1091no—
151Q8—21no—
152Q8—1092no—
153Q8—2184no—
154Q8—2181no—
155Q8D109⋊C812yescomplemented
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—1091no—
159C2×C4—1091no—
160C2×C4—1092no—
161C2×C4—1092no—
162C2×C4—1092no—
163C2×C4—1092no—
164C2×C4—1091no—
165C2×C4—4362no—
166C2×C4—2182no—
167C2×C4—2184no—
168C2×C4—2181no—
169C2×C4—2181no—
170C2×C4C22⋊#8913711yescharacteristic
171C2×C4C22⋊#8913711yescharacteristic
172C2×C4C22×#8913711yescharacteristic
173C8—4362no—
174C8—2184no—
175C22—1092no—
176C22—1092no—
177C22—1092no—
178C22C2×C22⋊#8913711yescharacteristic
179C4—22no—
180C4—21no—
181C4—41no—
182C4—1092no—
183C4—1091no—
184C4—1091no—
185C4—4361no—
186C4—2182no—
187C4—2181no—
188C4#1681276212yes—
189C4C2×D109⋊C811yescharacteristic
190C4D109⋊M1611yescharacteristic
191C2—1094no—
192C2D109⋊(C22⋊C8)11yescharacteristic
193C2C2×#1681276211yescharacteristic
194C2D109⋊#10411yescharacteristic
subgroupG/H
centerC2×C4C22⋊#89137
commutatorC4×C109C22×C8
FrattiniC2×C4C22×#89137
FittingC4×Q8×C109C4
socleC22×C109C2×C22⋊C4
prime radicalC22×D109C22⋊C4
cosocleC4×Dic109C23
hypercenterC4×Q8#89137
hypocenterC109C2×Q8⋊C8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
3. #20295876C2semidirect
4. Q8⋊#11724786C2semidirect
30. Q8×D109C8semidirect
54. Q8×C109C2×C8semidirect
74. Dic218C2×C8semidirect
96. D109Q8⋊C8semidirect
98. C109C2×Q8⋊C8semidirect
155. Q8D109⋊C8semidirect

Maximal subgroups

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

subgroupindex
D109⋊(C4⋊C8)2
C4×D109⋊C82
#202958762
Q8⋊#117247862
C4×Q8×D1092
C2×Q8⋊C8109