Finite Group Databasebeta

← D4×#17989811 #49175521

Subgroups — D4×#17989811 #49175521

Order 37504.

544 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#17989811C212yesmaximal, complemented
2#34037164C212yesmaximal, complemented
3#34037160C214yesmaximal, complemented
4D4×#14556880C212yesmaximal, complemented
5#34037132C211yesmaximal, characteristic, complemented
6#34037099C212yesmaximal, complemented
7C4×#17989811C211yesmaximal, characteristic, complemented
8C2×D4×Dic293C211yesmaximal, characteristic
9C2×#17989811—28no—
10C2×#17989811C2211yescharacteristic
11C2×#17989811C2212yes—
12C2×#17989811C2211yescharacteristic
13C2×#17989811C2214yescomplemented
14C22×#14556880C2214yescomplemented
15#22627691C2212yescomplemented
16C4⋊#14556880C2212yescomplemented
17C22⋊#14556880C2214yescomplemented
18C22⋊#14556880C2214yescomplemented
19#22627679C2212yescomplemented
20C4×#14556880C2212yescomplemented
21C23×Dic293C2212yes—
22D4×Dic293C412yes—
23D4×Dic293C411yescharacteristic
24D4×Dic293C411yescharacteristic
25D4×Dic293C2211yescharacteristic
26D4×Dic293C2212yes—
27D4×Dic293C2211yescharacteristic
28C2×C4⋊Dic293C411yescharacteristic
29C2×C22⋊Dic293C412yes—
30C2×C4×Dic293C2211yescharacteristic
31C22×D4×C293C411yescharacteristic
32#17989811—28no—
33#17989811—24no—
34#17989811—22no—
35#17989811D414yesdirect product factor
36C2×#14556880—28no—
37C2×#14556880C2312yes—
38C2×#14556880C2314yes—
39C2×#14556880C2312yes—
40C22×Dic293—24no—
41C22×Dic293—24no—
42C22×Dic293C2×C412yes—
43C22×Dic293C2×C412yes—
44C22×Dic293C2×C412yes—
45C22×Dic293C2×C411yescharacteristic
46C22×Dic293C2312yes—
47C22×Dic293C2312yes—
48C22×Dic293C2311yescharacteristic
49C4⋊Dic293C2×C412yes—
50C4⋊Dic293C2×C411yescharacteristic
51C4⋊Dic293C2×C411yescharacteristic
52C22⋊Dic293C2×C412yes—
53C22⋊Dic293C2×C412yes—
54C22⋊Dic293C2×C412yes—
55C22⋊Dic293C2×C412yes—
56C4×Dic293C2×C411yescharacteristic
57C4×Dic293C2×C411yescharacteristic
58C4×Dic293C2311yescharacteristic
59C4×Dic293C2311yescharacteristic
60C24×C293C2×C412yes—
61C2×D4×C293—24no—
62C2×D4×C293C2×C412yes—
63C2×D4×C293C2×C411yescharacteristic
64C2×D4×C293C2×C411yescharacteristic
65C22×C4×C293C2×C411yescharacteristic
66#14556880—24no—
67#14556880—22no—
68#14556880C2×D414yescomplemented
69C2×Dic293—24no—
70C2×Dic293—24no—
71C2×Dic293—24no—
72C2×Dic293—22no—
73C2×Dic293—22no—
74C2×Dic293—22no—
75C2×Dic293—22no—
76C2×Dic293—41no—
77C2×Dic293C22×C411yescharacteristic
78C2×Dic293C22×C411yescharacteristic
79C2×Dic293C22×C412yes—
80C2×Dic293C22×C412yes—
81C2×Dic293C22×C411yescharacteristic
82C2×Dic293C2×D412yes—
83C2×Dic293#4112yes—
84C2×Dic293C2411yescharacteristic
85C23×C293—24no—
86C23×C293—24no—
87C23×C293—42no—
88C23×C293C22×C412yes—
89C23×C293C22×C411yescharacteristic
90C23×C293C22×C412yes—
91D4×C293—24no—
92D4×C293—22no—
93D4×C293M1614yescomplemented
94C2×C4×C293—22no—
95C2×C4×C293C22×C411yescharacteristic
96C2×C4×C293C22×C411yescharacteristic
97C22×C293—22no—
98C22×C293—21no—
99C22×C293—21no—
100C22×C293—22no—
101C22×C293—22no—
102C22×C293—22no—
103C22×C293—22no—
104C22×C293—48no—
105C22×C293C4×D412yes—
106C22×C293C2×M1614yescomplemented
107C22×C293C23×C411yescharacteristic
108C4×C293—21no—
109C4×C293C2×M1612yescomplemented
110Dic293—22no—
111Dic293—22no—
112Dic293—21no—
113Dic293—21no—
114Dic293C4×D412yes—
115Dic293C22×D411yescharacteristic
116Dic293C2×#4111yescharacteristic
117C2×C293—22no—
118C2×C293—24no—
119C2×C293—42no—
120C2×C293C2×C4×D411yescharacteristic
121C2×C293C22×M1611yescharacteristic
122C2×C293#56811yescharacteristic
123C293D4×M1611yescharacteristic, complemented, Sylow
124D4×M16—2931nomaximal, Sylow
125C22×M16—2932no—
126C2×C4×D4—2931no—
127#436—2932no—
128#435—2934no—
129C8×D4—2932no—
130#423—2931no—
131#407—2932no—
132C4×M16—2931no—
133C22×D4#1192407811yescharacteristic
134C23×C4—2932no—
135C2×M16—2931no—
136C2×M16—2932no—
137C2×M16—2934no—
138C2×M16—2931no—
139C2×M16—5868no—
140C22×C8—2934no—
141C4×D4—2932no—
142C4×D4—2931no—
143C4×D4—2931no—
144C4×D4—2931no—
145C4×D4—2932no—
146C4×D4—2931no—
147C2×C4⋊C4—2931no—
148C2×C22⋊C4—2932no—
149C2×C42—2931no—
150C4⋊C8—2932no—
151C4⋊C8—2932no—
152C22⋊C8—2934no—
153C22⋊C8—2934no—
154#97—2932no—
155C4×C8—2932no—
156C24C2×#1192407812yes—
157C2×D4—24no—
158C2×D4C2×#1192407812yes—
159C2×D4C2×#1192407811yescharacteristic
160C2×D4C2×#1192407811yescharacteristic
161C22×C4—2931no—
162C22×C4—2932no—
163C22×C4—2932no—
164C22×C4—2932no—
165C22×C4—2932no—
166C22×C4—2932no—
167C22×C4—2931no—
168C22×C4—5864no—
169C22×C4—5864no—
170C22×C4C2×#1192407811yescharacteristic
171M16—2934no—
172M16—5868no—
173M16—5864no—
174M16—5862no—
175C2×C8—2932no—
176C2×C8—2932no—
177C2×C8—2934no—
178C2×C8—5868no—
179C4⋊C4—2932no—
180C4⋊C4—2931no—
181C4⋊C4—2931no—
182C22⋊C4—2932no—
183C22⋊C4—2932no—
184C22⋊C4—2932no—
185C22⋊C4—2932no—
186C42—2931no—
187C42—2931no—
188C42—2931no—
189C42—2931no—
190C23—24no—
191C23—24no—
192C23—42no—
193C23C22×#1192407812yes—
194C23C22×#1192407811yescharacteristic
195C23C22×#1192407812yes—
196D4—24no—
197D4—22no—
198D4#1798981114yesdirect product factor
199C2×C4—22no—
200C2×C4—2932no—
201C2×C4—2932no—
202C2×C4—2931no—
203C2×C4—2931no—
204C2×C4—2931no—
205C2×C4—2931no—
206C2×C4—2932no—
207C2×C4—2932no—
208C2×C4—5862no—
209C2×C4—5862no—
210C2×C4—5862no—
211C2×C4—5862no—
212C2×C4—5864no—
213C2×C4—5864no—
214C2×C4—5864no—
215C2×C4—11721no—
216C2×C4C22×#1192407811yescharacteristic
217C2×C4C22×#1192407811yescharacteristic
218C8—2934no—
219C8—5864no—
220C8—5862no—
221C22—22no—
222C22—21no—
223C22—21no—
224C22—22no—
225C22—22no—
226C22—22no—
227C22—22no—
228C22—48no—
229C22D4×#1192407812yes—
230C22C2×#1798981114yescomplemented
231C22C23×#1192407811yescharacteristic
232C4—21no—
233C4—2931no—
234C4—2931no—
235C4—2932no—
236C4—5862no—
237C4—5862no—
238C4—5861no—
239C4—5861no—
240C4C2×#1798981112yescomplemented
241C2—22no—
242C2—24no—
243C2—42no—
244C2C2×D4×#1192407811yescharacteristic
245C2C22×#1798981111yescharacteristic
246C2#3403720711yescharacteristic
subgroupG/H
center, FrattiniC22C23×#11924078
commutator, socleC22×C293C23×C4
Fitting, prime radicalC22×D4×C293C4
cosocleC2×Dic293C24
hypercenterC22×D4#11924078
hypocenterC293D4×M16
LCSG ▷ C22×C293 ▷ C293
UCSC1 ◁ C22 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×#17989811C2semidirect
2. #34037164C2semidirect
3. #34037160C2semidirect
4. D4×#14556880C2semidirect
5. #34037132C2semidirect
6. #34037099C2semidirect
7. C4×#17989811C2semidirect
13. C2×#17989811C22semidirect
14. C22×#14556880C22semidirect
15. #22627691C22semidirect
16. C4⋊#14556880C22semidirect
17. C22⋊#14556880C22semidirect
18. C22⋊#14556880C22semidirect
19. #22627679C22semidirect
20. C4×#14556880C22semidirect
35. #17989811D4direct (N × H)
68. #14556880C2×D4semidirect
93. D4×C293M16semidirect
106. C22×C293C2×M16semidirect
109. C4×C293C2×M16semidirect
123. C293D4×M16semidirect
198. D4#17989811direct (N × H)
230. C22C2×#17989811semidirect
240. C4C2×#17989811semidirect

Maximal subgroups

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

subgroupindex
C22×#179898112
#340371642
#340371602
D4×#145568802
#340371322
#340370992
C4×#179898112
C2×D4×Dic2932
D4×M16293