Finite Group Databasebeta

← D4×#13182019 #28374780

Subgroups — D4×#13182019 #28374780

Order 13952.

472 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C22×#13182019C212yesmaximal, complemented
2D4×Dic218C211yesmaximal, characteristic
3#20295405C211yesmaximal, characteristic, complemented
4#20295265C212yesmaximal, complemented
5#20295236C211yesmaximal, characteristic, complemented
6#20295233C211yesmaximal, characteristic, complemented
7#20295182C212yesmaximal, complemented
8#20295181C212yesmaximal, complemented
9C4×#13182019C211yesmaximal, characteristic, complemented
10D4×#11724784C211yesmaximal, characteristic
11D4×Q8×C109C211yesmaximal, characteristic
12C22×Dic218C2212yes—
13C2×#13182019—28no—
14C2×#13182019C2212yes—
15C2×#13182019C2212yes—
16C2×#13182019C2212yes—
17C2×#13182019C2212yes—
18C2×#13182019C2211yescharacteristic
19C22×#11724784C2212yes—
20#16812699C2211yescharacteristic
21#16812698—21no—
22#16812678C2212yes—
23#16812676—22no—
24C4×Dic218C2211yescharacteristic
25D4×Dic109—21no—
26#16812632C2211yescharacteristic
27C4⋊#11724784C2211yescharacteristic
28#16812623C2211yescharacteristic
29#16812623C2212yes—
30#16812622C2211yescharacteristic
31#16812622C2212yes—
32C22⋊#11724784C2212yes—
33C4×#11724784C2211yescharacteristic
34C22×Q8×C109C2212yes—
35C4⋊Q8×C109—21no—
36C4⋊Q8×C109C2211yescharacteristic
37C22⋊Q8×C109—22no—
38C22⋊Q8×C109C2212yes—
39C4×Q8×C109C2211yescharacteristic
40C4×D4×C109—21no—
41C4×D4×C109C2211yescharacteristic
42C2×Dic218—24no—
43C2×Dic218—22no—
44C2×Dic218—42no—
45C2×Dic218C2312yes—
46C2×Dic218C2311yescharacteristic
47C22×Dic109—22no—
48#13182019—24no—
49#13182019—24no—
50#13182019—24no—
51#13182019—42no—
52#13182019D414yesdirect product factor
53C2×#11724784—24no—
54C2×#11724784C2311yescharacteristic
55C2×#11724784C2312yes—
56C2×#11724784C2311yescharacteristic
57C4⋊Dic109—21no—
58C4⋊Dic109—21no—
59C4⋊Dic109C2311yescharacteristic
60#13182008—21no—
61#13182008—22no—
62C22⋊Dic109—22no—
63C4×Dic109—21no—
64C2×Q8×C109—22no—
65C2×Q8×C109—24no—
66C2×Q8×C109—42no—
67C2×Q8×C109C2312yes—
68C2×Q8×C109C2311yescharacteristic
69C2×D4×C109D411yescharacteristic
70C22×C4×C109—22no—
71C22×C4×C109C2312yes—
72C4⋊C4×C109—21no—
73C4⋊C4×C109—21no—
74C4⋊C4×C109—21no—
75C4⋊C4×C109—22no—
76C4⋊C4×C109D411yescharacteristic
77C4⋊C4×C109C2311yescharacteristic
78C22⋊C4×C109—22no—
79C22⋊C4×C109D412yes—
80C42×C109—21no—
81C42×C109C2311yescharacteristic
82C23×C109C2×D412yes—
83Q8×C109—21no—
84Q8×C109—22no—
85Q8×C109—22no—
86Q8×C109—44no—
87Q8×C109C2×D412yes—
88D4×C109Q1614yescomplemented
89C2×C4×C109—21no—
90C2×C4×C109—22no—
91C2×C4×C109—22no—
92C2×C4×C109—21no—
93C2×C4×C109—22no—
94C2×C4×C109—44no—
95C2×C4×C109C2×D411yescharacteristic
96C2×C4×C109C2×D412yes—
97C2×C4×C109C2×D411yescharacteristic
98C2×C4×C109C2411yescharacteristic
99C2×Dic109—21no—
100C2×Dic109—21no—
101C2×Dic109—22no—
102C2×Dic109—44no—
103Dic218—21no—
104Dic218—22no—
105Dic218—22no—
106Dic218—44no—
107Dic218C2×D412yes—
108#11724784—22no—
109#11724784—21no—
110#11724784C2×D412yes—
111C22×C109—22no—
112C22×C109—22no—
113C22×C109C2×Q1614yescomplemented
114C22×C109C22×D411yescharacteristic
115C4×C109—22no—
116C4×C109—22no—
117C4×C109—21no—
118C4×C109—42no—
119C4×C109—41no—
120C4×C109C2×Q1612yescomplemented
121C4×C109C22×D411yescharacteristic
122C4×C109H(5,𝔽2)11yescharacteristic
123Dic109—22no—
124Dic109—42no—
125Dic109—41no—
126C2×C109—24no—
127C2×C109D4211yescharacteristic
128C2×C109C22×Q1611yescharacteristic
129C2×C109#57811yescharacteristic
130D4×Q16—1091nomaximal, Sylow
131C109D4×Q1611yescharacteristic, complemented, Sylow
132C22×Q16—1092no—
133D4×Q8—1091no—
134D4×Q8D10911yescharacteristic
135#494—1091no—
136#467—1092no—
137#462—1091no—
138#462—1091no—
139#451—1092no—
140#451—1092no—
141C4×Q16—1091no—
142C8×D4—1091no—
143C22×Q8—1092no—
144C22×Q8C2×D10912yes—
145C2×Q16—1091no—
146C2×Q16—1092no—
147C2×Q16—1092no—
148C2×Q16—1092no—
149C2×Q16—1092no—
150C2×Q16—2188no—
151C22×C8—1092no—
152C4⋊Q8—21no—
153C4⋊Q8—1091no—
154C4⋊Q8—2181no—
155C4⋊Q8C2×D10911yescharacteristic
156C22⋊Q8—22no—
157C22⋊Q8—1092no—
158C22⋊Q8—2182no—
159C22⋊Q8C2×D10912yes—
160C4×Q8—1091no—
161C4×Q8C2×D10911yescharacteristic
162C4×D4—21no—
163C4×D4—2181no—
164C4×D4C2×D10911yescharacteristic
165#107—1091no—
166C4⋊C8—1091no—
167#103—1091no—
168#103—1092no—
169#103—1091no—
170#103—1092no—
171C22⋊C8—1092no—
172C4×C8—1091no—
173C2×Q8—22no—
174C2×Q8—24no—
175C2×Q8—42no—
176C2×Q8—1091no—
177C2×Q8—1092no—
178C2×Q8—4362no—
179C2×Q8—2184no—
180C2×Q8—2182no—
181C2×Q8C22×D10912yes—
182C2×Q8C22×D10911yescharacteristic
183C2×D4C22⋊D10911yescharacteristic
184C22×C4—22no—
185C22×C4—2182no—
186C22×C4C22×D10912yes—
187Q16—1094no—
188Q16—4362no—
189Q16—2184no—
190Q16—2184no—
191Q16—2184no—
192C2×C8—1091no—
193C2×C8—1091no—
194C2×C8—1092no—
195C2×C8—2184no—
196C4⋊C4—21no—
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4—22no—
200C4⋊C4—1091no—
201C4⋊C4—2181no—
202C4⋊C4—2182no—
203C4⋊C4—2181no—
204C4⋊C4—2181no—
205C4⋊C4C22⋊D10911yescharacteristic
206C4⋊C4C22×D10911yescharacteristic
207C22⋊C4—22no—
208C22⋊C4—2182no—
209C22⋊C4C22⋊D10912yes—
210C42—21no—
211C42—2181no—
212C42C22×D10911yescharacteristic
213C23C2×C22⋊D10912yes—
214Q8—21no—
215Q8—22no—
216Q8—22no—
217Q8—44no—
218Q8—1092no—
219Q8—4364no—
220Q8—2182no—
221Q8—2182no—
222Q8—2181no—
223Q8D4×D10912yes—
224D4#1318201914yesdirect product factor
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—44no—
231C2×C4—4364no—
232C2×C4—2181no—
233C2×C4—2182no—
234C2×C4—2181no—
235C2×C4C2×C22⋊D10911yescharacteristic
236C2×C4C2×C22⋊D10912yes—
237C2×C4C2×C22⋊D10911yescharacteristic
238C2×C4C23×D10911yescharacteristic
239C8—1092no—
240C8—2182no—
241C8—2181no—
242C22—22no—
243C22—22no—
244C22C2×#1318201914yescomplemented
245C22C22×C22⋊D10911yescharacteristic
246C4—21no—
247C4—22no—
248C4—22no—
249C4—41no—
250C4—42no—
251C4—4361no—
252C4—4362no—
253C4—2182no—
254C4C2×#1318201912yescomplemented
255C4C2×D4×D10911yescharacteristic
256C4#1681274411yescharacteristic
257C2—24no—
258C2D4×C22⋊D10911yescharacteristic
259C2C22×#1318201911yescharacteristic
260C2#2029584111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingD4×Q8×C109C2
socleC22×C109C22×D4
prime radicalC2×D4×C109D4
hypercenterD4×Q8D109
hypocenterC109D4×Q16
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C4×D4 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#13182019C2semidirect
3. #20295405C2semidirect
4. #20295265C2semidirect
5. #20295236C2semidirect
6. #20295233C2semidirect
7. #20295182C2semidirect
8. #20295181C2semidirect
9. C4×#13182019C2semidirect
52. #13182019D4direct (N × H)
88. D4×C109Q16semidirect
113. C22×C109C2×Q16semidirect
120. C4×C109C2×Q16semidirect
131. C109D4×Q16semidirect
224. D4#13182019direct (N × H)
244. C22C2×#13182019semidirect
254. C4C2×#13182019semidirect

Maximal subgroups

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

subgroupindex
C22×#131820192
D4×Dic2182
#202954052
#202952652
#202952362
#202952332
#202951822
#202951812
C4×#131820192
D4×#117247842
D4×Q8×C1092
D4×Q16109