Finite Group Databasebeta

← SD16×Dic166 #24920321

Subgroups — SD16×Dic166 #24920321

Order 10624.

370 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 141 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
1Q8×Dic166C211yesmaximal, characteristic, complemented
2D4×Dic166C211yesmaximal, characteristic
3#19128099C211yesmaximal, characteristic, complemented
4#19128098C212yesmaximal, complemented
5#19127991C211yesmaximal, characteristic
6#19127989C212yesmaximal
7#19127986C211yesmaximal, characteristic, complemented
8#19127984C212yesmaximal, complemented
9C8×Dic166C211yesmaximal, characteristic, complemented
10SD16×Dic83C212yesmaximal
11C4×SD16×C83C211yesmaximal, characteristic
12C22×Dic166—21no—
13#14581792—21no—
14#14581792C2211yescharacteristic
15#14581792C2211yescharacteristic
16#14581791—22no—
17#14581791C2212yes—
18#14581791C2212yes—
19#14581771—21no—
20#14581769—22no—
21Q8×Dic83C2212yes—
22C4×Dic166—21no—
23C4×Dic166C2211yescharacteristic
24D4×Dic83C2212yes—
25#14581724C2212yes—
26#14581724C2212yes—
27#14581723C2212yes—
28#14581723C2212yes—
29C4⋊(C83⋊C8)C2211yescharacteristic
30Dic83⋊C8C2212yes—
31#14581716C2212yes—
32#14581713C2212yes—
33C8×Dic83C2212yes—
34C2×SD16×C83C2211yescharacteristic
35C4×Q8×C83C2211yescharacteristic
36C4×D4×C83C2211yescharacteristic
37#106×C83C2211yescharacteristic
38#103×C83C2211yescharacteristic
39#102×C83C2211yescharacteristic
40C4×C8×C83C2211yescharacteristic
41C2×Dic166—21no—
42C2×Dic166—22no—
43C2×Dic166—21no—
44C2×Dic166—22no—
45C2×Dic166—44no—
46C2×Dic166D411yescharacteristic
47C22×Dic83—22no—
48C2×C83⋊C8C2312yes—
49C4⋊Dic83—21no—
50C4⋊Dic83—21no—
51C4⋊Dic83—22no—
52C4⋊Dic83D411yescharacteristic
53C4⋊Dic83C2312yes—
54C4⋊Dic83C2312yes—
55Dic83⋊C4—22no—
56Dic83⋊C4—22no—
57Dic83⋊C4D412yes—
58C22⋊Dic83—22no—
59C4×Dic83—22no—
60C4×Dic83C2312yes—
61C2×Q8×C83C2311yescharacteristic
62C2×D4×C83C2311yescharacteristic
63C22×C4×C83—21no—
64SD16×C83Q814yescomplemented
65C2×C8×C83C2311yescharacteristic
66C2×C8×C83C2311yescharacteristic
67C4⋊C4×C83—21no—
68C4⋊C4×C83C2311yescharacteristic
69C4⋊C4×C83C2311yescharacteristic
70C22⋊C4×C83—21no—
71C42×C83—21no—
72C42×C83C2311yescharacteristic
73C23×C83—21no—
74Q8×C83—21no—
75Q8×C83C2×Q812yescomplemented
76D4×C83—21no—
77D4×C83C2×Q812yes—
78C2×C4×C83—21no—
79C2×C4×C83—21no—
80C2×C4×C83—21no—
81C2×C4×C83—42no—
82C2×C4×C83C2×D411yescharacteristic
83C2×C4×C83C2×D411yescharacteristic
84C2×C4×C83C2411yescharacteristic
85C2×Dic83—22no—
86C2×Dic83—22no—
87C2×Dic83—44no—
88C2×Dic83C2×D412yes—
89C2×Dic83C2×D412yes—
90Dic166—42no—
91Dic166—44no—
92Dic166—82no—
93Dic166—81no—
94Dic166SD1614yesdirect product factor
95C8×C83—21no—
96C8×C83C2×Q812yescomplemented
97C83⋊C8—22no—
98C22×C83—22no—
99C22×C83—41no—
100C22×C83—41no—
101C22×C83C22×D411yescharacteristic
102C4×C83—22no—
103C4×C83—21no—
104C4×C83—41no—
105C4×C83—41no—
106C4×C83C2×SD1612yes—
107C4×C83C22×Q811yescharacteristic
108C4×C832−1+411yescharacteristic
109Dic83—22no—
110Dic83—42no—
111Dic83—42no—
112Dic83C2×SD1614yes—
113C2×C83—42no—
114C2×C83D4×Q811yescharacteristic
115C2×C83C22×SD1611yescharacteristic
116C2×C83#57711yescharacteristic
117Q8×SD16—831nomaximal, Sylow
118C83Q8×SD1611yescharacteristic, complemented, Sylow
119Q82—831no—
120D4×Q8—831no—
121#498—832no—
122#498—831no—
123#476—831no—
124#476—832no—
125#475—831no—
126#475—832no—
127C8×Q8—831no—
128C4×SD16—832no—
129C4×SD16D8311yescharacteristic
130C22×Q8—1661no—
131C2×SD16C2×D8311yescharacteristic
132C4⋊Q8—832no—
133C4⋊Q8—832no—
134C4⋊Q8—831no—
135C4⋊Q8—831no—
136C4⋊Q8—1661no—
137C4⋊Q8—1662no—
138C22⋊Q8—1662no—
139C22⋊Q8—1661no—
140C4×Q8—831no—
141C4×Q8—832no—
142C4×Q8—1661no—
143C4×Q8C2×D8311yescharacteristic
144C4×D4—832no—
145C4×D4C2×D8311yescharacteristic
146#106—832no—
147#106—832no—
148#106—832no—
149#106—832no—
150#106C2×D8311yescharacteristic
151C4⋊C8—832no—
152C4⋊C8—831no—
153#103—832no—
154#103C2×D8311yescharacteristic
155#102—832no—
156#102C2×D8311yescharacteristic
157C4×C8—832no—
158C4×C8C2×D8311yescharacteristic
159C2×Q8—3324no—
160C2×Q8—831no—
161C2×Q8—1662no—
162C2×Q8—1662no—
163C2×Q8—1661no—
164C2×Q8—1661no—
165C2×Q8C22×D8311yescharacteristic
166C2×D4C22×D8311yescharacteristic
167C22×C4—21no—
168C22×C4—1662no—
169SD16Dic16614yesdirect product factor
170C2×C8—832no—
171C2×C8C22×D8311yescharacteristic
172C2×C8C22×D8311yescharacteristic
173C4⋊C4—21no—
174C4⋊C4—832no—
175C4⋊C4—831no—
176C4⋊C4—832no—
177C4⋊C4—832no—
178C4⋊C4—1662no—
179C4⋊C4—1662no—
180C4⋊C4—1662no—
181C4⋊C4—1661no—
182C4⋊C4—1661no—
183C4⋊C4C22×D8311yescharacteristic
184C4⋊C4C22×D8311yescharacteristic
185C22⋊C4—21no—
186C22⋊C4—1662no—
187C42—21no—
188C42—832no—
189C42—1662no—
190C42C22×D8311yescharacteristic
191C23—21no—
192Q8—21no—
193Q8—3324no—
194Q8—3322no—
195Q8—834no—
196Q8—6641no—
197Q8—6642no—
198Q8C2×Dic16612yescomplemented
199D4—21no—
200D4C2×Dic16612yes—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—42no—
205C2×C4—3324no—
206C2×C4—832no—
207C2×C4—832no—
208C2×C4—1662no—
209C2×C4—1662no—
210C2×C4D4×D8311yescharacteristic
211C2×C4D4×D8311yescharacteristic
212C2×C4C23×D8311yescharacteristic
213C8—21no—
214C8—1662no—
215C8C2×Dic16612yescomplemented
216C22—22no—
217C22—41no—
218C22—41no—
219C22C2×D4×D8311yescharacteristic
220C4—22no—
221C4—21no—
222C4—41no—
223C4—41no—
224C4—3322no—
225C4—3322no—
226C4—834no—
227C4—1662no—
228C4SD16×D8312yes—
229C4C22×Dic16611yescharacteristic
230C4#1458183911yescharacteristic
231C2—42no—
232C2D4×Dic16611yescharacteristic
233C2C2×SD16×D8311yescharacteristic
234C2#1912850811yescharacteristic
subgroupG/H
centerC22C2×D4×D83
commutator, cosocleC2×C4×C83C24
FrattiniC2×C4C23×D83
FittingC4×SD16×C83C2
socleC22×C83C22×D4
prime radicalC2×D4×C83C23
hypercenterC4×SD16D83
hypocenterC83Q8×SD16
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ C4×SD16

Complements

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

NH ≅ G/Ntype
1. Q8×Dic166C2semidirect
3. #19128099C2semidirect
4. #19128098C2semidirect
7. #19127986C2semidirect
8. #19127984C2semidirect
9. C8×Dic166C2semidirect
64. SD16×C83Q8semidirect
75. Q8×C83C2×Q8semidirect
94. Dic166SD16direct (N × H)
96. C8×C83C2×Q8semidirect
118. C83Q8×SD16semidirect
169. SD16Dic166direct (N × H)
198. Q8C2×Dic166semidirect
215. C8C2×Dic166semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic1662
D4×Dic1662
#191280992
#191280982
#191279912
#191279892
#191279862
#191279842
C8×Dic1662
SD16×Dic832
C4×SD16×C832
Q8×SD1683