Finite Group Databasebeta

← C2×#22553683 #30676366

Subgroups — C2×#22553683 #30676366

Order 16768.

656 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 181 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×#14523502C211yesmaximal, characteristic, complemented
2C22×#14523501C211yesmaximal, characteristic, complemented
3C22×#14523500C211yesmaximal, characteristic, complemented
4C2×#16862244C211yesmaximal, characteristic, complemented
5C2×#16862242C211yesmaximal, characteristic
6#22553683C218yesmaximal, direct product factor
7C2×C8×Dic131C211yesmaximal, characteristic, complemented
8C22×SD16×C131C211yesmaximal, characteristic, complemented
9C22×Dic262C2211yescharacteristic
10C22×D524C2211yescharacteristic
11C22×C22⋊D131—22no—
12C2×#14523502—24no—
13C2×#14523502C2214yescomplemented
14C2×#14523501—24no—
15C2×#14523501C2214yescomplemented
16C2×#14523500—24no—
17C2×#14523500C2214yescomplemented
18C22×C131⋊C8C2211yescharacteristic
19#16862244—22no—
20#16862244C2214yescomplemented
21#16862242—22no—
22#16862242C2214yes—
23C2×Dic131⋊C4—22no—
24C2×C4×Dic131C2211yescharacteristic
25C8×Dic131C2214yescomplemented
26C22×Q8×C131C2211yescharacteristic
27C22×D4×C131C2211yescharacteristic
28C2×SD16×C131—24no—
29C2×SD16×C131C2214yescomplemented
30C22×C8×C131C2211yescharacteristic
31C23×D131—21no—
32C2×Dic262—21no—
33C2×Dic262—22no—
34C2×Dic262—22no—
35C2×Dic262C2312yes—
36C2×D524—22no—
37C2×D524—22no—
38C2×D524—21no—
39C2×D524C2312yes—
40C2×C22⋊D131—28no—
41C2×C22⋊D131—48no—
42C22×Dic131—21no—
43C22×Dic131D412yes—
44#14523502—28no—
45#14523501—28no—
46#14523500—28no—
47C2×C131⋊C8D414yescomplemented
48C2×C131⋊C8C2312yes—
49Dic131⋊C4—28no—
50C4×Dic131D412yes—
51C4×Dic131C2312yes—
52C24×C131—21no—
53C2×Q8×C131—21no—
54C2×Q8×C131—22no—
55C2×Q8×C131—22no—
56C2×Q8×C131C2312yes—
57C2×D4×C131—22no—
58C2×D4×C131—22no—
59C2×D4×C131—21no—
60C2×D4×C131C2312yes—
61C22×C4×C131—21no—
62C22×C4×C131C2311yescharacteristic
63SD16×C131—28no—
64C2×C8×C131D414yescomplemented
65C2×C8×C131C2312yes—
66C22×D131—22no—
67C22×D131—42no—
68C22×D131—44no—
69Dic262—22no—
70Dic262—22no—
71Dic262—42no—
72D524—22no—
73D524—22no—
74D524—42no—
75C22⋊D131—416no—
76C2×Dic131—22no—
77C2×Dic131—42no—
78C2×Dic131SD1618yescomplemented
79C2×Dic131C2×D414yes—
80C131⋊C8C2×D414yescomplemented
81C23×C131—22no—
82C23×C131—42no—
83C23×C131—44no—
84C23×C131C2×D411yescharacteristic
85Q8×C131—22no—
86Q8×C131—22no—
87Q8×C131—42no—
88D4×C131—22no—
89D4×C131—22no—
90D4×C131—42no—
91C2×C4×C131—22no—
92C2×C4×C131—42no—
93C2×C4×C131C2×D411yescharacteristic
94C2×C4×C131C2×D412yes—
95C2×C4×C131C2×D412yes—
96C2×C4×C131C2411yescharacteristic
97C8×C131C2×D414yescomplemented
98C22×C131—42no—
99C22×C131—44no—
100C22×C131—84no—
101C22×C131#12712yes—
102C22×C131C2×SD1614yes—
103C22×C131C22×D411yescharacteristic
104C2×D131—42no—
105C2×D131—44no—
106C2×D131—84no—
107C4×C131—42no—
108C4×C131#12712yes—
109C4×C131C22×D411yescharacteristic
110C4×C131C22×D411yescharacteristic
111Dic131—42no—
112Dic131C2×SD1618yescomplemented
113C2×C131—82no—
114C2×C131#49214yescomplemented
115C2×C131C2×#12711yescharacteristic
116C2×C131C22×SD1612yes—
117D131—82no—
118C131C2×#49211yescharacteristic, complemented, Sylow
119C2×#492—1311nomaximal, Sylow
120C22×SD16—1311no—
121C22×SD16—1311no—
122C22×SD16—1311no—
123C22×SD16D13111yescharacteristic, complemented
124C2×C4⋊Q8—1311no—
125C2×#127—1311no—
126#492—1318no—
127C2×C4×C8—1311no—
128C22×Q8—1311no—
129C22×Q8C2×D13111yescharacteristic
130C22×D4—2622no—
131C22×D4—1311no—
132C22×D4C2×D13111yescharacteristic
133C2×SD16—24no—
134C2×SD16—2624no—
135C2×SD16—2624no—
136C2×SD16—2624no—
137C2×SD16—1314no—
138C2×SD16—1314no—
139C2×SD16—1314no—
140C2×SD16C2×D13114yescomplemented
141C22×C8—1311no—
142C22×C8C2×D13111yescharacteristic
143C4⋊Q8—2622no—
144C4⋊Q8—1314no—
145#127—2622no—
146#127—1314no—
147C2×C4⋊C4—2622no—
148C2×C42—1311no—
149C4×C8—1314no—
150C24—21no—
151C24—2621no—
152C2×Q8—21no—
153C2×Q8—22no—
154C2×Q8—22no—
155C2×Q8—2621no—
156C2×Q8—2622no—
157C2×Q8—2622no—
158C2×Q8—1312no—
159C2×Q8C22×D13112yes—
160C2×D4—22no—
161C2×D4—21no—
162C2×D4—22no—
163C2×D4—2628no—
164C2×D4—2622no—
165C2×D4—2621no—
166C2×D4—2622no—
167C2×D4—5248no—
168C2×D4—1312no—
169C2×D4C22×D13112yes—
170C22×C4—21no—
171C22×C4—2621no—
172C22×C4—1312no—
173C22×C4C22×D13111yescharacteristic
174SD16—28no—
175SD16—2628no—
176SD16—2628no—
177SD16—2628no—
178C2×C8—1314no—
179C2×C8—1312no—
180C2×C8C22⋊D13114yescomplemented
181C2×C8C22×D13112yes—
182C4⋊C4—2628no—
183C42—1312no—
184C42—1312no—
185C23—22no—
186C23—42no—
187C23—44no—
188C23—2622no—
189C23—5242no—
190C23—5244no—
191C23D4×D13111yescharacteristic
192Q8—22no—
193Q8—22no—
194Q8—42no—
195Q8—2622no—
196Q8—2622no—
197Q8—5242no—
198D4—22no—
199D4—22no—
200D4—42no—
201D4—2622no—
202D4—2622no—
203D4—52416no—
204D4—5242no—
205C2×C4—22no—
206C2×C4—42no—
207C2×C4—2622no—
208C2×C4—5242no—
209C2×C4—1318no—
210C2×C4—1314no—
211C2×C4D4×D13111yescharacteristic
212C2×C4D4×D13112yes—
213C2×C4C2×C22⋊D13112yes—
214C2×C4C23×D13111yescharacteristic
215C8—1314no—
216C8C2×C22⋊D13114yescomplemented
217C22—44no—
218C22—42no—
219C22—84no—
220C22—5244no—
221C22—5242no—
222C22—10484no—
223C22#1686224212yes—
224C22SD16×D13114yes—
225C22C2×D4×D13111yescharacteristic
226C4—42no—
227C4—5242no—
228C4—1318no—
229C4#1686224212yes—
230C4C2×D4×D13111yescharacteristic
231C4C22×C22⋊D13111yescharacteristic
232C2—82no—
233C2—10482no—
234C2#2255368314yesdirect product factor
235C2C2×#1686224211yescharacteristic
236C2C2×SD16×D13112yes—
subgroupG/H
centerC23D4×D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC22×SD16×C131C2
socleC23×C131C2×D4
prime radicalC2×#16862242C2
hypercenterC22×SD16D131
hypocenterC131C2×#492
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×#14523502C2semidirect
2. C22×#14523501C2semidirect
3. C22×#14523500C2semidirect
4. C2×#16862244C2semidirect
6. #22553683C2direct (N × H)
7. C2×C8×Dic131C2semidirect
8. C22×SD16×C131C2semidirect
13. C2×#14523502C22semidirect
15. C2×#14523501C22semidirect
17. C2×#14523500C22semidirect
20. #16862244C22semidirect
25. C8×Dic131C22semidirect
29. C2×SD16×C131C22semidirect
47. C2×C131⋊C8D4semidirect
64. C2×C8×C131D4semidirect
78. C2×Dic131SD16semidirect
80. C131⋊C8C2×D4semidirect
97. C8×C131C2×D4semidirect
112. Dic131C2×SD16semidirect
114. C2×C131#492semidirect
118. C131C2×#492semidirect
123. C22×SD16D131semidirect
140. C2×SD16C2×D131semidirect
180. C2×C8C22⋊D131semidirect
216. C8C2×C22⋊D131semidirect
234. C2#22553683direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235022
C22×#145235012
C22×#145235002
C2×#168622442
C2×#168622422
#225536832
C2×C8×Dic1312
C22×SD16×C1312
C2×#492131