Finite Group Databasebeta

← C2×#14521864 #16860476

Subgroups — C2×#14521864 #16860476

Order 3968.

1408 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11758567C211yesmaximal, characteristic, complemented
2#14521864C2116yesmaximal, direct product factor
3C2×#11758519C213yesmaximal, complemented
4C2×#11758528C213yesmaximal, complemented
5C2×#11758527C213yesmaximal, complemented
6C22×#92482C213yesmaximal, complemented
7C2×#11758525C211yesmaximal, characteristic, complemented
8C2×C31×2−1+4C211yesmaximal, characteristic, complemented
9C31×2−1+4—24no—
10C31×2−1+4C2218yescomplemented
11C2×#41×C31—23no—
12C2×#41×C31C2213yes—
13C2×#41×C31C2211yescharacteristic
14C22×Q8×C31—21no—
15C22×Q8×C31C2213yes—
16#11758567—24no—
17#11758567C2218yescomplemented
18C2×Q8×D31—21no—
19C2×#92497—23no—
20C2×#92495C2213yes—
21C22×Dic62C2213yes—
22#11758528C22124yescomplemented
23#11758527C22124yescomplemented
24#11758525C2218yescomplemented
25C2×#92482C2213yes—
26C2×#92482C2216yes—
27C2×#92482C22124yescomplemented
28#11758519C22124yescomplemented
29C2×#92481C2213yes—
30C2×#92480C2213yes—
31C2×#92479C2211yescharacteristic
32C2×#92474C2213yes—
33C22×C31⋊C8C2213yes—
34#41×C31—224no—
35#41×C31—26no—
36#41×C31D414yes—
37#41×C31C23112yes—
38#41×C31C2314yes—
39C2×Q8×C31—28no—
40C2×Q8×C31—23no—
41C2×Q8×C31—26no—
42C2×Q8×C31D411yescharacteristic
43C2×Q8×C31C2313yes—
44C2×Q8×C31C23112yes—
45C2×D4×C31—23no—
46C2×D4×C31D413yes—
47C2×D4×C31C2311yescharacteristic
48C22×C4×C31—23no—
49C22×C4×C31—23no—
50C22×C4×C31C2313yes—
51C2×C22⋊D31—23no—
52C22×Dic31—23no—
53Q8×D31—28no—
54#92497—224no—
55#92495—26no—
56#92495C23112yes—
57C2×D124C2311yescharacteristic
58C2×C4×D31—23no—
59C2×Dic62—23no—
60C2×Dic62—26no—
61C2×Dic62C2313yes—
62C2×Dic62C23112yes—
63#92482C23124yes—
64#92482C23112yes—
65#92481C23112yes—
66#92480C23112yes—
67#92479C2314yes—
68#92474C23112yes—
69C2×C31⋊C8C2311yescharacteristic
70C2×C31⋊C8C2313yes—
71C2×C31⋊C8C23112yes—
72C23×C31—21no—
73C23×C31C2×D413yes—
74C22×D31—21no—
75Q8×C31—23no—
76Q8×C31—212no—
77Q8×C31C2×D414yes—
78Q8×C31C2416yes—
79D4×C31—212no—
80D4×C31—21no—
81D4×C31C2×D4112yes—
82D4×C31C2412yes—
83C2×C4×C31—23no—
84C2×C4×C31—212no—
85C2×C4×C31—212no—
86C2×C4×C31C2×D413yes—
87C2×C4×C31C2×D416yes—
88C2×C4×C31C2411yescharacteristic
89C2×C4×C31C2416yes—
90C22⋊D31—212no—
91C2×Dic31—23no—
92C2×Dic31—212no—
93D124—21no—
94D124C2412yes—
95C4×D31—212no—
96Dic62—23no—
97Dic62—212no—
98Dic62C2416yes—
99C31⋊C8C2412yes—
100C31⋊C8C2416yes—
101C2×#578—311nomaximal, Sylow
102C22×C31—26no—
103C22×C31—22no—
104C22×C31—42no—
105C22×C31C22×D416yes—
106C22×C31C22×D411yescharacteristic
107C2×D31—22no—
108C2×D31—42no—
109C4×C31—26no—
110C4×C31C22×D411yescharacteristic
111C4×C31C22×D416yes—
112C4×C31C2511yescharacteristic
113Dic31—26no—
114C2×2−1+4—311no—
115C2×2−1+4D3111yescharacteristic, complemented
116#578—3116no—
117C2×#137—313no—
118C2×#137—313no—
119C2×#135—313no—
120C22×Q16—313no—
121C2×#131—311no—
122C2×C31—26no—
123C2×C31—42no—
124C2×C31#57812yescomplemented
125C2×C31C23×D411yescharacteristic
126D31—42no—
1272−1+4—24no—
1282−1+4—318no—
1292−1+4—624no—
1302−1+4C2×D3118yescomplemented
131C2×#41—23no—
132C2×#41—313no—
133C2×#41—623no—
134C2×#41C2×D3113yes—
135C2×#41C2×D3111yescharacteristic
136C22×Q8—21no—
137C22×Q8—313no—
138C22×Q8—621no—
139C22×Q8C2×D3113yes—
140#137—3124no—
141#137—3124no—
142#135—3124no—
143C2×Q16—313no—
144C2×Q16—316no—
145C2×Q16—3124no—
146C2×SD16—313no—
147C2×SD16—313no—
148C2×D8—311no—
149#131—318no—
150C2×M16—313no—
151C22×C8—313no—
152C31C2×#57811yescharacteristic, complemented, Sylow
153#41—224no—
154#41—26no—
155#41—3112no—
156#41—6224no—
157#41—626no—
158#41C22⋊D3114yes—
159#41C22×D31112yes—
160#41C22×D3114yes—
161C2×Q8—28no—
162C2×Q8—23no—
163C2×Q8—26no—
164C2×Q8—313no—
165C2×Q8—3112no—
166C2×Q8—628no—
167C2×Q8—623no—
168C2×Q8—626no—
169C2×Q8C22⋊D3111yescharacteristic
170C2×Q8C22×D3113yes—
171C2×Q8C22×D31112yes—
172C2×D4—23no—
173C2×D4—311no—
174C2×D4—623no—
175C2×D4C22⋊D3113yes—
176C2×D4C22×D3111yescharacteristic
177C22×C4—23no—
178C22×C4—23no—
179C22×C4—623no—
180C22×C4—623no—
181C22×C4C22×D3113yes—
182Q16—3112no—
183Q16—3124no—
184SD16—3112no—
185SD16—3112no—
186D8—314no—
187M16—3112no—
188C2×C8—311no—
189C2×C8—313no—
190C2×C8—3112no—
191C23—21no—
192C23—621no—
193C23C2×C22⋊D3113yes—
194Q8—212no—
195Q8—23no—
196Q8—316no—
197Q8—6212no—
198Q8—623no—
199Q8C2×C22⋊D3114yes—
200Q8C23×D3116yes—
201D4—212no—
202D4—21no—
203D4—312no—
204D4—6212no—
205D4—621no—
206D4C2×C22⋊D31112yes—
207D4C23×D3112yes—
208C2×C4—212no—
209C2×C4—23no—
210C2×C4—212no—
211C2×C4—6212no—
212C2×C4—623no—
213C2×C4—6212no—
214C2×C4C2×C22⋊D3116yes—
215C2×C4C2×C22⋊D3113yes—
216C2×C4C23×D3116yes—
217C2×C4C23×D3111yescharacteristic
218C8—312no—
219C8—316no—
220C22—26no—
221C22—22no—
222C22—42no—
223C22—622no—
224C22—1242no—
225C22C22×C22⋊D3116yes—
226C22C22×C22⋊D3111yescharacteristic
227C4—26no—
228C4—626no—
229C4C22×C22⋊D3116yes—
230C4C22×C22⋊D3111yescharacteristic
231C4C24×D3111yescharacteristic
232C2—26no—
233C2—42no—
234C2—1242no—
235C2#1452186412yesdirect product factor
236C2C23×C22⋊D3111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D31
commutator, cosocleC4×C31C25
FrattiniC4C24×D31
FittingC2×C31×2−1+4C2
socleC22×C31C22×D4
hypercenterC2×2−1+4D31
hypocenterC31C2×#578
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#11758567C2semidirect
2. #14521864C2direct (N × H)
3. C2×#11758519C2semidirect
4. C2×#11758528C2semidirect
5. C2×#11758527C2semidirect
6. C22×#92482C2semidirect
7. C2×#11758525C2semidirect
8. C2×C31×2−1+4C2semidirect
10. C31×2−1+4C22semidirect
17. #11758567C22semidirect
22. #11758528C22semidirect
23. #11758527C22semidirect
24. #11758525C22semidirect
27. C2×#92482C22semidirect
28. #11758519C22semidirect
115. C2×2−1+4D31semidirect
124. C2×C31#578semidirect
130. 2−1+4C2×D31semidirect
152. C31C2×#578semidirect
235. C2#14521864direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117585672
#145218642
C2×#117585192
C2×#117585282
C2×#117585272
C22×#924822
C2×#117585252
C2×C31×2−1+42
C2×#57831