Finite Group Databasebeta

← C2×#20295841 #28377797

Subgroups — C2×#20295841 #28377797

Order 13952.

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×#16812746C211yesmaximal, characteristic, complemented
2#20295841C2116yesmaximal, direct product factor
3C2×#16812730C213yesmaximal, complemented
4C2×#16812729C213yesmaximal, complemented
5C2×#16812719C213yesmaximal, complemented
6C22×#13182019C213yesmaximal, complemented
7C2×#16812706C211yesmaximal, characteristic, complemented
8C2×2−1+4×C109C211yesmaximal, characteristic, complemented
9#16812746—24no—
10#16812746C2218yescomplemented
11C2×#13182029C2213yes—
12C2×#13182028—23no—
13C22×Dic218C2213yes—
14C2×Q8×D109—21no—
15#16812730C22124yescomplemented
16#16812729C22124yescomplemented
17#16812719C22124yescomplemented
18C2×#13182019C2213yes—
19C2×#13182019C2216yes—
20C2×#13182019C22124yescomplemented
21C2×#13182017C2213yes—
22C2×#13182016C2213yes—
23C2×#13182014C2211yescharacteristic
24#16812706C2218yescomplemented
25C2×#13182013C2213yes—
26C22×#11724784C2213yes—
272−1+4×C109—24no—
282−1+4×C109C2218yescomplemented
29C2×#41×C109—23no—
30C2×#41×C109C2213yes—
31C2×#41×C109C2211yescharacteristic
32C22×Q8×C109—21no—
33C22×Q8×C109C2213yes—
34#13182029—26no—
35#13182029C23112yes—
36#13182028—224no—
37C2×Dic218—23no—
38C2×Dic218—26no—
39C2×Dic218C2313yes—
40C2×Dic218C23112yes—
41Q8×D109—28no—
42C2×D436C2311yescharacteristic
43C2×C22⋊D109—23no—
44C22×Dic109—23no—
45C2×C4×D109—23no—
46#13182019C23112yes—
47#13182019C23124yes—
48#13182017C23112yes—
49#13182016C23112yes—
50#13182014C2314yes—
51#13182013C23112yes—
52C2×#11724784C2311yescharacteristic
53C2×#11724784C2313yes—
54C2×#11724784C23112yes—
55#41×C109—224no—
56#41×C109—26no—
57#41×C109D414yes—
58#41×C109C23112yes—
59#41×C109C2314yes—
60C2×Q8×C109—28no—
61C2×Q8×C109—23no—
62C2×Q8×C109—26no—
63C2×Q8×C109D411yescharacteristic
64C2×Q8×C109C2313yes—
65C2×Q8×C109C23112yes—
66C2×D4×C109—23no—
67C2×D4×C109D413yes—
68C2×D4×C109C2311yescharacteristic
69C22×C4×C109—23no—
70C22×C4×C109—23no—
71C22×C4×C109C2313yes—
72C23×C109—21no—
73C23×C109C2×D413yes—
74C22×D109—21no—
75Q8×C109—23no—
76Q8×C109—212no—
77Q8×C109C2×D414yes—
78Q8×C109C2416yes—
79D4×C109—212no—
80D4×C109—21no—
81D4×C109C2×D4112yes—
82D4×C109C2412yes—
83C2×C4×C109—23no—
84C2×C4×C109—212no—
85C2×C4×C109—212no—
86C2×C4×C109C2×D413yes—
87C2×C4×C109C2×D416yes—
88C2×C4×C109C2411yescharacteristic
89C2×C4×C109C2416yes—
90C22⋊D109—212no—
91C2×Dic109—23no—
92C2×Dic109—212no—
93D436—21no—
94D436C2412yes—
95C4×D109—212no—
96Dic218—212no—
97Dic218—23no—
98Dic218C2416yes—
99#11724784C2412yes—
100#11724784C2416yes—
101C22×C109—26no—
102C22×C109—22no—
103C22×C109—42no—
104C22×C109C22×D416yes—
105C22×C109C22×D411yescharacteristic
106C2×D109—22no—
107C2×D109—42no—
108C4×C109—26no—
109C4×C109C22×D411yescharacteristic
110C4×C109C22×D416yes—
111C4×C109C2511yescharacteristic
112Dic109—26no—
113C2×C109—26no—
114C2×C109—42no—
115C2×C109#57812yescomplemented
116C2×C109C23×D411yescharacteristic
117D109—42no—
118C2×#578—1091nomaximal, Sylow
119C109C2×#57811yescharacteristic, complemented, Sylow
120C2×2−1+4—1091no—
121C2×2−1+4D10911yescharacteristic, complemented
122#578—10916no—
123C2×#137—1093no—
124C2×#137—1093no—
125C2×#135—1093no—
126C22×Q16—1093no—
127C2×#131—1091no—
1282−1+4—24no—
1292−1+4—1098no—
1302−1+4—2184no—
1312−1+4C2×D10918yescomplemented
132C2×#41—23no—
133C2×#41—1093no—
134C2×#41—2183no—
135C2×#41C2×D10913yes—
136C2×#41C2×D10911yescharacteristic
137C22×Q8—21no—
138C22×Q8—1093no—
139C22×Q8—2181no—
140C22×Q8C2×D10913yes—
141#137—10924no—
142#137—10924no—
143#135—10924no—
144C2×Q16—1093no—
145C2×Q16—1096no—
146C2×Q16—10924no—
147C2×SD16—1093no—
148C2×SD16—1093no—
149C2×D8—1091no—
150#131—1098no—
151C2×M16—1093no—
152C22×C8—1093no—
153#41—224no—
154#41—26no—
155#41—10912no—
156#41—21824no—
157#41—2186no—
158#41C22⋊D10914yes—
159#41C22×D109112yes—
160#41C22×D10914yes—
161C2×Q8—28no—
162C2×Q8—23no—
163C2×Q8—26no—
164C2×Q8—1093no—
165C2×Q8—10912no—
166C2×Q8—2188no—
167C2×Q8—2183no—
168C2×Q8—2186no—
169C2×Q8C22⋊D10911yescharacteristic
170C2×Q8C22×D10913yes—
171C2×Q8C22×D109112yes—
172C2×D4—23no—
173C2×D4—1091no—
174C2×D4—2183no—
175C2×D4C22⋊D10913yes—
176C2×D4C22×D10911yescharacteristic
177C22×C4—23no—
178C22×C4—23no—
179C22×C4—2183no—
180C22×C4—2183no—
181C22×C4C22×D10913yes—
182Q16—10912no—
183Q16—10924no—
184SD16—10912no—
185SD16—10912no—
186D8—1094no—
187M16—10912no—
188C2×C8—1091no—
189C2×C8—1093no—
190C2×C8—10912no—
191C23—21no—
192C23—2181no—
193C23C2×C22⋊D10913yes—
194Q8—212no—
195Q8—23no—
196Q8—1096no—
197Q8—21812no—
198Q8—2183no—
199Q8C2×C22⋊D10914yes—
200Q8C23×D10916yes—
201D4—212no—
202D4—21no—
203D4—1092no—
204D4—21812no—
205D4—2181no—
206D4C2×C22⋊D109112yes—
207D4C23×D10912yes—
208C2×C4—212no—
209C2×C4—23no—
210C2×C4—212no—
211C2×C4—21812no—
212C2×C4—2183no—
213C2×C4—21812no—
214C2×C4C2×C22⋊D10916yes—
215C2×C4C2×C22⋊D10913yes—
216C2×C4C23×D10916yes—
217C2×C4C23×D10911yescharacteristic
218C8—1092no—
219C8—1096no—
220C22—26no—
221C22—22no—
222C22—42no—
223C22—4362no—
224C22—2182no—
225C22C22×C22⋊D10916yes—
226C22C22×C22⋊D10911yescharacteristic
227C4—26no—
228C4—2186no—
229C4C22×C22⋊D10916yes—
230C4C22×C22⋊D10911yescharacteristic
231C4C24×D10911yescharacteristic
232C2—26no—
233C2—42no—
234C2—4362no—
235C2#2029584112yesdirect product factor
236C2C23×C22⋊D10911yescharacteristic
subgroupG/H
centerC22C22×C22⋊D109
commutator, cosocleC4×C109C25
FrattiniC4C24×D109
FittingC2×2−1+4×C109C2
socleC22×C109C22×D4
hypercenterC2×2−1+4D109
hypocenterC109C2×#578
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#16812746C2semidirect
2. #20295841C2direct (N × H)
3. C2×#16812730C2semidirect
4. C2×#16812729C2semidirect
5. C2×#16812719C2semidirect
6. C22×#13182019C2semidirect
7. C2×#16812706C2semidirect
8. C2×2−1+4×C109C2semidirect
10. #16812746C22semidirect
15. #16812730C22semidirect
16. #16812729C22semidirect
17. #16812719C22semidirect
20. C2×#13182019C22semidirect
24. #16812706C22semidirect
28. 2−1+4×C109C22semidirect
115. C2×C109#578semidirect
119. C109C2×#578semidirect
121. C2×2−1+4D109semidirect
131. 2−1+4C2×D109semidirect
235. C2#20295841direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127462
#202958412
C2×#168127302
C2×#168127292
C2×#168127192
C22×#131820192
C2×#168127062
C2×2−1+4×C1092
C2×#578109