Finite Group Databasebeta

← C2×#23765436 #34442494

Subgroups — C2×#23765436 #34442494

Order 20224.

870 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D1264C212yesmaximal, complemented
2C2×#19098940C211yesmaximal, characteristic, complemented
3C2×C4×D632C211yesmaximal, characteristic, complemented
4#23765436C218yesmaximal, direct product factor
5C2×#19098365C212yesmaximal, complemented
6C2×C4⋊C16×C79C211yesmaximal, characteristic, complemented
7C22×D632—21no—
8C22×D632C2212yes—
9C22×D632C2211yescharacteristic
10C2×#14579158—21no—
11C2×C4×D316—21no—
12C2×D1264—28no—
13C2×D1264C2218yescomplemented
14#19098940—22no—
15#19098940C2214yescomplemented
16C4×D632—22no—
17C4×D632C2214yescomplemented
18C2×#14579095C2211yescharacteristic
19C2×#14579083—21no—
20#19098365C2218yescomplemented
21C22×C16×C79C2212yes—
22C2×C4×C8×C79C2211yescharacteristic
23C4⋊C16×C79C2214yescomplemented
24C22×D316—21no—
25C22×D316—22no—
26C22×D316—41no—
27C22×D316—41no—
28C22×C4×D79—41no—
29C2×D632—21no—
30C2×D632—22no—
31C2×D632—24no—
32C2×D632—24no—
33C2×D632—22no—
34C2×D632—24no—
35C2×D632—44no—
36C2×D632D414yescomplemented
37C2×D632C2314yes—
38C2×D632C2312yes—
39#14579158—24no—
40#14579158—42no—
41C4×D316—24no—
42C4×D316—42no—
43C2×C4⋊Dic79—21no—
44C2×(C2×D79)⋊C4—41no—
45D1264—216no—
46#14579095—21no—
47#14579095C2312yes—
48#14579083—24no—
49C22×C8×C79D411yescharacteristic
50C22×C8×C79C2311yescharacteristic
51C2×C42×C79D411yescharacteristic
52C2×C16×C79—24no—
53C2×C16×C79C2314yes—
54C4×C8×C79D412yes—
55C4×C8×C79C2312yes—
56C23×D79—41no—
57C23×D79—42no—
58C2×D316—24no—
59C2×D316—22no—
60C2×D316—24no—
61C2×D316—44no—
62C2×D316—41no—
63C2×D316—44no—
64C2×D316—44no—
65C2×D316—42no—
66C2×D316—42no—
67C2×D316—44no—
68C2×D316—84no—
69C2×D316—84no—
70C22×Dic79—41no—
71C2×C4×D79—44no—
72C2×C4×D79—84no—
73D632—24no—
74D632—24no—
75D632—22no—
76D632—24no—
77D632—48no—
78D632—44no—
79D632C2×D414yescomplemented
80C4⋊Dic79—22no—
81C4⋊Dic79—41no—
82(C2×D79)⋊C4—44no—
83C22×C4×C79D811yescharacteristic
84C22×C4×C79D811yescharacteristic
85C22×C4×C79C2×D411yescharacteristic
86C2×C8×C79—22no—
87C2×C8×C79C2×D412yes—
88C2×C8×C79C2×D412yes—
89C2×C8×C79C2×D411yescharacteristic
90C2×C8×C79#4112yes—
91C2×C8×C79C2411yescharacteristic
92C42×C79D812yes—
93C42×C79C2×D412yes—
94C16×C79—24no—
95C23×C79C2×D811yescharacteristic
96C22×D79—42no—
97C22×D79—44no—
98C22×D79—44no—
99C22×D79—82no—
100C22×D79—82no—
101C22×D79—84no—
102C22×D79—84no—
103C22×D79—84no—
104C2×C4×C79—22no—
105C2×C4×C79D1614yescomplemented
106C2×C4×C79#12112yes—
107C2×C4×C79C2×D812yes—
108C2×C4×C79C2×D811yescharacteristic
109C2×C4×C79C2×D812yes—
110C2×C4×C79AGL(1,ℤ/8)12yes—
111C2×C4×C79C22×D411yescharacteristic
112C2×Dic79—42no—
113C2×Dic79—82no—
114D316—24no—
115D316—44no—
116D316—42no—
117D316—44no—
118D316—44no—
119D316—88no—
120D316—84no—
121D316—88no—
122C4×D79—88no—
123C8×C79—22no—
124C8×C79#12112yes—
125C8×C79C22×D411yescharacteristic
126C8×C79C2×#4111yescharacteristic
127C22×C79#45912yes—
128C22×C79C2×D1612yes—
129C22×C79#50912yes—
130C22×C79C22×D811yescharacteristic
131C2×D79—44no—
132C2×D79—82no—
133C2×D79—82no—
134C2×D79—88no—
135C2×D79—84no—
136C2×D79—84no—
137C2×D79—84no—
138C2×D79—168no—
139C4×C79—22no—
140C4×C79#45912yes—
141C4×C79C2×D1614yescomplemented
142C4×C79C2×#12111yescharacteristic
143C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
144Dic79—82no—
145C2×#2206—791nomaximal, Sylow
146C2×C79#220614yescomplemented
147C2×C79C2×#45911yescharacteristic
148C2×C79C22×D1611yescharacteristic
149C2×C79C2×#50911yescharacteristic
150D79—84no—
151D79—164no—
152C22×D16—792no—
153C2×#493—791no—
154C2×C4×D8—791no—
155#2206—798no—
156C2×C4⋊C16D7911yescharacteristic, complemented
157C2×#357—792no—
158C79C2×#220611yescharacteristic, complemented, Sylow
159C22×D8—791no—
160C22×D8—792no—
161C22×D8—1581no—
162C2×#127—1581no—
163C2×C4×D4—1581no—
164C2×D16—798no—
165C2×D16—1588no—
166C22×C16C2×D7912yes—
167#493—794no—
168#493—1582no—
169C4×D8—794no—
170C4×D8—1582no—
171C2×#107—791no—
172C2×#102—1581no—
173C2×C4×C8C2×D7911yescharacteristic
174C4⋊C16C2×D7914yescomplemented
175#357—798no—
176C22×D4—3161no—
177C22×D4—3161no—
178C22×D4—1582no—
179C22×D4—1581no—
180C23×C4—3161no—
181C2×D8—3164no—
182C2×D8—794no—
183C2×D8—792no—
184C2×D8—794no—
185C2×D8—1584no—
186C2×D8—1582no—
187C2×D8—1584no—
188C2×D8—1581no—
189C2×D8—1584no—
190C2×D8—1582no—
191C22×C8D31611yescharacteristic
192C22×C8C22×D7911yescharacteristic
193#127—3162no—
194#127—1584no—
195C4×D4—3162no—
196C4×D4—1584no—
197C2×C4⋊C4—1581no—
198C2×C22⋊C4—3161no—
199C2×C42D31611yescharacteristic
200D16—15816no—
201C2×C16—24no—
202C2×C16C22×D7914yes—
203#107—792no—
204#107—1581no—
205#102—1584no—
206C4×C8D31612yes—
207C4×C8C22×D7912yes—
208C24—3161no—
209C24—3162no—
210C2×D4—3164no—
211C2×D4—3161no—
212C2×D4—3162no—
213C2×D4—3164no—
214C2×D4—3164no—
215C2×D4—3162no—
216C2×D4—3164no—
217C2×D4—6324no—
218C2×D4—6324no—
219C2×D4—1584no—
220C2×D4—1584no—
221C2×D4—1582no—
222C22×C4—3161no—
223C22×C4—3164no—
224C22×C4—6324no—
225C22×C4D63211yescharacteristic
226C22×C4D63211yescharacteristic
227C22×C4C2×D31611yescharacteristic
228D8—3168no—
229D8—3164no—
230D8—794no—
231D8—1584no—
232D8—1582no—
233D8—1584no—
234D8—1584no—
235C2×C8—22no—
236C2×C8D4×D7912yes—
237C2×C8C2×D31612yes—
238C2×C8C2×D31611yescharacteristic
239C2×C8#1192962512yes—
240C2×C8C23×D7911yescharacteristic
241C4⋊C4—3161no—
242C4⋊C4—1582no—
243C22⋊C4—3164no—
244C42D63212yes—
245C42C2×D31612yes—
246C16—24no—
247C23—3164no—
248C23—3162no—
249C23—3164no—
250C23—6322no—
251C23—6322no—
252C23—6324no—
253C23—6324no—
254C23—6324no—
255C23C2×D63211yescharacteristic
256D4—3164no—
257D4—3164no—
258D4—3162no—
259D4—3164no—
260D4—6328no—
261D4—6328no—
262D4—6324no—
263D4—1584no—
264C2×C4—22no—
265C2×C4—3162no—
266C2×C4—6322no—
267C2×C4—6328no—
268C2×C4D126414yescomplemented
269C2×C4#1457913612yes—
270C2×C4C2×D63212yes—
271C2×C4C2×D63212yes—
272C2×C4C2×D63211yescharacteristic
273C2×C4#1457918912yes—
274C2×C4C22×D31611yescharacteristic
275C8—22no—
276C8#1457913612yes—
277C8C2×D4×D7911yescharacteristic
278C8C2×#1192962511yescharacteristic
279C22—3164no—
280C22—6322no—
281C22—6328no—
282C22—6322no—
283C22—6324no—
284C22—6324no—
285C22—6324no—
286C22—12648no—
287C22#1909875912yes—
288C22C2×D126412yes—
289C22#1909900112yes—
290C22C22×D63211yescharacteristic
291C4—22no—
292C4—6322no—
293C4#1909875912yes—
294C4C2×D126414yescomplemented
295C4C2×#1457913611yescharacteristic
296C4C2×#1457918911yescharacteristic
297C2—6324no—
298C2—12644no—
299C2#2376543614yesdirect product factor
300C2C2×#1909875911yescharacteristic
301C2C22×D126411yescharacteristic
302C2C2×#1909900111yescharacteristic
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C4⋊C16×C79C2
socleC23×C79C2×D8
hypercenterC2×C4⋊C16D79
hypocenterC79C2×#2206
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×D1264C2semidirect
2. C2×#19098940C2semidirect
3. C2×C4×D632C2semidirect
4. #23765436C2direct (N × H)
5. C2×#19098365C2semidirect
6. C2×C4⋊C16×C79C2semidirect
13. C2×D1264C22semidirect
15. #19098940C22semidirect
17. C4×D632C22semidirect
20. #19098365C22semidirect
23. C4⋊C16×C79C22semidirect
36. C2×D632D4semidirect
79. D632C2×D4semidirect
105. C2×C4×C79D16semidirect
141. C4×C79C2×D16semidirect
146. C2×C79#2206semidirect
156. C2×C4⋊C16D79semidirect
158. C79C2×#2206semidirect
174. C4⋊C16C2×D79semidirect
268. C2×C4D1264semidirect
294. C4C2×D1264semidirect
299. C2#23765436direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D12642
C2×#190989402
C2×C4×D6322
#237654362
C2×#190983652
C2×C4⋊C16×C792
C2×#220679