Finite Group Databasebeta

← #34308091

Subgroups — #34308091

Order 20224.

850 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D632C211yesmaximal, characteristic
2#23766371C212yesmaximal, complemented
3#23764276C212yesmaximal
4#23764021C214yesmaximal, complemented
5#23763564C211yesmaximal, characteristic, complemented
6#23763411C212yesmaximal, complemented
7#23763297C212yesmaximal, complemented
8C79×#1770C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×C4×D316C2212yes—
11C4×D632C418yescomplemented
12C2×#14579095C2212yes—
13C2×#14579095C2211yescharacteristic
14C2×#14579093C2212yes—
15C2×#14579083C2214yes—
16C2×#14579083C2212yes—
17#19098465C2214yes—
18#19098453—24no—
19#19098429C2212yes—
20#19098425—22no—
21C4×C4⋊Dic79C2214yes—
22#19098410—22no—
23#19098326C2214yes—
24C2×C4⋊C8×C79C2211yescharacteristic
25C2×#97×C79C2212yes—
26C2×C4×C8×C79C2211yescharacteristic
27C4×C4⋊C4×C79C2211yescharacteristic
28#336×C79C2212yes—
29C22×D316C2312yes—
30C22×C4×D79—22no—
31C2×D632—22no—
32C2×D632—22no—
33C2×D632C2×C414yes—
34C4×D316—24no—
35C4×D316C2×C418yes—
36C2×C4⋊Dic79C2314yes—
37C2×C4⋊Dic79C2312yes—
38C2×(C2×D79)⋊C4—22no—
39C2×(C2×D79)⋊C4—24no—
40C2×(C2×D79)⋊C4—24no—
41C2×C4×Dic79—24no—
42#14579095—42no—
43#14579095C2×C414yes—
44#14579093—24no—
45#14579083—44no—
46#14579083C2×C418yes—
47C79⋊#95—22no—
48C79⋊#95—24no—
49C79⋊#95—22no—
50C22×C8×C79C2312yes—
51C22×C8×C79C2311yescharacteristic
52C22×C8×C79C2311yescharacteristic
53C2×C4⋊C4×C79D412yes—
54C2×C42×C79C2312yes—
55C2×C42×C79C2311yescharacteristic
56C4⋊C8×C79—22no—
57#97×C79—24no—
58C4×C8×C79C2×C414yes—
59#95×C79D412yes—
60C23×D79—22no—
61C2×D316—22no—
62C2×D316—22no—
63C2×D316—22no—
64C2×D316—22no—
65C2×D316—22no—
66C2×D316C22×C414yes—
67C22×Dic79—22no—
68C22×Dic79—24no—
69C2×C4×D79—28no—
70C2×C4×D79—84no—
71D632—28no—
72C4⋊Dic79—22no—
73C4⋊Dic79—24no—
74C4⋊Dic79—24no—
75C4⋊Dic79C22×C414yes—
76(C2×D79)⋊C4—28no—
77(C2×D79)⋊C4—48no—
78(C2×D79)⋊C4—84no—
79C4×Dic79—84no—
80C22×C4×C79C2×D414yes—
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D411yescharacteristic
83C22×C4×C79C2411yescharacteristic
84C2×C8×C79—22no—
85C2×C8×C79—22no—
86C2×C8×C79—21no—
87C2×C8×C79—22no—
88C2×C8×C79—21no—
89C2×C8×C79C22×C412yes—
90C2×C8×C79C22×C412yes—
91C2×C8×C79#4112yes—
92C2×C8×C79#4112yes—
93C4⋊C4×C79—42no—
94C42×C79—22no—
95C42×C79—22no—
96C42×C79C22×C412yes—
97C42×C79#4112yes—
98C23×C79C22×D411yescharacteristic
99C22×D79—24no—
100C22×D79—42no—
101C22×D79—42no—
102C22×D79—44no—
103C22×D79—44no—
104C2×C4×C79—22no—
105C2×C4×C79—22no—
106C2×C4×C79—24no—
107C2×C4×C79—24no—
108C2×C4×C79—24no—
109C2×C4×C79C4×D412yes—
110C2×C4×C79C4×D412yes—
111C2×C4×C79C23×C411yescharacteristic
112C2×C4×C79C2×#4111yescharacteristic
113C2×C4×C79C2×#4111yescharacteristic
114C2×C4×C79C2×#4111yescharacteristic
115C2×C4×C79H(5,𝔽2)11yescharacteristic
116C2×C4×C792−1+411yescharacteristic
117C2×Dic79—24no—
118C2×Dic79—44no—
119C2×Dic79—44no—
120C2×Dic79—44no—
121C2×Dic79—44no—
122D316—24no—
123D316—24no—
124D316—42no—
125D316—42no—
126C4×D79—88no—
127C8×C79—22no—
128C8×C79—42no—
129C8×C79#11714yes—
130C22×C79C2×C4×D411yescharacteristic
131C22×C79#54711yescharacteristic
132C22×C79#55011yescharacteristic
133C22×C79#57512yes—
134C22×C79#57612yes—
135C2×D79—44no—
136C2×D79—44no—
137C2×D79—44no—
138C2×D79—84no—
139C2×D79—84no—
140C4×C79—22no—
141C4×C79—22no—
142C4×C79—44no—
143C4×C79C2×#11711yescharacteristic
144C4×C79#52011yescharacteristic
145C4×C79#55511yescharacteristic
146C4×C79#55611yescharacteristic
147Dic79—44no—
148Dic79—84no—
149#22816—791nomaximal, Sylow
150C2×C79#235411yescharacteristic
151C2×C79#294311yescharacteristic
152C2×C79#294811yescharacteristic
153C2×C79#335512yes—
154C2×C79#340312yes—
155D79—84no—
156C2×C4×D8—791no—
157#2357—792no—
158#1972—792no—
159#1925—794no—
160#1846—791no—
161#1804—792no—
162#1776—792no—
163#1770D7911yescharacteristic, complemented
164C79#2281611yescharacteristic, complemented, Sylow
165C22×D8—791no—
166C2×C4×D4—792no—
167C4×D8—798no—
168C2×#107—792no—
169C2×#107—791no—
170C2×#106—792no—
171C2×C4⋊C8C2×D7911yescharacteristic
172C2×#102—794no—
173C2×#102—792no—
174C2×#97C2×D7912yes—
175C2×C4×C8C2×D7911yescharacteristic
176#390—794no—
177#388—1584no—
178#382—792no—
179#381—1582no—
180C4×C4⋊C4—794no—
181C4×C4⋊C4C2×D7911yescharacteristic
182C4×C22⋊C4—1582no—
183#340—794no—
184#336C2×D7912yes—
185C22×D4—792no—
186C23×C4—1582no—
187C2×D8—794no—
188C2×D8—1582no—
189C2×D8—1582no—
190C22×C8C22×D7912yes—
191C22×C8C22×D7911yescharacteristic
192C22×C8C22×D7911yescharacteristic
193C4×D4—798no—
194C4×D4—1584no—
195C2×C4⋊C4—792no—
196C2×C4⋊C4—794no—
197C2×C4⋊C4D31612yes—
198C2×C22⋊C4—1584no—
199C2×C22⋊C4—1584no—
200C2×C22⋊C4—1582no—
201C2×C42—1584no—
202C2×C42C22×D7912yes—
203C2×C42C22×D7911yescharacteristic
204#107—3162no—
205#107—794no—
206#106—1584no—
207C4⋊C8—22no—
208#102—3164no—
209#102—798no—
210#97—24no—
211C4×C8C4×D7914yes—
212#95—1582no—
213#95—1584no—
214#95—1582no—
215#95D31612yes—
216C24—1582no—
217C2×D4—794no—
218C2×D4—1582no—
219C2×D4—1582no—
220C2×D4—1582no—
221C2×D4—1582no—
222C2×D4—1582no—
223C22×C4—6324no—
224C22×C4—1584no—
225C22×C4—1582no—
226C22×C4—1588no—
227C22×C4C2×D31614yes—
228C22×C4C2×D31611yescharacteristic
229C22×C4C2×D31611yescharacteristic
230C22×C4C23×D7911yescharacteristic
231D8—1588no—
232C2×C8—21no—
233C2×C8—21no—
234C2×C8—22no—
235C2×C8—22no—
236C2×C8—22no—
237C2×C8C2×C4×D7912yes—
238C2×C8C2×C4×D7912yes—
239C2×C8#1192962312yes—
240C2×C8#1192962512yes—
241C4⋊C4—42no—
242C4⋊C4—794no—
243C4⋊C4—1584no—
244C4⋊C4—1584no—
245C4⋊C4—1582no—
246C22⋊C4—3168no—
247C22⋊C4—6324no—
248C22⋊C4—1588no—
249C42—22no—
250C42—22no—
251C42—6324no—
252C42C2×C4×D7912yes—
253C42#1192962412yes—
254C23—3162no—
255C23—3162no—
256C23—3164no—
257C23—3164no—
258C23—1584no—
259C23C22×D31611yescharacteristic
260D4—3162no—
261D4—3162no—
262D4—1584no—
263D4—1584no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—3164no—
270C2×C4—3164no—
271C2×C4—3164no—
272C2×C4—3164no—
273C2×C4—6328no—
274C2×C4—1584no—
275C2×C4C4×D31612yes—
276C2×C4C4×D31612yes—
277C2×C4C22×C4×D7911yescharacteristic
278C2×C4C2×#1192962311yescharacteristic
279C2×C4C2×#1192962411yescharacteristic
280C2×C4C2×#1192962511yescharacteristic
281C2×C4#1457920711yescharacteristic
282C2×C4#1457920811yescharacteristic
283C8—22no—
284C8—42no—
285C8#1457911914yes—
286C22—3164no—
287C22—3164no—
288C22—3164no—
289C22—6324no—
290C22—6324no—
291C22C2×C4×D31611yescharacteristic
292C22#1909921711yescharacteristic
293C22#1909923511yescharacteristic
294C22#1909936312yes—
295C22#1909936812yes—
296C4—22no—
297C4—22no—
298C4—44no—
299C4—3164no—
300C4—6324no—
301C4C2×#1457911911yescharacteristic
302C4#1909904311yescharacteristic
303C4#1909927811yescharacteristic
304C4#1909928611yescharacteristic
305C2—6324no—
306C2#2376634711yescharacteristic
307C2#2377220211yescharacteristic
308C2#2377225311yescharacteristic
309C2#2377600512yes—
310C2#2377649012yes—
subgroupG/H
centerC23C22×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1770C2
socleC23×C79C22×D4
prime radicalC22×D632C22
cosocleC22×C4×C79C24
hypercenter#1770D79
hypocenterC79#22816
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C4×C4⋊C4 ◁ #1770

Complements

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

NH ≅ G/Ntype
2. #23766371C2semidirect
4. #23764021C2semidirect
5. #23763564C2semidirect
6. #23763411C2semidirect
7. #23763297C2semidirect
8. C79×#1770C2semidirect
11. C4×D632C4semidirect
163. #1770D79semidirect
164. C79#22816semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D6322
#237663712
#237642762
#237640212
#237635642
#237634112
#237632972
C79×#17702
#2281679