Finite Group Databasebeta

← #34306588

Subgroups — #34306588

Order 20224.

914 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098671C212yesmaximal
2C2×C4×Dic316C211yesmaximal, characteristic
3C4⋊C4×Dic158C212yesmaximal
4#23764138C212yesmaximal
5#23763671C214yesmaximal
6#23763557C211yesmaximal, characteristic
7#23763406C212yesmaximal
8C79×#1770C211yesmaximal, characteristic
9C22×Dic316C2211yescharacteristic
10C2×C4×Dic158C2214yes—
11C2×C4×Dic158C2212yes—
12#19098671—28no—
13C4×Dic316C418yescomplemented
14C2×#14579095C2211yescharacteristic
15C2×#14579093C2212yes—
16C2×#14579093C2212yes—
17C2×#14579086C2214yes—
18C2×#14579086C2212yes—
19#19098461C2214yes—
20#19098460—24no—
21#19098433C2212yes—
22#19098432—22no—
23C4⋊C4×Dic79—22no—
24#19098326C2214yes—
25C2×C4⋊C8×C79C2211yescharacteristic
26C2×#97×C79C2212yes—
27C2×C4×C8×C79C2211yescharacteristic
28C4×C4⋊C4×C79C2211yescharacteristic
29#336×C79C2212yes—
30C22×Dic158C2312yes—
31C2×Dic316C2×C414yes—
32C2×Dic316D414yes—
33C2×Dic316Q814yes—
34C4×Dic158—24no—
35C4×Dic158—28no—
36C4×Dic158—44no—
37C4×Dic158C2×C418yes—
38C2×C4⋊Dic79—22no—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79C2314yes—
41C2×C4⋊Dic79C2312yes—
42C2×Dic79⋊C4—22no—
43C2×Dic79⋊C4—24no—
44C2×Dic79⋊C4—24no—
45C2×C4×Dic79—22no—
46C2×C4×Dic79—24no—
47#14579095C2×C414yes—
48#14579093—24no—
49#14579093—42no—
50#14579086—28no—
51#14579086C2×C418yes—
52C79⋊#95—24no—
53C22×C8×C79C2312yes—
54C22×C8×C79C2311yescharacteristic
55C22×C8×C79C2311yescharacteristic
56C2×C4⋊C4×C79D412yes—
57C2×C42×C79C2312yes—
58C2×C42×C79C2311yescharacteristic
59C4⋊C8×C79—22no—
60#97×C79—24no—
61C4×C8×C79C2×C414yes—
62#95×C79D412yes—
63C2×Dic158—22no—
64C2×Dic158—22no—
65C2×Dic158—22no—
66C2×Dic158C22×C414yes—
67C2×Dic158C2×D414yes—
68C2×Dic158C2×Q814yes—
69C22×Dic79—22no—
70C22×Dic79—22no—
71C22×Dic79—24no—
72Dic316C4⋊C4116yescomplemented
73C4⋊Dic79—24no—
74C4⋊Dic79—22no—
75C4⋊Dic79—24no—
76C4⋊Dic79—44no—
77C4⋊Dic79—82no—
78C4⋊Dic79C22×C414yes—
79Dic79⋊C4—28no—
80Dic79⋊C4—48no—
81Dic79⋊C4—84no—
82C4×Dic79—28no—
83C4×Dic79—48no—
84C22×C4×C79C2×D414yes—
85C22×C4×C79C2×D411yescharacteristic
86C22×C4×C79C2×D411yescharacteristic
87C22×C4×C79C2411yescharacteristic
88C2×C8×C79—22no—
89C2×C8×C79—22no—
90C2×C8×C79—21no—
91C2×C8×C79—21no—
92C2×C8×C79—22no—
93C2×C8×C79C22×C412yes—
94C2×C8×C79C22×C412yes—
95C2×C8×C79C2×D412yes—
96C2×C8×C79C2×Q812yes—
97C4⋊C4×C79—24no—
98C42×C79—22no—
99C42×C79—22no—
100C42×C79C22×C412yes—
101C42×C79#4112yes—
102C23×C79C22×D411yescharacteristic
103C2×C4×C79—22no—
104C2×C4×C79—24no—
105C2×C4×C79—24no—
106C2×C4×C79—24no—
107C2×C4×C79C4×D412yes—
108C2×C4×C79C4×D412yes—
109C2×C4×C79#13714yes—
110C2×C4×C79C23×C411yescharacteristic
111C2×C4×C79C22×D411yescharacteristic
112C2×C4×C79C22×Q811yescharacteristic
113C2×C4×C79C2×#4111yescharacteristic
114C2×C4×C79H(5,𝔽2)11yescharacteristic
115C2×C4×C792−1+411yescharacteristic
116C2×Dic79—24no—
117C2×Dic79—24no—
118C2×Dic79—24no—
119C2×Dic79—24no—
120C2×Dic79—42no—
121C2×Dic79—42no—
122C2×Dic79—44no—
123C2×Dic79—44no—
124C2×Dic79—44no—
125Dic158—24no—
126Dic158—24no—
127Dic158—24no—
128Dic158C2×C4⋊C418yes—
129C8×C79—22no—
130C8×C79—42no—
131C8×C79C2×C4⋊C414yes—
132C22×C79C2×C4×D411yescharacteristic
133C22×C79D4211yescharacteristic
134C22×C79D4×Q811yescharacteristic
135C22×C79C2×#13712yes—
136C22×C79#57712yes—
137C4×C79—22no—
138C4×C79—44no—
139C4×C79#44114yescomplemented
140C4×C79C22×C4⋊C411yescharacteristic
141C4×C79#52011yescharacteristic
142C4×C79#54711yescharacteristic
143C4×C79#55411yescharacteristic
144Dic79—28no—
145Dic79—44no—
146Dic79—84no—
147#22674—791nomaximal, Sylow
148C2×C79D4×C4⋊C411yescharacteristic
149C2×C79C2×#44111yescharacteristic
150C2×C79#295211yescharacteristic
151C2×C79#327812yes—
152C2×C79#338712yes—
153C2×#441—792no—
154C2×C4×Q16—791no—
155Q8×C4⋊C4—792no—
156#1943—792no—
157#1865—794no—
158#1844—791no—
159#1803—792no—
160#1770D7911yescharacteristic
161C79#2267411yescharacteristic, complemented, Sylow
162C22×Q16—791no—
163C2×C4×Q8—794no—
164C2×C4×Q8—792no—
165#441—1588no—
166C4×Q16—798no—
167C2×#107—791no—
168C2×#106—792no—
169C2×#106—792no—
170C2×C4⋊C8C2×D7911yescharacteristic
171C2×#103—792no—
172C2×#103—794no—
173C2×#97C2×D7912yes—
174C2×C4×C8C2×D7911yescharacteristic
175#389—794no—
176#389—1584no—
177#384—792no—
178#384—1582no—
179C4×C4⋊C4—1582no—
180C4×C4⋊C4C2×D7911yescharacteristic
181#340—794no—
182#336C2×D7912yes—
183C22×Q8—792no—
184C2×Q16—794no—
185C2×Q16—794no—
186C2×Q16—794no—
187C22×C8C22×D7912yes—
188C22×C8C22×D7911yescharacteristic
189C22×C8C22×D7911yescharacteristic
190C4×Q8—3164no—
191C4×Q8—798no—
192C4×Q8—1588no—
193C4×Q8—1584no—
194C2×C4⋊C4—792no—
195C2×C4⋊C4—794no—
196C2×C4⋊C4—1584no—
197C2×C4⋊C4—1582no—
198C2×C4⋊C4—1582no—
199C2×C4⋊C4—1584no—
200C2×C4⋊C4—1582no—
201C2×C4⋊C4D31612yes—
202C2×C42—1584no—
203C2×C42—1582no—
204C2×C42C22×D7912yes—
205C2×C42C22×D7911yescharacteristic
206#107—794no—
207#106—3162no—
208#106—1584no—
209C4⋊C8—22no—
210#103—798no—
211#103—1588no—
212#97—24no—
213C4×C8C4×D7914yes—
214#95—1584no—
215#95D31612yes—
216C2×Q8—794no—
217C2×Q8—794no—
218C2×Q8—794no—
219C2×Q8—1582no—
220C2×Q8—1582no—
221C2×Q8—1582no—
222C22×C4—1584no—
223C22×C4—1582no—
224C22×C4—1582no—
225C22×C4C2×D31614yes—
226C22×C4C2×D31611yescharacteristic
227C22×C4C2×D31611yescharacteristic
228C22×C4C23×D7911yescharacteristic
229Q16—7916no—
230C2×C8—21no—
231C2×C8—21no—
232C2×C8—22no—
233C2×C8—22no—
234C2×C8—22no—
235C2×C8C2×C4×D7912yes—
236C2×C8C2×C4×D7912yes—
237C2×C8D4×D7912yes—
238C2×C8Q8×D7912yes—
239C4⋊C4—24no—
240C4⋊C4—3168no—
241C4⋊C4—3164no—
242C4⋊C4—794no—
243C4⋊C4—6324no—
244C4⋊C4—6322no—
245C4⋊C4—1584no—
246C4⋊C4—1584no—
247C4⋊C4—1582no—
248C4⋊C4—1588no—
249C42—22no—
250C42—22no—
251C42—3168no—
252C42—1588no—
253C42C2×C4×D7912yes—
254C42#1192962412yes—
255C23C22×D31611yescharacteristic
256Q8—798no—
257Q8—1584no—
258Q8—1584no—
259Q8—1584no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—3162no—
265C2×C4—3162no—
266C2×C4—3164no—
267C2×C4—3164no—
268C2×C4—3164no—
269C2×C4—1584no—
270C2×C4—1584no—
271C2×C4—1584no—
272C2×C4—1584no—
273C2×C4C4×D31612yes—
274C2×C4C4×D31612yes—
275C2×C4#1457919414yes—
276C2×C4C22×C4×D7911yescharacteristic
277C2×C4C2×D4×D7911yescharacteristic
278C2×C4C2×Q8×D7911yescharacteristic
279C2×C4C2×#1192962411yescharacteristic
280C2×C4#1457920711yescharacteristic
281C2×C4#1457920811yescharacteristic
282C8—22no—
283C8—42no—
284C8C4⋊C4×D7914yes—
285C22C2×C4×D31611yescharacteristic
286C22D4×D31611yescharacteristic
287C22Q8×D31611yescharacteristic
288C22C2×#1457919412yes—
289C22#1909937512yes—
290C4—22no—
291C4—44no—
292C4—3164no—
293C4—6324no—
294C4—1588no—
295C4#1909867114yescomplemented
296C4C2×C4⋊C4×D7911yescharacteristic
297C4#1909904311yescharacteristic
298C4#1909921811yescharacteristic
299C4#1909927311yescharacteristic
300C2C4⋊C4×D31611yescharacteristic
301C2C2×#1909867111yescharacteristic
302C2#2377228511yescharacteristic
303C2#2377506812yes—
304C2#2377633412yes—
subgroupG/H
centerC23C22×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1770C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenter#1770D79
hypocenterC79#22674
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
13. C4×Dic316C4semidirect
72. Dic316C4⋊C4semidirect
139. C4×C79#441semidirect
161. C79#22674semidirect
295. C4#19098671semidirect

Maximal subgroups

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

subgroupindex
C2×#190986712
C2×C4×Dic3162
C4⋊C4×Dic1582
#237641382
#237636712
#237635572
#237634062
C79×#17702
#2267479