Finite Group Databasebeta

← #34204333

Subgroups — #34204333

Order 20224.

446 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#135×Dic79C211yesmaximal, characteristic
2#23765155C211yesmaximal, characteristic, complemented
3C2×#19098373C211yesmaximal, characteristic
4#23763555C211yesmaximal, characteristic, complemented
5#23761507C211yesmaximal, characteristic, complemented
6#23761506C211yesmaximal, characteristic, complemented
7C2×#360×C79C211yesmaximal, characteristic
8#41×Dic79—21no—
9C2×#14579101C2211yescharacteristic
10Q16×Dic79C412yescomplemented
11SD16×Dic79—22no—
12D8×Dic79C412yescomplemented
13#19098601C2211yescharacteristic
14C2×#14579093C2211yescharacteristic
15C2×#14579092—21no—
16#19098559—21no—
17C2×C8×Dic79C2211yescharacteristic
18#19098432—21no—
19Dic79⋊C16—22no—
20#19098373—22no—
21C2×#135×C79C2211yescharacteristic
22C2×M32×C79C2211yescharacteristic
23C2×#106×C79C2211yescharacteristic
24#360×C79—22no—
25C22×C79⋊C8D411yescharacteristic
26Q8×Dic79—22no—
27D4×Dic79—22no—
28D4×Dic79—42no—
29#14579120—21no—
30#14579120—41no—
31C2×C4⋊Dic79—21no—
32C2×Dic79⋊C4—42no—
33C2×C4×Dic79—41no—
34C2×C4×Dic79D411yescharacteristic
35#14579101—21no—
36#14579101—21no—
37C2×C79⋊C16—21no—
38#14579095C2×C412yes—
39#14579093—21no—
40#14579093—21no—
41#14579093—21no—
42#14579092—42no—
43#14579085—22no—
44#14579082—22no—
45C8×Dic79C2×C412yes—
46C8×Dic79D412yes—
47C2×#41×C79—21no—
48#135×C79—21no—
49#135×C79—21no—
50#135×C79D412yes—
51#135×C79Q812yes—
52C2×Q16×C79C2×C411yescharacteristic
53C2×SD16×C79—21no—
54C2×D8×C79C2×C411yescharacteristic
55C22×C8×C79C2311yescharacteristic
56C2×C4⋊C4×C79—21no—
57M32×C79—21no—
58M32×C79—21no—
59C2×C16×C79—21no—
60#106×C79—21no—
61#106×C79—21no—
62C22×Dic79—42no—
63C22×Dic79—41no—
64C22×Dic79D812yes—
65C2×C79⋊C8—21no—
66C2×C79⋊C8—21no—
67C2×C79⋊C8C22⋊C412yes—
68C4⋊Dic79—22no—
69C4⋊Dic79—42no—
70C4⋊Dic79—41no—
71C4⋊Dic79—41no—
72Dic79⋊C4—84no—
73C22⋊Dic79—42no—
74C22⋊Dic79—41no—
75C4×Dic79—42no—
76C4×Dic79—41no—
77C4×Dic79C22⋊C412yes—
78C4×Dic79SD1611yescharacteristic
79C4×Dic79SD1611yescharacteristic
80C79⋊C16—41no—
81#41×C79—22no—
82#41×C79—22no—
83#41×C79—41no—
84#41×C79—41no—
85C2×Q8×C79—21no—
86C2×D4×C79—21no—
87C2×D4×C79—41no—
88C22×C4×C79—41no—
89C22×C4×C79—41no—
90C22×C4×C79C2×D411yescharacteristic
91Q16×C79—21no—
92Q16×C79C4⋊C412yescomplemented
93SD16×C79—22no—
94SD16×C79—22no—
95D8×C79—21no—
96D8×C79C4⋊C412yescomplemented
97C2×C8×C79C22×C411yescharacteristic
98C2×C8×C79C2×D411yescharacteristic
99C2×C8×C79C2×D411yescharacteristic
100C2×C8×C79C2×Q811yescharacteristic
101C2×C8×C79#4111yescharacteristic
102C2×C8×C79#4111yescharacteristic
103C4⋊C4×C79—41no—
104C4⋊C4×C79—41no—
105C16×C79—41no—
106C23×C79—41no—
107C23×C79C2×D811yescharacteristic
108Q8×C79—22no—
109Q8×C79—41no—
110D4×C79—22no—
111D4×C79—42no—
112D4×C79—42no—
113D4×C79—41no—
114C2×C4×C79—41no—
115C2×C4×C79—42no—
116C2×C4×C79—42no—
117C2×C4×C79—82no—
118C2×C4×C79—81no—
119C2×C4×C79C2×C22⋊C411yescharacteristic
120C2×C4×C79#12111yescharacteristic
121C2×C4×C79C22⋊Q811yescharacteristic
122C2×C4×C79C2×SD1611yescharacteristic
123C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
124C2×C4×C79#13711yescharacteristic
125C2×Dic79—24no—
126C2×Dic79—42no—
127C2×Dic79—84no—
128C2×Dic79—82no—
129C2×Dic79—81no—
130C2×Dic79#10212yes—
131C2×Dic79#10212yes—
132C8×C79C2×C4⋊C411yescharacteristic
133C8×C79#11711yescharacteristic
134C8×C79#12111yescharacteristic
135C8×C79C22⋊Q811yescharacteristic
136C79⋊C8—22no—
137C22×C79—22no—
138C22×C79—42no—
139C22×C79—82no—
140C22×C79C2×#10211yescharacteristic
141C22×C79#45911yescharacteristic
142C22×C79#47411yescharacteristic
143C4×C79—42no—
144C4×C79—161no—
145C4×C79#38011yescharacteristic
146C4×C79#41711yescharacteristic
147C4×C79#46111yescharacteristic
148C4×C79#47611yescharacteristic
149Dic79—22no—
150Dic79—82no—
151Dic79—161no—
152Dic79#36014yescomplemented
153#12816—791nomaximal, Sylow
154C2×C79—21no—
155C2×C79—21no—
156C2×C79—82no—
157C2×C79#180211yescharacteristic
158C2×C79C2×#36012yes—
159C4×#135—791no—
160#2150—791no—
161C2×#360—791no—
162C2×#360D7911yescharacteristic
163#1844—791no—
164#1386—791no—
165#1386—791no—
166C79#1281611yescharacteristic, complemented, Sylow
167C2×#135C2×D7911yescharacteristic
168C4×#41—1581no—
169C2×M32—791no—
170C2×M32C2×D7911yescharacteristic
171C4×Q16—792no—
172C4×SD16—1582no—
173C4×D8—792no—
174#427—791no—
175C2×#106—791no—
176C2×#106—1581no—
177C2×#106C2×D7911yescharacteristic
178#416—1581no—
179C2×C4×C8—791no—
180#384—1581no—
181C4⋊C16—1582no—
182#360—22no—
183#360—1582no—
184C2×#41—21no—
185#135—21no—
186#135—21no—
187#135Dic15812yes—
188#135C22⋊D7912yes—
189C2×Q16C4×D7911yescharacteristic
190C2×SD16—21no—
191C2×D8C4×D7911yescharacteristic
192C22×C8—791no—
193C22×C8C22×D7911yescharacteristic
194C4×Q8—1582no—
195C4×D4—3162no—
196C4×D4—1582no—
197#117—3161no—
198#117—1581no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—3162no—
201C2×C4⋊C4—1581no—
202C2×C42—3161no—
203C2×C42—791no—
204M32—21no—
205M32—21no—
206M32—1581no—
207M32—1581no—
208C2×C16—21no—
209C2×C16—1581no—
210#107—792no—
211#106—21no—
212#106—21no—
213#106—3162no—
214#106—1581no—
215#106—1581no—
216#106—1581no—
217#103—1582no—
218#102—1582no—
219C4×C8—792no—
220C4×C8—792no—
221#41—22no—
222#41—22no—
223#41—41no—
224#41—41no—
225C2×Q8—21no—
226C2×D4—21no—
227C2×D4—41no—
228C22×C4—41no—
229C22×C4—41no—
230C22×C4—3162no—
231C22×C4—3161no—
232C22×C4—792no—
233C22×C4D4×D7911yescharacteristic
234Q16—21no—
235Q16Dic79⋊C412yescomplemented
236SD16—22no—
237SD16—22no—
238D8—21no—
239D8Dic79⋊C412yescomplemented
240C2×C8—792no—
241C2×C8—1581no—
242C2×C8—1581no—
243C2×C8C2×C4×D7911yescharacteristic
244C2×C8D4×D7911yescharacteristic
245C2×C8C2×C22⋊D7911yescharacteristic
246C2×C8C2×Dic15811yescharacteristic
247C2×C8#1192962311yescharacteristic
248C2×C8#1192962311yescharacteristic
249C4⋊C4—41no—
250C4⋊C4—41no—
251C4⋊C4—3162no—
252C4⋊C4—3161no—
253C4⋊C4—3161no—
254C4⋊C4—6324no—
255C4⋊C4—1582no—
256C22⋊C4—3161no—
257C22⋊C4—3162no—
258C42—3162no—
259C42—3161no—
260C42—792no—
261C42—791no—
262C42—791no—
263C16—41no—
264C16—3161no—
265C23—41no—
266C23D8×D7911yescharacteristic
267Q8—22no—
268Q8—41no—
269D4—22no—
270D4—42no—
271D4—42no—
272D4—41no—
273C2×C4—41no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—82no—
277C2×C4—81no—
278C2×C4—3162no—
279C2×C4—792no—
280C2×C4—792no—
281C2×C4—6324no—
282C2×C4—6322no—
283C2×C4—6321no—
284C2×C4—1584no—
285C2×C4C22⋊C4×D7911yescharacteristic
286C2×C4#1457913311yescharacteristic
287C2×C4#1457913811yescharacteristic
288C2×C4SD16×D7911yescharacteristic
289C2×C4#1457918511yescharacteristic
290C2×C4#1457919011yescharacteristic
291C8—1582no—
292C8C2×Dic79⋊C411yescharacteristic
293C8#1457911711yescharacteristic
294C8#1457913311yescharacteristic
295C8#1457913811yescharacteristic
296C22—22no—
297C22—42no—
298C22—82no—
299C22#102×D7911yescharacteristic
300C22#1909875611yescharacteristic
301C22#1909884111yescharacteristic
302C4—42no—
303C4—161no—
304C4—794no—
305C4—6322no—
306C4—1582no—
307C4—12641no—
308C4#1909842111yescharacteristic
309C4#1909856111yescharacteristic
310C4#1909876611yescharacteristic
311C4#1909885111yescharacteristic
312C2—21no—
313C2—21no—
314C2—82no—
315C2#2376339811yescharacteristic
316C2#360×D7912yes—
subgroupG/H
centerC22#102×D79
commutatorC2×C8×C79C22×C4
FrattiniC22×C8C22×D79
FittingC2×#360×C79C2
socleC22×C79C2×#102
prime radicalC2×#135×C79C22
cosocleC22×C8×C79C23
hypercenterC2×#360D79
hypocenterC79#12816
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#360

Complements

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

NH ≅ G/Ntype
2. #23765155C2semidirect
4. #23763555C2semidirect
5. #23761507C2semidirect
6. #23761506C2semidirect
10. Q16×Dic79C4semidirect
12. D8×Dic79C4semidirect
92. Q16×C79C4⋊C4semidirect
96. D8×C79C4⋊C4semidirect
152. Dic79#360semidirect
166. C79#12816semidirect
235. Q16Dic79⋊C4semidirect
239. D8Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
#135×Dic792
#237651552
C2×#190983732
#237635552
#237615072
#237615062
C2×#360×C792
#1281679