Finite Group Databasebeta

← #34187515

Subgroups — #34187515

Order 20224.

654 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098940C211yesmaximal, characteristic
2#23764327C212yesmaximal, complemented
3C2×#19098316C211yesmaximal, characteristic, complemented
4C2×#19098306C212yesmaximal, complemented
5C8×C4⋊C4×C79C211yesmaximal, characteristic, complemented
6C22×D632—21no—
7C22×D632—21no—
8C2×#14579158C2212yes—
9#19098940—22no—
10#19098940C414yescomplemented
11C2×C4⋊(C79⋊C8)C2212yes—
12C2×#14579081—24no—
13#19098316—22no—
14#19098306—24no—
15C2×C4⋊C8×C79C2211yescharacteristic
16C2×C4×C8×C79—21no—
17C2×C4×C8×C79C2211yescharacteristic
18C4×C4⋊C4×C79C2211yescharacteristic
19#336×C79—21no—
20C22×D316—22no—
21C22×D316—22no—
22C22×D316—22no—
23C2×D632—24no—
24C2×D632—24no—
25C2×D632—42no—
26C2×D632—42no—
27C2×D632—42no—
28C2×D632—42no—
29C22×C79⋊C8—22no—
30#14579158—22no—
31#14579158—22no—
32#14579158—22no—
33#14579158C2×C414yes—
34C4⋊(C79⋊C8)—22no—
35C4⋊(C79⋊C8)—22no—
36#14579081—48no—
37C22×C8×C79—21no—
38C22×C8×C79D411yescharacteristic
39C22×C8×C79D411yescharacteristic
40C2×C4⋊C4×C79D412yes—
41C2×C42×C79—21no—
42C2×C42×C79C2311yescharacteristic
43C4⋊C8×C79—21no—
44C4⋊C8×C79D412yes—
45C4×C8×C79—42no—
46C4×C8×C79C2×C412yes—
47C4×C8×C79D412yes—
48#95×C79—21no—
49C23×D79—42no—
50C2×D316—24no—
51C2×D316—24no—
52C2×D316—24no—
53C2×D316—42no—
54C2×D316—42no—
55C2×D316—42no—
56C2×D316—44no—
57C2×D316—42no—
58C2×D316—42no—
59C2×D316—44no—
60C2×D316—42no—
61C2×D316—42no—
62C2×D316—84no—
63D632—48no—
64D632—48no—
65C2×C79⋊C8—42no—
66C2×C79⋊C8—44no—
67C22×C4×C79—22no—
68C22×C4×C79C2×D411yescharacteristic
69C22×C4×C79C2×D411yescharacteristic
70C22×C4×C79#4111yescharacteristic
71C2×C8×C79—22no—
72C2×C8×C79—21no—
73C2×C8×C79—21no—
74C2×C8×C79—41no—
75C2×C8×C79—41no—
76C2×C8×C79C22⋊C412yes—
77C2×C8×C79C22⋊C412yes—
78C2×C8×C79D812yes—
79C2×C8×C79SD1612yes—
80C4⋊C4×C79—22no—
81C4⋊C4×C79D814yescomplemented
82C42×C79—41no—
83C42×C79—41no—
84C42×C79C22×C411yescharacteristic
85C42×C79C2×D411yescharacteristic
86C42×C79C2×D411yescharacteristic
87C42×C79#4111yescharacteristic
88C23×C79#12111yescharacteristic
89C22×D79—44no—
90C22×D79—82no—
91C22×D79—82no—
92C22×D79—84no—
93C22×D79—84no—
94C2×C4×C79—22no—
95C2×C4×C79—24no—
96C2×C4×C79—42no—
97C2×C4×C79—42no—
98C2×C4×C79C2×C22⋊C411yescharacteristic
99C2×C4×C79C4×D411yescharacteristic
100C2×C4×C79C4×D411yescharacteristic
101C2×C4×C79#12111yescharacteristic
102C2×C4×C79#12411yescharacteristic
103C2×C4×C79#12711yescharacteristic
104C2×C4×C79C2×D811yescharacteristic
105C2×C4×C79C2×D812yes—
106C2×C4×C79C2×SD1611yescharacteristic
107C2×C4×C79#13512yes—
108C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
109C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
110D316—44no—
111D316—44no—
112D316—48no—
113D316—84no—
114D316—84no—
115D316—82no—
116D316—82no—
117D316—82no—
118D316—82no—
119C8×C79—22no—
120C8×C79—42no—
121C8×C79#10214yescomplemented
122C79⋊C8—82no—
123C22×C79#39011yescharacteristic
124C22×C79#45911yescharacteristic
125C22×C79#46011yescharacteristic
126C22×C79#46612yes—
127C22×C79#47212yes—
128C2×D79—84no—
129C2×D79—84no—
130C2×D79—84no—
131C2×D79—164no—
132C2×D79—164no—
133C4×C79—21no—
134C4×C79—21no—
135C4×C79—44no—
136C4×C79C2×#10211yescharacteristic
137C4×C79#41811yescharacteristic
138C4×C79C4×D812yes—
139C4×C79#45911yescharacteristic
140C4×C79#46011yescharacteristic
141C4×C79#49311yescharacteristic
142C4×C79#49511yescharacteristic
143#9734—791nomaximal, Sylow
144C2×C79#166712yes—
145C2×C79#166812yes—
146C2×C79#197011yescharacteristic
147C2×C79#197811yescharacteristic
148C2×C79#198211yescharacteristic
149D79—164no—
150C2×#493—791no—
151#1982—792no—
152C8×C4⋊C4D7911yescharacteristic, complemented
153C2×#335—791no—
154C2×#331—792no—
155C79#973411yescharacteristic, complemented, Sylow
156C22×D8—1581no—
157C22×D8—1581no—
158C2×#127—792no—
159#493—794no—
160#493—1582no—
161C2×C4⋊C8—792no—
162C2×C4⋊C8C2×D7911yescharacteristic
163C2×#102—1584no—
164C2×C4×C8—21no—
165C2×C4×C8C2×D7911yescharacteristic
166C4×C4⋊C4C2×D7911yescharacteristic
167#336—21no—
168#335—1582no—
169#331—1584no—
170C22×D4—1582no—
171C22×D4—1582no—
172C22×D4—1582no—
173C2×D8—3162no—
174C2×D8—3162no—
175C2×D8—3162no—
176C2×D8—3162no—
177C2×D8—1584no—
178C2×D8—1584no—
179C22×C8—21no—
180C22×C8—1582no—
181C22×C8C22⋊D7911yescharacteristic
182C22×C8C22⋊D7911yescharacteristic
183#127—794no—
184#127—1582no—
185#127—1582no—
186#127—1582no—
187C2×C4⋊C4D31612yes—
188C2×C42—21no—
189C2×C42C22×D7911yescharacteristic
190C4⋊C8—21no—
191C4⋊C8—1582no—
192C4⋊C8—1582no—
193C4⋊C8D31612yes—
194#102—3168no—
195C4×C8—42no—
196C4×C8C4×D7912yes—
197C4×C8D31612yes—
198#95—21no—
199C24—3162no—
200C2×D4—3162no—
201C2×D4—3162no—
202C2×D4—3162no—
203C2×D4—3162no—
204C2×D4—3164no—
205C2×D4—3162no—
206C2×D4—3164no—
207C2×D4—3162no—
208C2×D4—3162no—
209C2×D4—6324no—
210C2×D4—1584no—
211C2×D4—1584no—
212C2×D4—1584no—
213C22×C4—22no—
214C22×C4C2×C22⋊D7911yescharacteristic
215C22×C4C2×D31611yescharacteristic
216C22×C4#1192962411yescharacteristic
217D8—3168no—
218D8—3168no—
219C2×C8—21no—
220C2×C8—21no—
221C2×C8—22no—
222C2×C8—41no—
223C2×C8—41no—
224C2×C8—3162no—
225C2×C8—3164no—
226C2×C8(C2×D79)⋊C412yes—
227C2×C8(C2×D79)⋊C412yes—
228C2×C8#1192960912yes—
229C2×C8#1192961112yes—
230C4⋊C4—22no—
231C4⋊C4D63214yescomplemented
232C42—41no—
233C42—41no—
234C42C2×C4×D7911yescharacteristic
235C42C2×D31611yescharacteristic
236C42C2×D31611yescharacteristic
237C42#1192962411yescharacteristic
238C23—3164no—
239C23—6322no—
240C23—6322no—
241C23—6324no—
242C23—6324no—
243C23#1457913511yescharacteristic
244D4—3168no—
245D4—3164no—
246D4—3164no—
247D4—6324no—
248D4—6324no—
249D4—6322no—
250D4—6322no—
251D4—6322no—
252D4—6322no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4C2×(C2×D79)⋊C411yescharacteristic
258C2×C4C4×D31611yescharacteristic
259C2×C4C4×D31611yescharacteristic
260C2×C4#1457913511yescharacteristic
261C2×C4#1457914911yescharacteristic
262C2×C4#1457915811yescharacteristic
263C2×C4C2×#1192960911yescharacteristic
264C2×C4C2×D63212yes—
265C2×C4C2×#1192961111yescharacteristic
266C2×C4#1457918312yes—
267C2×C4#1457918611yescharacteristic
268C2×C4#1457918611yescharacteristic
269C8—22no—
270C8—42no—
271C8—6322no—
272C8#1457908114yescomplemented
273C22—6324no—
274C22—6324no—
275C22—6324no—
276C22—12644no—
277C22—12644no—
278C22#1909846511yescharacteristic
279C22#1909875811yescharacteristic
280C22#1909876311yescharacteristic
281C22#1909879912yes—
282C22#1909883312yes—
283C4—21no—
284C4—21no—
285C4—44no—
286C4C2×#1457908111yescharacteristic
287C4#1909856711yescharacteristic
288C4C4×D63212yes—
289C4#1909875811yescharacteristic
290C4#1909876311yescharacteristic
291C4#1909894011yescharacteristic
292C4#1909894711yescharacteristic
293C2—12644no—
294C2#2376275512yes—
295C2#2376276012yes—
296C2#2376426611yescharacteristic
297C2#2376431011yescharacteristic
298C2#2376432711yescharacteristic
subgroupG/H
centerC23#14579135
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC8×C4⋊C4×C79C2
socleC23×C79#121
prime radicalC2×#19098940C2
cosocleC2×C42×C79C23
hypercenterC8×C4⋊C4D79
hypocenterC79#9734
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C8×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23764327C2semidirect
3. C2×#19098316C2semidirect
4. C2×#19098306C2semidirect
5. C8×C4⋊C4×C79C2semidirect
10. #19098940C4semidirect
81. C4⋊C4×C79D8semidirect
121. C8×C79#102semidirect
152. C8×C4⋊C4D79semidirect
155. C79#9734semidirect
231. C4⋊C4D632semidirect
272. C8#14579081semidirect

Maximal subgroups

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

subgroupindex
C2×#190989402
#237643272
C2×#190983162
C2×#190983062
C8×C4⋊C4×C792
#973479