Finite Group Databasebeta

← C2×#23765558 #34442885

Subgroups — C2×#23765558 #34442885

Order 20224.

606 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098965C211yesmaximal, characteristic, complemented
2C2×C4×D632C211yesmaximal, characteristic
3#23765558C218yesmaximal, direct product factor
4C2×#19098391C211yesmaximal, characteristic, complemented
5C2×#19098389C211yesmaximal, characteristic, complemented
6C2×#19098365C211yesmaximal, characteristic
7C2×#19098365C211yesmaximal, characteristic
8C2×C4⋊C16×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×#14579153—21no—
11C2×C4×D316—21no—
12#19098965—22no—
13#19098965C2214yescomplemented
14C4×D632—22no—
15C4×D632C2214yes—
16C2×#14579095C2211yescharacteristic
17C2×#14579095C2211yescharacteristic
18C2×#14579095C2211yescharacteristic
19C2×#14579093—21no—
20C2×#14579083—21no—
21#19098391C2214yescomplemented
22#19098389C2214yescomplemented
23#19098365C2214yes—
24#19098365C2214yes—
25C22×C16×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×C4×C8×C79C2211yescharacteristic
28C4⋊C16×C79C2214yescomplemented
29C22×D316—21no—
30C22×C4×D79—41no—
31C2×D632—21no—
32C2×D632—22no—
33C2×D632Q814yes—
34C2×D632C2312yes—
35#14579153—24no—
36#14579153—42no—
37C4×D316—24no—
38C4×D316—42no—
39C2×C4⋊Dic79—21no—
40C2×C4⋊Dic79—21no—
41C2×C4⋊Dic79—21no—
42C2×Dic79⋊C4—41no—
43C2×Dic79⋊C4—41no—
44C2×(C2×D79)⋊C4—41no—
45#14579095—21no—
46#14579095—21no—
47#14579095—21no—
48#14579095C2312yes—
49#14579095C2312yes—
50#14579095C2312yes—
51#14579093—24no—
52#14579083—24no—
53C22×C8×C79D411yescharacteristic
54C22×C8×C79C2311yescharacteristic
55C2×C42×C79D411yescharacteristic
56C2×C16×C79—22no—
57C2×C16×C79—22no—
58C2×C16×C79C2312yes—
59C2×C16×C79C2312yes—
60C4×C8×C79D412yes—
61C4×C8×C79C2312yes—
62C23×D79—41no—
63C2×D316—24no—
64C2×D316—22no—
65C2×D316—41no—
66C2×D316—42no—
67C22×Dic79—41no—
68C22×Dic79—41no—
69C22×Dic79—41no—
70C2×C4×D79—44no—
71C2×C4×D79—84no—
72D632—24no—
73D632—22no—
74D632C2×Q814yes—
75C4⋊Dic79—22no—
76C4⋊Dic79—22no—
77C4⋊Dic79—22no—
78C4⋊Dic79—41no—
79C4⋊Dic79—41no—
80C4⋊Dic79—41no—
81Dic79⋊C4—44no—
82Dic79⋊C4—44no—
83(C2×D79)⋊C4—44no—
84C22×C4×C79D811yescharacteristic
85C22×C4×C79D811yescharacteristic
86C22×C4×C79C2×D411yescharacteristic
87C2×C8×C79—22no—
88C2×C8×C79C2×D412yes—
89C2×C8×C79C2×D411yescharacteristic
90C2×C8×C79C2×Q812yes—
91C2×C8×C79#4112yes—
92C2×C8×C79C2411yescharacteristic
93C42×C79D812yes—
94C42×C79C2×D412yes—
95C16×C79—22no—
96C16×C79—22no—
97C23×C79C2×D811yescharacteristic
98C22×D79—42no—
99C22×D79—44no—
100C22×D79—82no—
101C22×D79—82no—
102C2×C4×C79—22no—
103C2×C4×C79—22no—
104C2×C4×C79C22⋊Q812yes—
105C2×C4×C79C2×D812yes—
106C2×C4×C79C2×D812yes—
107C2×C4×C79C2×D811yescharacteristic
108C2×C4×C79#13712yes—
109C2×C4×C79C22×D411yescharacteristic
110C2×Dic79—42no—
111C2×Dic79—42no—
112C2×Dic79—42no—
113C2×Dic79—82no—
114C2×Dic79—82no—
115C2×Dic79—82no—
116D316—24no—
117D316—42no—
118D316—44no—
119C4×D79—88no—
120C8×C79—22no—
121C8×C79C22⋊Q812yes—
122C8×C79C22×Q811yescharacteristic
123C8×C79C2×#4111yescharacteristic
124C22×C79#47412yes—
125C22×C79#50812yes—
126C22×C79#50912yes—
127C22×C79C22×D811yescharacteristic
128C2×D79—44no—
129C2×D79—82no—
130C2×D79—82no—
131C2×D79—88no—
132C4×C79—22no—
133C4×C79—22no—
134C4×C79#47412yes—
135C4×C79C2×C22⋊Q811yescharacteristic
136C4×C79C2×#13711yescharacteristic
137Dic79—82no—
138Dic79—82no—
139Dic79—82no—
140C2×#2228—791nomaximal, Sylow
141C2×C79#222814yescomplemented
142C2×C79C2×#47411yescharacteristic
143C2×C79C2×#50811yescharacteristic
144C2×C79C2×#50911yescharacteristic
145D79—84no—
146C2×#499—791no—
147C2×C4×D8—791no—
148#2228—798no—
149C2×#367—791no—
150C2×#366—791no—
151C2×C4⋊C16D7911yescharacteristic, complemented
152C2×#357—791no—
153C2×#357—791no—
154C79C2×#222811yescharacteristic, complemented, Sylow
155C22×D8—791no—
156C2×#125—1581no—
157C2×C4×D4—1581no—
158C22×C16C2×D7911yescharacteristic
159C22×C16C2×D7911yescharacteristic
160#499—794no—
161#499—1582no—
162C4×D8—794no—
163C4×D8—1582no—
164C2×#107—791no—
165C2×#107—791no—
166C2×#107—791no—
167C2×#106—1581no—
168C2×#102—1581no—
169C2×C4×C8C2×D7911yescharacteristic
170#367—794no—
171#366—794no—
172C4⋊C16C2×D7914yescomplemented
173#357—794no—
174#357—794no—
175C22×D4—1581no—
176C23×C4—3161no—
177C2×D8—794no—
178C2×D8—792no—
179C2×D8—1581no—
180C2×D8—1582no—
181C22×C8D31611yescharacteristic
182C22×C8C22×D7911yescharacteristic
183#125—3162no—
184#125—1584no—
185C4×D4—3162no—
186C4×D4—1584no—
187C2×C4⋊C4—3161no—
188C2×C4⋊C4—3161no—
189C2×C4⋊C4—1581no—
190C2×C4⋊C4—1581no—
191C2×C4⋊C4—1581no—
192C2×C22⋊C4—3161no—
193C2×C42D31611yescharacteristic
194C2×C16—22no—
195C2×C16—22no—
196C2×C16C22×D7912yes—
197C2×C16C22×D7912yes—
198#107—792no—
199#107—792no—
200#107—792no—
201#107—1581no—
202#107—1581no—
203#107—1581no—
204#106—1584no—
205#102—1584no—
206C4×C8D31612yes—
207C4×C8C22×D7912yes—
208C24—3161no—
209C2×D4—3161no—
210C2×D4—3162no—
211C2×D4—1584no—
212C2×D4—1582no—
213C22×C4—3161no—
214C22×C4—3161no—
215C22×C4—3161no—
216C22×C4—3164no—
217C22×C4—6324no—
218C22×C4D63211yescharacteristic
219C22×C4D63211yescharacteristic
220C22×C4C2×D31611yescharacteristic
221D8—794no—
222D8—1582no—
223D8—1584no—
224C2×C8—22no—
225C2×C8C2×D31612yes—
226C2×C8C2×D31611yescharacteristic
227C2×C8Q8×D7912yes—
228C2×C8#1192962312yes—
229C2×C8C23×D7911yescharacteristic
230C4⋊C4—3164no—
231C4⋊C4—3164no—
232C4⋊C4—3161no—
233C4⋊C4—3161no—
234C4⋊C4—3161no—
235C4⋊C4—1582no—
236C4⋊C4—1582no—
237C4⋊C4—1582no—
238C22⋊C4—3164no—
239C42D63212yes—
240C42C2×D31612yes—
241C16—22no—
242C16—22no—
243C23—3162no—
244C23—3164no—
245C23—6322no—
246C23—6322no—
247C23C2×D63211yescharacteristic
248D4—3164no—
249D4—3162no—
250D4—1584no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—3162no—
254C2×C4—3162no—
255C2×C4—3162no—
256C2×C4—6328no—
257C2×C4—6322no—
258C2×C4—6322no—
259C2×C4—6322no—
260C2×C4#1457914112yes—
261C2×C4C2×D63212yes—
262C2×C4C2×D63212yes—
263C2×C4C2×D63211yescharacteristic
264C2×C4#1457919412yes—
265C2×C4C22×D31611yescharacteristic
266C8—22no—
267C8#1457914112yes—
268C8C2×Q8×D7911yescharacteristic
269C8C2×#1192962311yescharacteristic
270C22—3164no—
271C22—6322no—
272C22—6322no—
273C22—6328no—
274C22#1909884412yes—
275C22#1909899512yes—
276C22#1909900112yes—
277C22C22×D63211yescharacteristic
278C4—22no—
279C4—22no—
280C4—6322no—
281C4—6322no—
282C4—6322no—
283C4#1909884412yes—
284C4C2×#1457914111yescharacteristic
285C4C2×#1457919411yescharacteristic
286C2—6324no—
287C2#2376555814yesdirect product factor
288C2C2×#1909884411yescharacteristic
289C2C2×#1909899511yescharacteristic
290C2C2×#1909900111yescharacteristic
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C4⋊C16×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×C4⋊C16D79
hypocenterC79C2×#2228
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. C2×#19098965C2semidirect
3. #23765558C2direct (N × H)
4. C2×#19098391C2semidirect
5. C2×#19098389C2semidirect
8. C2×C4⋊C16×C79C2semidirect
13. #19098965C22semidirect
21. #19098391C22semidirect
22. #19098389C22semidirect
28. C4⋊C16×C79C22semidirect
141. C2×C79#2228semidirect
151. C2×C4⋊C16D79semidirect
154. C79C2×#2228semidirect
172. C4⋊C16C2×D79semidirect
287. C2#23765558direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989652
C2×C4×D6322
#237655582
C2×#190983912
C2×#190983892
C2×#190983652
C2×C4⋊C16×C792
C2×#222879