Finite Group Databasebeta

← C2×#23765485 #34442686

Subgroups — C2×#23765485 #34442686

Order 20224.

806 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579102C211yesmaximal, characteristic, complemented
2C22×C16×D79C211yesmaximal, characteristic, complemented
3C2×#19098800C211yesmaximal, characteristic, complemented
4C2×#19098796C211yesmaximal, characteristic, complemented
5#23765485C218yesmaximal, direct product factor
6C2×#19098388C211yesmaximal, characteristic, complemented
7C2×#19098365C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C22×C8×D79C2211yescharacteristic
11C2×#14579136—21no—
12C2×#14579132—21no—
13C2×#14579102—24no—
14C2×#14579102C2214yescomplemented
15C22×C79⋊C16C2211yescharacteristic
16C2×C16×D79—24no—
17C2×C16×D79C2214yescomplemented
18#19098800—22no—
19#19098800C2214yescomplemented
20#19098796—22no—
21#19098796C2214yescomplemented
22C2×#14579095C2211yescharacteristic
23C2×#14579082—21no—
24C2×#14579081—21no—
25#19098388C2214yescomplemented
26#19098365C2214yescomplemented
27C22×D8×C79C2211yescharacteristic
28C22×C16×C79C2211yescharacteristic
29C2×#107×C79C2211yescharacteristic
30#357×C79C2214yescomplemented
31C22×D316—21no—
32C22×D316—41no—
33C22×C22⋊D79—41no—
34C22×C4×D79D411yescharacteristic
35C2×D632—22no—
36C2×D632—22no—
37C2×D632—21no—
38C2×D632C2312yes—
39C22×C79⋊C8D411yescharacteristic
40C2×C8×D79—22no—
41C2×C8×D79—22no—
42C2×C8×D79D412yes—
43C2×C8×D79C2312yes—
44#14579136—24no—
45#14579136—42no—
46#14579132—24no—
47#14579132—42no—
48C2×C4⋊Dic79—21no—
49C2×C22⋊Dic79—41no—
50C2×(C2×D79)⋊C4—41no—
51#14579102—28no—
52C2×C79⋊C16D414yescomplemented
53C2×C79⋊C16C2312yes—
54C16×D79—28no—
55#14579095—21no—
56#14579095C2312yes—
57#14579082—24no—
58#14579081—24no—
59C22×D4×C79—21no—
60C2×D8×C79—22no—
61C2×D8×C79—21no—
62C2×D8×C79—22no—
63C2×D8×C79C2312yes—
64C22×C8×C79C2311yescharacteristic
65C2×C4⋊C4×C79—21no—
66C2×C16×C79—22no—
67C2×C16×C79C2312yes—
68#107×C79—21no—
69#107×C79C2312yes—
70C23×D79—41no—
71C23×D79D811yescharacteristic
72C2×D316—22no—
73C2×D316—44no—
74C2×D316—42no—
75C2×D316—41no—
76C2×D316—42no—
77C2×D316—84no—
78C2×C22⋊D79—44no—
79C2×C22⋊D79—84no—
80C22×Dic79—41no—
81C22×Dic79D811yescharacteristic
82C2×C4×D79—22no—
83C2×C4×D79—22no—
84C2×C4×D79D812yes—
85C2×C4×D79C2×D412yes—
86D632—22no—
87D632—22no—
88D632—42no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8C2×D412yes—
91C8×D79—24no—
92C8×D79—22no—
93C8×D79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—41no—
96C22⋊Dic79—44no—
97(C2×D79)⋊C4—44no—
98C79⋊C16C2×D414yescomplemented
99C24×C79—41no—
100C2×D4×C79—22no—
101C2×D4×C79—42no—
102C2×D4×C79—41no—
103C2×D4×C79—42no—
104C22×C4×C79—41no—
105C22×C4×C79C2×D411yescharacteristic
106D8×C79—22no—
107D8×C79—22no—
108D8×C79—42no—
109C2×C8×C79C2×D412yes—
110C2×C8×C79C2×D411yescharacteristic
111C2×C8×C79#4112yes—
112C2×C8×C79C2411yescharacteristic
113C4⋊C4×C79—22no—
114C4⋊C4×C79—41no—
115C16×C79—22no—
116C23×C79—42no—
117C23×C79—82no—
118C23×C79—82no—
119C23×C79—82no—
120C23×C79C2×D811yescharacteristic
121C22×D79—22no—
122C22×D79—22no—
123C22×D79—42no—
124C22×D79—82no—
125C22×D79—82no—
126C22×D79—82no—
127C22×D79D1614yescomplemented
128C22×D79C2×D812yes—
129D4×C79—42no—
130D4×C79—42no—
131D4×C79—82no—
132C2×C4×C79—42no—
133C2×C4×C79—82no—
134C2×C4×C79#12112yes—
135C2×C4×C79C2×D811yescharacteristic
136C2×C4×C79#13512yes—
137C2×C4×C79C22×D411yescharacteristic
138C22⋊D79—88no—
139C2×Dic79—22no—
140C2×Dic79—42no—
141C2×Dic79—82no—
142C2×Dic79C2×D812yes—
143D316—42no—
144D316—42no—
145D316—88no—
146D316—82no—
147C4×D79—22no—
148C4×D79—22no—
149C4×D79—24no—
150C8×C79#12112yes—
151C8×C79C22×D411yescharacteristic
152C8×C79C2×#4111yescharacteristic
153C79⋊C8—22no—
154C22×C79—82no—
155C22×C79—82no—
156C22×C79—82no—
157C22×C79—164no—
158C22×C79#46612yes—
159C22×C79C2×D1612yes—
160C22×C79#50812yes—
161C22×C79C22×D811yescharacteristic
162C2×D79—22no—
163C2×D79—28no—
164C2×D79—22no—
165C2×D79—82no—
166C2×D79—82no—
167C2×D79—82no—
168C2×D79—164no—
169C2×D79C2×D1614yescomplemented
170C4×C79—82no—
171C4×C79#46612yes—
172C4×C79C2×#12111yescharacteristic
173C4×C79C2×#13511yescharacteristic
174Dic79—22no—
175Dic79—82no—
176C2×#2215—791nomaximal, Sylow
177C2×C79—162no—
178C2×C79#221514yescomplemented
179C2×C79C2×#46611yescharacteristic
180C2×C79C22×D1611yescharacteristic
181C2×C79C2×#50811yescharacteristic
182D79—24no—
183D79—162no—
184C22×D16—791no—
185C23×C16—791no—
186C2×#466—791no—
187C2×#466—791no—
188#2215—798no—
189C2×#366—791no—
190C2×#357—791no—
191C2×#357D7911yescharacteristic, complemented
192C79C2×#221511yescharacteristic, complemented, Sylow
193C22×D8—791no—
194C22×D8C2×D7911yescharacteristic
195C23×C8—791no—
196C2×#121—1581no—
197C2×#121—1581no—
198C2×D16—794no—
199C2×D16—1584no—
200C22×C16—791no—
201C22×C16—794no—
202C22×C16—1584no—
203C22×C16C2×D7911yescharacteristic
204#466—794no—
205#466—794no—
206#466—1582no—
207#466—1582no—
208C2×#107—791no—
209C2×#107C2×D7911yescharacteristic
210C2×#102—1581no—
211C2×#102—1581no—
212#366—794no—
213#357—794no—
214#357C2×D7914yescomplemented
215C22×D4—21no—
216C22×D4—3161no—
217C22×D4—3161no—
218C22×D4—1581no—
219C23×C4—791no—
220C2×D8—22no—
221C2×D8—21no—
222C2×D8—22no—
223C2×D8—792no—
224C2×D8—1581no—
225C2×D8—1582no—
226C2×D8—1582no—
227C2×D8C22×D7912yes—
228C22×C8—791no—
229C22×C8—792no—
230C22×C8—792no—
231C22×C8—1582no—
232C22×C8—1582no—
233C22×C8C22×D7911yescharacteristic
234#121—3162no—
235#121—3162no—
236#121—1584no—
237#121—1584no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—1581no—
240C2×C22⋊C4—3161no—
241C2×C22⋊C4—3161no—
242D16—1588no—
243C2×C16—22no—
244C2×C16—794no—
245C2×C16—792no—
246C2×C16—1588no—
247C2×C16C22×D7912yes—
248#107—21no—
249#107—792no—
250#107—1581no—
251#107C22×D7912yes—
252#102—1584no—
253#102—1584no—
254C24—41no—
255C24—3161no—
256C24—791no—
257C2×D4—22no—
258C2×D4—42no—
259C2×D4—41no—
260C2×D4—42no—
261C2×D4—3164no—
262C2×D4—3164no—
263C2×D4—3162no—
264C2×D4—3161no—
265C2×D4—3162no—
266C2×D4—6324no—
267C2×D4—6324no—
268C2×D4—1582no—
269C22×C4—41no—
270C22×C4—3161no—
271C22×C4—791no—
272C22×C4—792no—
273C22×C4—792no—
274C22×C4—1582no—
275C22×C4—1582no—
276C22×C4D4×D7911yescharacteristic
277D8—22no—
278D8—22no—
279D8—42no—
280D8—3162no—
281D8—1582no—
282D8—1582no—
283C2×C8—792no—
284C2×C8—1582no—
285C2×C8—1582no—
286C2×C8—1584no—
287C2×C8—1582no—
288C2×C8D4×D7911yescharacteristic
289C2×C8D4×D7912yes—
290C2×C8#1192962412yes—
291C2×C8C23×D7911yescharacteristic
292C4⋊C4—22no—
293C4⋊C4—41no—
294C4⋊C4—3161no—
295C4⋊C4—1582no—
296C22⋊C4—3164no—
297C22⋊C4—3164no—
298C16—22no—
299C16—794no—
300C23—42no—
301C23—82no—
302C23—82no—
303C23—82no—
304C23—3162no—
305C23—794no—
306C23—792no—
307C23—6322no—
308C23—6322no—
309C23—6322no—
310C23—1582no—
311C23—1582no—
312C23D8×D7911yescharacteristic
313D4—42no—
314D4—42no—
315D4—82no—
316D4—3162no—
317D4—3162no—
318D4—6328no—
319D4—6328no—
320D4—6322no—
321C2×C4—42no—
322C2×C4—82no—
323C2×C4—3162no—
324C2×C4—792no—
325C2×C4—6322no—
326C2×C4—1582no—
327C2×C4—1584no—
328C2×C4—1582no—
329C2×C4—1582no—
330C2×C4#1457913412yes—
331C2×C4D8×D7911yescharacteristic
332C2×C4#1457918212yes—
333C2×C4C2×D4×D7911yescharacteristic
334C8—1582no—
335C8#1457913412yes—
336C8C2×D4×D7911yescharacteristic
337C8C2×#1192962411yescharacteristic
338C22—82no—
339C22—82no—
340C22—82no—
341C22—164no—
342C22—794no—
343C22—6322no—
344C22—6322no—
345C22—6322no—
346C22—1582no—
347C22—1582no—
348C22—1588no—
349C22—12644no—
350C22#1909879812yes—
351C22D16×D7912yes—
352C22#1909899412yes—
353C22C2×D8×D7911yescharacteristic
354C4—82no—
355C4—6322no—
356C4—1582no—
357C4#1909879812yes—
358C4C2×#1457913411yescharacteristic
359C4C2×#1457918211yescharacteristic
360C2—162no—
361C2—1584no—
362C2—12642no—
363C2#2376548514yesdirect product factor
364C2C2×#1909879811yescharacteristic
365C2C2×D16×D7911yescharacteristic
366C2C2×#1909899411yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
hypercenterC2×#357D79
hypocenterC79C2×#2215
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C22×#14579102C2semidirect
2. C22×C16×D79C2semidirect
3. C2×#19098800C2semidirect
4. C2×#19098796C2semidirect
5. #23765485C2direct (N × H)
6. C2×#19098388C2semidirect
7. C2×#19098365C2semidirect
8. C2×#357×C79C2semidirect
14. C2×#14579102C22semidirect
17. C2×C16×D79C22semidirect
19. #19098800C22semidirect
21. #19098796C22semidirect
25. #19098388C22semidirect
26. #19098365C22semidirect
30. #357×C79C22semidirect
52. C2×C79⋊C16D4semidirect
98. C79⋊C16C2×D4semidirect
127. C22×D79D16semidirect
169. C2×D79C2×D16semidirect
178. C2×C79#2215semidirect
191. C2×#357D79semidirect
192. C79C2×#2215semidirect
214. #357C2×D79semidirect
363. C2#23765485direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791022
C22×C16×D792
C2×#190988002
C2×#190987962
#237654852
C2×#190983882
C2×#190983652
C2×#357×C792
C2×#221579