Finite Group Databasebeta

← C2×#23776377 #35169166

Subgroups — C2×#23776377 #35169166

Order 20224.

2238 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099235C211yesmaximal, characteristic
2#23776377C2116yesmaximal, direct product factor
3C2×#19098937C213yesmaximal, complemented
4C2×#19098763C213yesmaximal, complemented
5C2×#19098765C213yesmaximal, complemented
6C2×Q8×C79⋊C8C211yesmaximal, characteristic, complemented
7C2×C4×#11929611C213yesmaximal, complemented
8C2×#557×C79C211yesmaximal, characteristic, complemented
9C22×#11929625—21no—
10C22×#11929611C2213yes—
11C22×#11929611C2216yes—
12#19099235—24no—
13#19099235C2218yes—
14C2×#14579158C2213yes—
15C2×#14579136—23no—
16C2×C4×D316C2213yes—
17#19098937C22124yescomplemented
18#19098765C22124yescomplemented
19#19098763C22124yescomplemented
20Q8×C79⋊C8C2218yescomplemented
21C4×#11929611C22124yescomplemented
22C2×#14579092C2211yescharacteristic
23C2×C4⋊(C79⋊C8)C2213yes—
24C2×#14579085C2213yes—
25C2×#14579081C2213yes—
26C2×C4×C79⋊C8C2213yes—
27#557×C79—24no—
28#557×C79C2218yescomplemented
29C2×C4⋊Q8×C79C2213yes—
30C2×#125×C79—23no—
31C2×C4×Q8×C79—21no—
32C2×C4×Q8×C79C2213yes—
33C2×C4×Q8×C79C2211yescharacteristic
34C2×#11929625—28no—
35C2×#11929625—48no—
36C22×D316—23no—
37C22×D316—23no—
38C22×D316C2313yes—
39C22×C4×D79—23no—
40C2×#11929611—212no—
41C2×#11929611—412no—
42C2×#11929611C23112yes—
43C2×#11929611C23124yes—
44C22×C79⋊C8C2313yes—
45C22×C79⋊C8C2311yescharacteristic
46#14579158—26no—
47#14579158C23112yes—
48#14579136—224no—
49C4×D316—26no—
50C4×D316C23112yes—
51C2×C4⋊Dic79C2311yescharacteristic
52C2×(C2×D79)⋊C4—23no—
53#14579092C2314yes—
54C4⋊(C79⋊C8)C23112yes—
55#14579085C23112yes—
56#14579081C23112yes—
57C4×C79⋊C8C23112yes—
58C22×Q8×C79D411yescharacteristic
59C22×Q8×C79C2313yes—
60C4⋊Q8×C79—26no—
61C4⋊Q8×C79C23112yes—
62#125×C79—224no—
63C4×Q8×C79—28no—
64C4×Q8×C79—26no—
65C4×Q8×C79D414yes—
66C4×Q8×C79C23112yes—
67C4×Q8×C79C2314yes—
68C2×C4⋊C4×C79—23no—
69C2×C4⋊C4×C79—23no—
70C2×C4⋊C4×C79—23no—
71C2×C4⋊C4×C79D413yes—
72C2×C4⋊C4×C79C2311yescharacteristic
73C2×C42×C79—23no—
74C2×C42×C79C2313yes—
75C23×D79—23no—
76#11929625—432no—
77C2×D316—212no—
78C2×D316—23no—
79C2×D316—212no—
80C2×D316—26no—
81C2×D316—26no—
82C2×D316—412no—
83C2×D316—86no—
84C2×D316C2416yes—
85C22×Dic79—21no—
86C2×C4×D79—212no—
87C2×C4×D79—412no—
88#11929611—224no—
89#11929611—424no—
90C2×C79⋊C8—26no—
91C2×C79⋊C8#4114yescomplemented
92C2×C79⋊C8C2416yes—
93C2×C79⋊C8C2412yes—
94C4⋊Dic79—21no—
95C4⋊Dic79C2412yes—
96(C2×D79)⋊C4—212no—
97C2×Q8×C79—23no—
98C2×Q8×C79—26no—
99C2×Q8×C79—26no—
100C2×Q8×C79SD1618yescomplemented
101C2×Q8×C79C2×D414yes—
102C2×Q8×C79C2416yes—
103C22×C4×C79—21no—
104C22×C4×C79—23no—
105C22×C4×C79C2×D413yes—
106C22×C4×C79C2×D413yes—
107C22×C4×C79C2411yescharacteristic
108C4⋊C4×C79—212no—
109C4⋊C4×C79—212no—
110C4⋊C4×C79—212no—
111C4⋊C4×C79—21no—
112C4⋊C4×C79C2×D4112yes—
113C4⋊C4×C79C2412yes—
114C42×C79—212no—
115C42×C79C2×D416yes—
116C42×C79C2416yes—
117C23×C79C22×D411yescharacteristic
118C22×D79—26no—
119C22×D79—46no—
120C22×D79—46no—
121C22×D79—46no—
122Q8×C79—26no—
123Q8×C79—26no—
124Q8×C79—46no—
125Q8×C79C2×SD16116yescomplemented
126C2×C4×C79—26no—
127C2×C4×C79—22no—
128C2×C4×C79—26no—
129C2×C4×C79—46no—
130C2×C4×C79—42no—
131C2×C4×C79C2×SD16112yes—
132C2×C4×C79C22×D416yes—
133C2×C4×C79C22×D411yescharacteristic
134C2×C4×C79C22×D416yes—
135C2×C4×C79C2×#4112yes—
136C2×C4×C79H(5,𝔽2)12yes—
137C2×C4×C79C2511yescharacteristic
138C2×Dic79—22no—
139C2×Dic79—42no—
140D316—26no—
141D316—26no—
142D316—46no—
143D316—424no—
144D316—812no—
145C4×D79—424no—
146C79⋊C8—26no—
147C79⋊C8C2×#4114yescomplemented
148C22×C79#55012yes—
149C22×C79C22×SD1612yes—
150C22×C79#57712yes—
151C22×C79C23×D411yescharacteristic
152C2×D79—46no—
153C2×D79—46no—
154C2×D79—46no—
155C2×D79—812no—
156C4×C79—26no—
157C4×C79—46no—
158C4×C79—42no—
159C4×C79#55012yes—
160C4×C79C22×SD16112yes—
161C4×C79C22×#4111yescharacteristic
162C4×C79C2×H(5,𝔽2)11yescharacteristic
163Dic79—42no—
164C2×#3392—791nomaximal, Sylow
165C2×C79#339214yescomplemented
166C2×C79C2×#55011yescharacteristic
167C2×C79C23×SD1611yescharacteristic
168C2×C79C2×#57711yescharacteristic
169D79—86no—
170C2×#557D7911yescharacteristic, complemented
171C2×#550—791no—
172#3392—7916no—
173C2×#492—793no—
174C2×#460—793no—
175C2×#461—793no—
176C2×C8×Q8—791no—
177C2×C4×SD16—793no—
178C79C2×#339211yescharacteristic, complemented, Sylow
179C22×#41—1581no—
180C22×SD16—796no—
181C22×SD16—793no—
182#557—24no—
183#557C2×D7918yescomplemented
184#550—798no—
185#550—1584no—
186C2×C4⋊Q8C2×D7913yes—
187C2×#127—793no—
188C2×#125—23no—
189C2×#121—1583no—
190C2×C4×Q8—21no—
191C2×C4×Q8C2×D7913yes—
192C2×C4×Q8C2×D7911yescharacteristic
193C2×C4×D4—793no—
194#492—7924no—
195#461—7924no—
196#460—7924no—
197C8×Q8—798no—
198C4×SD16—7924no—
199C2×#106—791no—
200C2×C4⋊C8—793no—
201C2×#103—793no—
202C2×#102—793no—
203C2×C4×C8—793no—
204C2×#41—3168no—
205C2×#41—1588no—
206C22×Q8C22⋊D7911yescharacteristic
207C22×Q8C22×D7913yes—
208C22×D4—793no—
209C22×D4—1583no—
210C22×D4—1583no—
211C23×C4—1583no—
212C2×SD16—31612no—
213C2×SD16—7924no—
214C2×SD16—7912no—
215C2×SD16—15812no—
216C22×C8—791no—
217C22×C8—793no—
218C4⋊Q8—26no—
219C4⋊Q8C22×D79112yes—
220#127—7912no—
221#127—1586no—
222#125—224no—
223#121—15824no—
224C4×Q8—28no—
225C4×Q8—26no—
226C4×Q8C22⋊D7914yes—
227C4×Q8C22×D79112yes—
228C4×Q8C22×D7914yes—
229C4×D4—7912no—
230C4×D4—1586no—
231C2×C4⋊C4—23no—
232C2×C4⋊C4—23no—
233C2×C4⋊C4—23no—
234C2×C4⋊C4—791no—
235C2×C4⋊C4C22⋊D7913yes—
236C2×C4⋊C4C22×D7911yescharacteristic
237C2×C22⋊C4—1583no—
238C2×C42—23no—
239C2×C42C22×D7913yes—
240#106—794no—
241C4⋊C8—7912no—
242#103—7912no—
243#102—7912no—
244C4×C8—7912no—
245C24—1583no—
246#41—31632no—
247C2×Q8—23no—
248C2×Q8—26no—
249C2×Q8—26no—
250C2×Q8#1192961118yescomplemented
251C2×Q8C2×C22⋊D7914yes—
252C2×Q8C23×D7916yes—
253C2×D4—31612no—
254C2×D4—796no—
255C2×D4—6326no—
256C2×D4—1586no—
257C2×D4—1586no—
258C2×D4—1583no—
259C2×D4—15812no—
260C2×D4—15812no—
261C22×C4—21no—
262C22×C4—23no—
263C22×C4—31612no—
264C22×C4—1581no—
265C22×C4—15812no—
266C22×C4C2×C22⋊D7913yes—
267C22×C4C2×C22⋊D7913yes—
268C22×C4C23×D7911yescharacteristic
269SD16—31624no—
270SD16—15824no—
271C2×C8—794no—
272C2×C8—792no—
273C2×C8—796no—
274C2×C8—1586no—
275C4⋊C4—212no—
276C4⋊C4—212no—
277C4⋊C4—212no—
278C4⋊C4—21no—
279C4⋊C4—792no—
280C4⋊C4—1581no—
281C4⋊C4C2×C22⋊D79112yes—
282C4⋊C4C23×D7912yes—
283C22⋊C4—15812no—
284C42—212no—
285C42C2×C22⋊D7916yes—
286C42C23×D7916yes—
287C23—3166no—
288C23—3166no—
289C23—3166no—
290C23—1586no—
291C23C22×C22⋊D7911yescharacteristic
292Q8—26no—
293Q8—26no—
294Q8—46no—
295Q8C2×#11929611116yescomplemented
296D4—3166no—
297D4—31624no—
298D4—63212no—
299D4—1586no—
300D4—1586no—
301C2×C4—26no—
302C2×C4—22no—
303C2×C4—26no—
304C2×C4—46no—
305C2×C4—42no—
306C2×C4—3162no—
307C2×C4—31624no—
308C2×C4—1582no—
309C2×C4C2×#11929611112yes—
310C2×C4C22×C22⋊D7916yes—
311C2×C4C22×C22⋊D7911yescharacteristic
312C2×C4C22×C22⋊D7916yes—
313C2×C4#41×D7912yes—
314C2×C4#1457920712yes—
315C2×C4C24×D7911yescharacteristic
316C8—794no—
317C8—1586no—
318C22—3166no—
319C22—3166no—
320C22—3166no—
321C22—63212no—
322C22#1909923212yes—
323C22C22×#1192961112yes—
324C22#1909937112yes—
325C22C23×C22⋊D7911yescharacteristic
326C4—26no—
327C4—42no—
328C4—46no—
329C4—3162no—
330C4#1909923212yes—
331C4C22×#11929611112yes—
332C4C2×#41×D7911yescharacteristic
333C4C2×#1457920711yescharacteristic
334C2—6326no—
335C2#2377637714yesdirect product factor
336C2C2×#1909923211yescharacteristic
337C2C23×#1192961111yescharacteristic
338C2C2×#1909937111yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#557×C79C2
socleC23×C79C22×D4
prime radicalC2×#19099235C2
hypercenterC2×#557D79
hypocenterC79C2×#3392
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #23776377C2direct (N × H)
3. C2×#19098937C2semidirect
4. C2×#19098763C2semidirect
5. C2×#19098765C2semidirect
6. C2×Q8×C79⋊C8C2semidirect
7. C2×C4×#11929611C2semidirect
8. C2×#557×C79C2semidirect
17. #19098937C22semidirect
18. #19098765C22semidirect
19. #19098763C22semidirect
20. Q8×C79⋊C8C22semidirect
21. C4×#11929611C22semidirect
28. #557×C79C22semidirect
91. C2×C79⋊C8#41semidirect
100. C2×Q8×C79SD16semidirect
125. Q8×C79C2×SD16semidirect
147. C79⋊C8C2×#41semidirect
165. C2×C79#3392semidirect
170. C2×#557D79semidirect
178. C79C2×#3392semidirect
183. #557C2×D79semidirect
250. C2×Q8#11929611semidirect
295. Q8C2×#11929611semidirect
335. C2#23776377direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992352
#237763772
C2×#190989372
C2×#190987632
C2×#190987652
C2×Q8×C79⋊C82
C2×C4×#119296112
C2×#557×C792
C2×#339279