Finite Group Databasebeta

← C2×#23776079 #35167874

Subgroups — C2×#23776079 #35167874

Order 20224.

1830 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic158C211yesmaximal, characteristic
2C2×#19099292C211yesmaximal, characteristic
3#23776079C2116yesmaximal, direct product factor
4C2×#19098914C213yesmaximal
5C2×#19098859C213yesmaximal
6C2×#19098774C213yesmaximal
7C2×C4×Dic316C213yesmaximal
8C2×C8×Q8×C79C211yesmaximal, characteristic
9C22×Dic316C2213yes—
10Q8×Dic158—24no—
11Q8×Dic158C2218yes—
12#19099292—24no—
13#19099292C2218yes—
14C2×#14579161C2213yes—
15C2×#14579161C2213yes—
16C2×#14579160—23no—
17C2×#14579152—23no—
18C2×Q8×Dic79—21no—
19C2×Q8×Dic79—21no—
20C2×C4×Dic158C2213yes—
21C2×C4×Dic158C2213yes—
22#19098914C22124yes—
23#19098859C22124yes—
24#19098774C22124yes—
25C4×Dic316C22124yes—
26C2×#14579095C2213yes—
27C2×#14579086C2211yescharacteristic
28C2×#14579086C2213yes—
29C2×#14579086C2216yes—
30C2×C4×Q8×C79C2211yescharacteristic
31C8×Q8×C79C2218yes—
32C2×C4⋊C8×C79C2213yes—
33C2×C4×C8×C79C2213yes—
34C22×Dic158—23no—
35C22×Dic158C2313yes—
36C22×Dic158C2311yescharacteristic
37C2×Dic316—212no—
38C2×Dic316C23112yes—
39#14579161—26no—
40#14579161—26no—
41#14579161C23112yes—
42#14579161C23112yes—
43#14579160—224no—
44#14579152—224no—
45Q8×Dic79—28no—
46Q8×Dic79—28no—
47C4×Dic158—26no—
48C4×Dic158—26no—
49C4×Dic158C23112yes—
50C4×Dic158C23112yes—
51C2×C4⋊Dic79—23no—
52C2×C4⋊Dic79—23no—
53C2×C4⋊Dic79—23no—
54C2×C4⋊Dic79C2311yescharacteristic
55C2×C4⋊Dic79C2313yes—
56C2×Dic79⋊C4—23no—
57C2×Dic79⋊C4—23no—
58C2×C4×Dic79—23no—
59C2×C4×Dic79—23no—
60#14579095C23112yes—
61#14579086C23112yes—
62#14579086C23124yes—
63#14579086C2314yes—
64C22×Q8×C79D411yescharacteristic
65C22×C8×C79C2313yes—
66C22×C8×C79C2311yescharacteristic
67C4×Q8×C79D414yes—
68C4×Q8×C79C2314yes—
69C2×C4⋊C4×C79D413yes—
70C2×C42×C79C2313yes—
71C4⋊C8×C79C23112yes—
72C4×C8×C79C23112yes—
73C2×Dic158—21no—
74C2×Dic158—23no—
75C2×Dic158—212no—
76C2×Dic158—26no—
77C2×Dic158—22no—
78C2×Dic158—26no—
79C2×Dic158—86no—
80C2×Dic158#4114yes—
81C2×Dic158C2416yes—
82C2×Dic158C2412yes—
83C22×Dic79—21no—
84C22×Dic79—23no—
85C22×Dic79—23no—
86C22×Dic79—21no—
87Dic316—224no—
88C4⋊Dic79—212no—
89C4⋊Dic79—212no—
90C4⋊Dic79—212no—
91C4⋊Dic79—21no—
92C4⋊Dic79—23no—
93C4⋊Dic79C2416yes—
94C4⋊Dic79C2412yes—
95Dic79⋊C4—212no—
96Dic79⋊C4—212no—
97C4×Dic79—212no—
98C4×Dic79—212no—
99C2×Q8×C79Q1618yescomplemented
100C2×Q8×C79C2×D414yes—
101C22×C4×C79C2×D413yes—
102C22×C4×C79C2×D413yes—
103C22×C4×C79C2411yescharacteristic
104C2×C8×C79—26no—
105C2×C8×C79—22no—
106C2×C8×C79C2412yes—
107C2×C8×C79C2416yes—
108C4⋊C4×C79C2×D4112yes—
109C42×C79C2×D416yes—
110C42×C79C2416yes—
111C23×C79C22×D411yescharacteristic
112Q8×C79C2×Q16116yescomplemented
113C2×C4×C79—26no—
114C2×C4×C79C2×Q16112yes—
115C2×C4×C79C22×D416yes—
116C2×C4×C79C22×D411yescharacteristic
117C2×C4×C79C22×D416yes—
118C2×C4×C79C2×#4112yes—
119C2×C4×C792−1+412yes—
120C2×C4×C79C2511yescharacteristic
121C2×Dic79—24no—
122C2×Dic79—22no—
123C2×Dic79—22no—
124C2×Dic79—26no—
125C2×Dic79—26no—
126C2×Dic79—46no—
127C2×Dic79—42no—
128C2×Dic79—46no—
129Dic158—24no—
130Dic158—22no—
131Dic158—26no—
132Dic158—26no—
133Dic158—46no—
134Dic158—812no—
135Dic158C2×#4114yes—
136C8×C79—26no—
137C8×C79—22no—
138C22×C79#54812yes—
139C22×C79C22×Q1612yes—
140C22×C79#57712yes—
141C22×C79C23×D411yescharacteristic
142C4×C79—26no—
143C4×C79#54812yes—
144C4×C79C22×Q16112yes—
145C4×C79C22×#4111yescharacteristic
146C4×C79C2×2−1+411yescharacteristic
147Dic79—24no—
148Dic79—46no—
149Dic79—46no—
150Dic79—42no—
151C2×#3363—791nomaximal, Sylow
152C2×C79#336314yescomplemented
153C2×C79C2×#54811yescharacteristic
154C2×C79C23×Q1611yescharacteristic
155C2×C79C2×#57711yescharacteristic
156C2×Q82—791no—
157C2×#557—791no—
158#3363—7916no—
159C2×#487—793no—
160C2×#477—793no—
161C2×#462—793no—
162C2×C8×Q8D7911yescharacteristic
163C2×C4×Q16—793no—
164C79C2×#336311yescharacteristic, complemented, Sylow
165C22×Q16—793no—
166Q82—798no—
167Q82—1584no—
168#557—798no—
169#557—1584no—
170C2×C4⋊Q8—793no—
171C2×C4⋊Q8—793no—
172C2×C4⋊Q8—1583no—
173C2×#125—1583no—
174C2×C4×Q8—793no—
175C2×C4×Q8—793no—
176C2×C4×Q8—1581no—
177C2×C4×Q8—1581no—
178C2×C4×Q8C2×D7911yescharacteristic
179#487—7924no—
180#477—7924no—
181#462—7924no—
182C8×Q8C2×D7918yes—
183C4×Q16—7924no—
184C2×#107—793no—
185C2×C4⋊C8C2×D7913yes—
186C2×#103—796no—
187C2×#103—793no—
188C2×#103—791no—
189C2×C4×C8C2×D7913yes—
190C22×Q8—791no—
191C22×Q8—793no—
192C22×Q8—1583no—
193C22×Q8D31611yescharacteristic
194C2×Q16—7912no—
195C2×Q16—15812no—
196C22×C8C22×D7913yes—
197C22×C8C22×D7911yescharacteristic
198C4⋊Q8—7912no—
199C4⋊Q8—7912no—
200C4⋊Q8—15824no—
201C4⋊Q8—1586no—
202C4⋊Q8—1586no—
203#125—15824no—
204C4×Q8—7912no—
205C4×Q8—7912no—
206C4×Q8—1588no—
207C4×Q8—1588no—
208C4×Q8—1586no—
209C4×Q8—1586no—
210C4×Q8D31614yes—
211C4×Q8C22×D7914yes—
212C2×C4⋊C4—791no—
213C2×C4⋊C4—793no—
214C2×C4⋊C4—1583no—
215C2×C4⋊C4—1583no—
216C2×C4⋊C4—1583no—
217C2×C4⋊C4—1583no—
218C2×C4⋊C4—1583no—
219C2×C4⋊C4D31613yes—
220C2×C42—1583no—
221C2×C42—1583no—
222C2×C42C22×D7913yes—
223#107—7912no—
224C4⋊C8C22×D79112yes—
225#103—794no—
226#103—7912no—
227#103—7924no—
228C4×C8C22×D79112yes—
229C2×Q8—794no—
230C2×Q8—792no—
231C2×Q8—796no—
232C2×Q8—6326no—
233C2×Q8—1586no—
234C2×Q8—1586no—
235C2×Q8—1582no—
236C2×Q8—1583no—
237C2×Q8—15812no—
238C2×Q8—1581no—
239C2×Q8Dic31618yescomplemented
240C2×Q8C2×D31614yes—
241C22×C4—1581no—
242C22×C4—1583no—
243C22×C4—1583no—
244C22×C4—1581no—
245C22×C4C2×D31613yes—
246C22×C4C2×D31613yes—
247C22×C4C23×D7911yescharacteristic
248Q16—15824no—
249C2×C8—26no—
250C2×C8—22no—
251C2×C8C23×D7912yes—
252C2×C8C23×D7916yes—
253C4⋊C4—796no—
254C4⋊C4—792no—
255C4⋊C4—15812no—
256C4⋊C4—15812no—
257C4⋊C4—1581no—
258C4⋊C4—1583no—
259C4⋊C4—15812no—
260C4⋊C4—15812no—
261C4⋊C4—15812no—
262C4⋊C4C2×D316112yes—
263C42—15812no—
264C42—15812no—
265C42C2×D31616yes—
266C42C23×D7916yes—
267C23C22×D31611yescharacteristic
268Q8—3166no—
269Q8—794no—
270Q8—63212no—
271Q8—1586no—
272Q8—1586no—
273Q8—1582no—
274Q8—1584no—
275Q8C2×Dic316116yescomplemented
276C2×C4—26no—
277C2×C4—3166no—
278C2×C4—3166no—
279C2×C4—3162no—
280C2×C4—1582no—
281C2×C4—1586no—
282C2×C4—1586no—
283C2×C4—1584no—
284C2×C4—1582no—
285C2×C4C2×Dic316112yes—
286C2×C4C22×D31616yes—
287C2×C4C22×D31611yescharacteristic
288C2×C4C22×D31616yes—
289C2×C4#41×D7912yes—
290C2×C4#1457920912yes—
291C2×C4C24×D7911yescharacteristic
292C8—22no—
293C8—26no—
294C22#1909922512yes—
295C22C22×Dic31612yes—
296C22#1909937512yes—
297C22C23×D31611yescharacteristic
298C4—26no—
299C4—3166no—
300C4—3166no—
301C4—3162no—
302C4—1584no—
303C4#1909922512yes—
304C4C22×Dic316112yes—
305C4C2×#41×D7911yescharacteristic
306C4C2×#1457920911yescharacteristic
307C2#2377607914yesdirect product factor
308C2C2×#1909922511yescharacteristic
309C2C23×Dic31611yescharacteristic
310C2C2×#1909937511yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C8×Q8×C79C2
socle, prime radicalC23×C79C22×D4
hypercenterC2×C8×Q8D79
hypocenterC79C2×#3363
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
3. #23776079C2direct (N × H)
99. C2×Q8×C79Q16semidirect
112. Q8×C79C2×Q16semidirect
152. C2×C79#3363semidirect
164. C79C2×#3363semidirect
239. C2×Q8Dic316semidirect
275. Q8C2×Dic316semidirect
307. C2#23776079direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1582
C2×#190992922
#237760792
C2×#190989142
C2×#190988592
C2×#190987742
C2×C4×Dic3162
C2×C8×Q8×C792
C2×#336379