Finite Group Databasebeta

← C2×#23762124 #34256804

Subgroups — C2×#23762124 #34256804

Order 20224.

1182 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D79C211yesmaximal, characteristic
2C2×#19098619C212yesmaximal
3#23762124C218yesmaximal, direct product factor
4C2×#19098312C211yesmaximal, characteristic, complemented
5C2×#19098311C212yesmaximal, complemented
6C2×#333×C79C211yesmaximal, characteristic, complemented
7C22×Q8×D79C412yes—
8C2×#14579161C2211yescharacteristic
9C2×#14579160—22no—
10C2×#14579159C412yes—
11C4⋊Q8×D79—24no—
12C4⋊Q8×D79C414yes—
13C4⋊Q8×D79C2214yes—
14C2×C4⋊C4×D79—22no—
15C2×C42×D79C2211yescharacteristic
16#19098619—24no—
17#19098619C2218yes—
18C2×C4⋊(C79⋊C8)C2212yes—
19C2×(C2×D79)⋊C8—22no—
20C2×#14579071—22no—
21#19098312C2214yescomplemented
22#19098311C2218yescomplemented
23C2×C4⋊Q8×C79C2211yescharacteristic
24C2×C4⋊C8×C79C2212yes—
25#333×C79C2214yescomplemented
26C22×Dic158—22no—
27C22×Dic158C2×C412yes—
28C2×Q8×D79—24no—
29C2×Q8×D79—48no—
30C2×Q8×D79C2×C418yes—
31C22×C4×D79—22no—
32C22×C4×D79C2×C411yescharacteristic
33C22×C4×D79D412yes—
34C22×C79⋊C8—22no—
35#14579161—22no—
36#14579161C2×C412yes—
37#14579161C2312yes—
38#14579160—28no—
39#14579160—28no—
40#14579159—24no—
41#14579159C2×C418yes—
42C2×C4⋊Dic79—22no—
43C2×Dic79⋊C4—24no—
44C4⋊C4×D79—28no—
45C4⋊C4×D79—28no—
46C2×C4×Dic79C2×C411yescharacteristic
47C2×C4×Dic79D412yes—
48C42×D79C2×C412yes—
49C42×D79D414yes—
50C42×D79C2312yes—
51C4⋊(C79⋊C8)—22no—
52C4⋊(C79⋊C8)C2314yes—
53(C2×D79)⋊C8—28no—
54#14579071—28no—
55C22×Q8×C79C2×C412yes—
56C22×C8×C79—22no—
57C4⋊Q8×C79—22no—
58C4⋊Q8×C79C2×C412yes—
59C4⋊Q8×C79C2312yes—
60C2×C4⋊C4×C79—22no—
61C2×C42×C79C2311yescharacteristic
62C4⋊C8×C79—22no—
63C4⋊C8×C79C2314yes—
64C23×D79C22⋊C411yescharacteristic
65C2×Dic158—28no—
66C2×Dic158—22no—
67C2×Dic158—44no—
68C2×Dic158—48no—
69C2×Dic158C22×C414yes—
70Q8×D79—416no—
71Q8×D79—416no—
72C22×Dic79—22no—
73C22×Dic79C22⋊C411yescharacteristic
74C22×Dic79C22⋊C412yes—
75C2×C4×D79—24no—
76C2×C4×D79—28no—
77C2×C4×D79—24no—
78C2×C4×D79—24no—
79C2×C4×D79—48no—
80C2×C4×D79C22⋊C412yes—
81C2×C4×D79C22⋊C414yes—
82C2×C4×D79C22×C412yes—
83C2×C4×D79C2×D414yes—
84C2×C79⋊C8—24no—
85C2×C79⋊C8—44no—
86C4⋊Dic79—24no—
87C4⋊Dic79—24no—
88Dic79⋊C4—216no—
89C4×Dic79C22⋊C414yes—
90C4×Dic79C22⋊C412yes—
91C4×Dic79C22×C412yes—
92C4×Dic79C2×D414yes—
93C2×Q8×C79—22no—
94C2×Q8×C79—44no—
95C2×Q8×C79C22×C414yes—
96C22×C4×C79—22no—
97C22×C4×C79C22×C411yescharacteristic
98C22×C4×C79C2×D412yes—
99C2×C8×C79—24no—
100C2×C8×C79—44no—
101C4⋊C4×C79—24no—
102C4⋊C4×C79—24no—
103C42×C79C22×C411yescharacteristic
104C42×C79C2×D412yes—
105C42×C79C2411yescharacteristic
106C23×C79C2×C22⋊C411yescharacteristic
107C22×D79—24no—
108C22×D79#10014yes—
109C22×D79C2×C22⋊C412yes—
110Q8×C79—44no—
111Q8×C79—44no—
112C2×C4×C79—22no—
113C2×C4×C79—24no—
114C2×C4×C79—44no—
115C2×C4×C79C2×C22⋊C411yescharacteristic
116C2×C4×C79C2×C22⋊C412yes—
117C2×C4×C79#13714yes—
118C2×C4×C79#13714yes—
119C2×C4×C79C23×C411yescharacteristic
120C2×C4×C79C22×D412yes—
121C2×Dic79—22no—
122C2×Dic79—24no—
123C2×Dic79—24no—
124C2×Dic79—44no—
125C2×Dic79C2×C22⋊C414yes—
126C2×Dic79C2×C22⋊C412yes—
127C4×D79—24no—
128C4×D79—24no—
129C4×D79—24no—
130C4×D79—24no—
131C4×D79—28no—
132C4×D79—416no—
133Dic158—416no—
134Dic158—44no—
135Dic158—44no—
136C8×C79—44no—
137C79⋊C8—44no—
138C22×C79C2×#10012yes—
139C22×C79#41914yes—
140C22×C79C22×C22⋊C411yescharacteristic
141C2×D79—28no—
142C2×D79—24no—
143C2×D79C2×#10014yes—
144C4×C79—21no—
145C4×C79—21no—
146C4×C79—44no—
147C4×C79#41914yes—
148C4×C79C2×#13712yes—
149C4×C79C2×#13712yes—
150Dic79—22no—
151Dic79—24no—
152Dic79—44no—
153C2×#1558—791nomaximal, Sylow
154C2×C79#155814yescomplemented
155C2×C79C22×#10011yescharacteristic
156C2×C79C2×#41912yes—
157D79—24no—
158C22×C4⋊Q8—791no—
159C2×#432—792no—
160#1558—798no—
161C2×#333—792no—
162C2×#333—791no—
163C2×#333D7911yescharacteristic, complemented
164C79C2×#155811yescharacteristic, complemented, Sylow
165C23×Q8—792no—
166C2×C4⋊Q8—792no—
167C2×C4⋊Q8—794no—
168C2×C4⋊Q8—794no—
169C2×C4⋊Q8—791no—
170C2×C4⋊Q8—1582no—
171C2×C4⋊Q8—1584no—
172C2×C4⋊Q8C2×D7911yescharacteristic
173C22×C4⋊C4—1582no—
174C22×C42—791no—
175#432—798no—
176#432—1584no—
177C2×C4⋊C8—792no—
178C2×C4⋊C8C2×D7912yes—
179C2×C22⋊C8—1582no—
180C2×#97—1582no—
181#333—794no—
182#333—798no—
183#333C2×D7914yescomplemented
184C22×Q8—3168no—
185C22×Q8—798no—
186C22×Q8—792no—
187C22×Q8—1582no—
188C22×Q8—1584no—
189C22×Q8C4×D7912yes—
190C23×C4—791no—
191C23×C4—792no—
192C23×C4—1582no—
193C22×C8—22no—
194C22×C8—1582no—
195C4⋊Q8—22no—
196C4⋊Q8—798no—
197C4⋊Q8—792no—
198C4⋊Q8—792no—
199C4⋊Q8—1588no—
200C4⋊Q8—1588no—
201C4⋊Q8—1584no—
202C4⋊Q8—1582no—
203C4⋊Q8C4×D7912yes—
204C4⋊Q8C22×D7912yes—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—1588no—
207C2×C4⋊C4—1588no—
208C2×C4⋊C4—1584no—
209C2×C4⋊C4—1582no—
210C2×C42—791no—
211C2×C42—792no—
212C2×C42—792no—
213C2×C42—794no—
214C2×C42—792no—
215C2×C42C22×D7911yescharacteristic
216C4⋊C8—22no—
217C4⋊C8—794no—
218C4⋊C8—1582no—
219C4⋊C8C22×D7914yes—
220C22⋊C8—1588no—
221#97—1588no—
222C24—791no—
223C2×Q8—22no—
224C2×Q8—44no—
225C2×Q8—3164no—
226C2×Q8—3168no—
227C2×Q8—31616no—
228C2×Q8—31616no—
229C2×Q8—794no—
230C2×Q8—1588no—
231C2×Q8—1582no—
232C2×Q8C2×C4×D7914yes—
233C22×C4—22no—
234C22×C4—3168no—
235C22×C4—792no—
236C22×C4—791no—
237C22×C4—794no—
238C22×C4—792no—
239C22×C4—792no—
240C22×C4—794no—
241C22×C4—1588no—
242C22×C4—1584no—
243C22×C4—1582no—
244C22×C4—1584no—
245C22×C4—1584no—
246C22×C4C2×C4×D7911yescharacteristic
247C22×C4D4×D7912yes—
248C2×C8—24no—
249C2×C8—44no—
250C2×C8—3164no—
251C2×C8—1584no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—15816no—
255C4⋊C4—1584no—
256C4⋊C4—1584no—
257C42—792no—
258C42—794no—
259C42—792no—
260C42—794no—
261C42C2×C4×D7911yescharacteristic
262C42D4×D7912yes—
263C42C23×D7911yescharacteristic
264C23—792no—
265C23—794no—
266C23—1584no—
267C23C22⋊C4×D7911yescharacteristic
268Q8—44no—
269Q8—44no—
270Q8—3164no—
271Q8—3164no—
272Q8—31616no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—44no—
276C2×C4—31616no—
277C2×C4—3164no—
278C2×C4—794no—
279C2×C4—792no—
280C2×C4—1584no—
281C2×C4—1584no—
282C2×C4—1584no—
283C2×C4—1582no—
284C2×C4—1584no—
285C2×C4—1588no—
286C2×C4—1584no—
287C2×C4—1584no—
288C2×C4C22⋊C4×D7911yescharacteristic
289C2×C4C22⋊C4×D7912yes—
290C2×C4#1457919014yes—
291C2×C4#1457919314yes—
292C2×C4C22×C4×D7911yescharacteristic
293C2×C4C2×D4×D7912yes—
294C8—44no—
295C8—3164no—
296C22—794no—
297C22—1584no—
298C22—1588no—
299C22#100×D7912yes—
300C22#1909857014yes—
301C22C2×C22⋊C4×D7911yescharacteristic
302C4—21no—
303C4—21no—
304C4—44no—
305C4—3164no—
306C4—1584no—
307C4—1582no—
308C4#1909857014yes—
309C4C2×#1457919012yes—
310C4C2×#1457919312yes—
311C2—1584no—
312C2#2376212414yesdirect product factor
313C2C2×#100×D7911yescharacteristic
314C2C2×#1909857012yes—
subgroupG/H
centerC23C22⋊C4×D79
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC2×#333×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC23×D79C22⋊C4
cosocleC42×C79C24
hypercenterC2×#333D79
hypocenterC79C2×#1558
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

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

NH ≅ G/Ntype
3. #23762124C2direct (N × H)
4. C2×#19098312C2semidirect
5. C2×#19098311C2semidirect
6. C2×#333×C79C2semidirect
21. #19098312C22semidirect
22. #19098311C22semidirect
25. #333×C79C22semidirect
154. C2×C79#1558semidirect
163. C2×#333D79semidirect
164. C79C2×#1558semidirect
183. #333C2×D79semidirect
312. C2#23762124direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D792
C2×#190986192
#237621242
C2×#190983122
C2×#190983112
C2×#333×C792
C2×#155879