Finite Group Databasebeta

← C2×#23774138 #35158233

Subgroups — C2×#23774138 #35158233

Order 20224.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099113C212yesmaximal, complemented
2#23774138C2116yesmaximal, direct product factor
3C2×#19098961C211yesmaximal, characteristic, complemented
4C2×#19098940C211yesmaximal, characteristic, complemented
5C2×#19098910C212yesmaximal, complemented
6C2×#19098816C214yesmaximal, complemented
7C2×#19098676C214yesmaximal, complemented
8C2×C4×M16×C79C211yesmaximal, characteristic, complemented
9C22×#11929624—22no—
10C22×D632C2214yes—
11#19099113—28no—
12#19099113C22116yescomplemented
13C2×#14579161C2212yes—
14C2×#14579158C2212yes—
15C2×#14579149—22no—
16C2×#14579135—22no—
17C2×#14579135C2214yes—
18C2×C4×D316—22no—
19C2×C4×D316C2214yes—
20#19098961C2218yescomplemented
21#19098940C2218yescomplemented
22#19098910C22116yescomplemented
23#19098816C22132yescomplemented
24#19098676C22132yescomplemented
25C2×#14579093C2214yes—
26C2×#14579083C2218yes—
27C22×M16×C79C2212yes—
28C22×C42×C79C2211yescharacteristic
29C4×M16×C79C2218yescomplemented
30C2×#97×C79C2212yes—
31C2×C4×C8×C79C2211yescharacteristic
32C2×C4×C8×C79C2211yescharacteristic
33C2×#11929624—216no—
34C2×#11929624—416no—
35C22×Dic158—22no—
36C22×D316—22no—
37C22×D316—22no—
38C22×D316C2314yes—
39C22×C22⋊D79—24no—
40C22×C4×D79—24no—
41C2×D632—216no—
42C2×D632C23116yes—
43#14579161—24no—
44#14579161C2318yes—
45#14579158—24no—
46#14579158C2318yes—
47#14579149—216no—
48#14579135—216no—
49#14579135—28no—
50#14579135C23116yes—
51C4×D316—216no—
52C4×D316—28no—
53C4×D316C23116yes—
54C2×C4⋊Dic79—22no—
55C2×C4⋊Dic79C2314yes—
56C2×(C2×D79)⋊C4—24no—
57C2×(C2×D79)⋊C4—24no—
58#14579093C23116yes—
59#14579083C23132yes—
60C23×C4×C79D412yes—
61C23×C4×C79C2311yescharacteristic
62C2×M16×C79—28no—
63C2×M16×C79C2318yes—
64C22×C8×C79C2312yes—
65C22×C8×C79C2312yes—
66C2×C42×C79D412yes—
67C2×C42×C79D414yes—
68C2×C42×C79C2311yescharacteristic
69C2×C42×C79C2311yescharacteristic
70C2×C42×C79C2314yes—
71#97×C79C2318yes—
72C4×C8×C79C2314yes—
73C4×C8×C79C2314yes—
74C23×D79—24no—
75#11929624—464no—
76C2×Dic158—28no—
77C2×Dic158—48no—
78C2×D316—28no—
79C2×D316—24no—
80C2×D316—28no—
81C2×D316—216no—
82C2×D316—48no—
83C2×D316—48no—
84C2×D316C2418yes—
85C2×C22⋊D79—216no—
86C2×C22⋊D79—416no—
87C22×Dic79—24no—
88C2×C4×D79—216no—
89C2×C4×D79—416no—
90D632—232no—
91C4⋊Dic79—28no—
92C4⋊Dic79—24no—
93C4⋊Dic79C2418yes—
94(C2×D79)⋊C4—216no—
95(C2×D79)⋊C4—216no—
96C24×C79C2×D411yescharacteristic
97C22×C4×C79—28no—
98C22×C4×C79—24no—
99C22×C4×C79C2×D418yes—
100C22×C4×C79C2×D411yescharacteristic
101C22×C4×C79C2×D412yes—
102C22×C4×C79C2×D412yes—
103C22×C4×C79C2×D412yes—
104C22×C4×C79C2412yes—
105C22×C4×C79C2411yescharacteristic
106M16×C79—216no—
107C2×C8×C79—24no—
108C2×C8×C79#4118yescomplemented
109C2×C8×C79C2414yes—
110C2×C8×C79C2414yes—
111C42×C79C2×D412yes—
112C42×C79C2×D418yes—
113C42×C79C2×D412yes—
114C42×C79C2412yes—
115C42×C79C2412yes—
116C23×C79—22no—
117C23×C79—24no—
118C23×C79C22×D412yes—
119C23×C79C22×D411yescharacteristic
120C22×D79—28no—
121C22×D79—48no—
122C22×D79—48no—
123C22×D79—48no—
124C2×C4×C79—22no—
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—216no—
128C2×C4×C79—24no—
129C2×C4×C79AGL(1,ℤ/8)18yes—
130C2×C4×C79C22×D412yes—
131C2×C4×C79C22×D414yes—
132C2×C4×C79C22×D411yescharacteristic
133C2×C4×C79C22×D414yes—
134C2×C4×C79C2×#4114yes—
135C2×C4×C79C2511yescharacteristic
136C22⋊D79—432no—
137C2×Dic79—28no—
138C2×Dic79—48no—
139D316—216no—
140D316—48no—
141D316—416no—
142D316—416no—
143C4×D79—432no—
144Dic158—416no—
145C8×C79—24no—
146C8×C79C2×#4118yescomplemented
147C22×C79—22no—
148C22×C79—24no—
149C22×C79—44no—
150C22×C79#53212yes—
151C22×C79C2×AGL(1,ℤ/8)14yes—
152C22×C79C23×D411yescharacteristic
153C2×D79—48no—
154C2×D79—48no—
155C2×D79—48no—
156C2×D79—816no—
157C4×C79—22no—
158C4×C79—24no—
159C4×C79#53212yes—
160C4×C79C2×AGL(1,ℤ/8)18yes—
161C4×C79C22×#4112yes—
162Dic79—48no—
163C2×#3184—791nomaximal, Sylow
164C2×C79—42no—
165C2×C79#318414yescomplemented
166C2×C79C2×#53211yescharacteristic
167C2×C79C22×AGL(1,ℤ/8)12yes—
168D79—88no—
169C2×#532—792no—
170#3184—7916no—
171C2×#498—791no—
172C2×#493—791no—
173C2×#486—792no—
174C2×#469—794no—
175C2×#442—794no—
176C2×C4×M16D7911yescharacteristic, complemented
177C79C2×#318411yescharacteristic, complemented, Sylow
178C22×#41—1582no—
179C22×D8—794no—
180C22×M16C2×D7912yes—
181#532—7916no—
182#532—1588no—
183C2×C4⋊Q8—792no—
184C2×#127—792no—
185C2×#124—1582no—
186C2×#121—794no—
187C2×#121—1582no—
188C2×C4×D4—794no—
189C2×C4×D4—1582no—
190C22×C42C2×D7911yescharacteristic
191#498—798no—
192#493—798no—
193#486—7916no—
194#469—7932no—
195#442—7932no—
196C2×#106—794no—
197C2×#102—798no—
198C4×M16C2×D7918yescomplemented
199C2×#97C2×D7912yes—
200C2×C4×C8C2×D7911yescharacteristic
201C2×C4×C8C2×D7911yescharacteristic
202C2×#41—31616no—
203C2×#41—15816no—
204C22×Q8—1582no—
205C22×D4—794no—
206C22×D4—1584no—
207C22×D4—1582no—
208C22×D4—1582no—
209C23×C4—1584no—
210C23×C4D31612yes—
211C23×C4C22×D7911yescharacteristic
212C2×D8—7916no—
213C2×D8—15816no—
214C2×M16—28no—
215C2×M16C22×D7918yes—
216C22×C8C22×D7912yes—
217C22×C8C22×D7912yes—
218C4⋊Q8—798no—
219C4⋊Q8—1584no—
220#127—798no—
221#127—1584no—
222#124—15816no—
223#121—7916no—
224#121—1588no—
225#121—15816no—
226C4×D4—7916no—
227C4×D4—1588no—
228C4×D4—15816no—
229C2×C4⋊C4—794no—
230C2×C4⋊C4—1582no—
231C2×C22⋊C4—1584no—
232C2×C22⋊C4—1584no—
233C2×C42D31612yes—
234C2×C42D31614yes—
235C2×C42C22×D7911yescharacteristic
236C2×C42C22×D7911yescharacteristic
237C2×C42C22×D7914yes—
238#106—7916no—
239#102—7932no—
240#97C22×D7918yes—
241C4×C8C22×D7914yes—
242C4×C8C22×D7914yes—
243C24—1584no—
244C24C2×D31611yescharacteristic
245#41—31664no—
246C2×Q8—3168no—
247C2×Q8—1588no—
248C2×D4—31616no—
249C2×D4—3168no—
250C2×D4—3168no—
251C2×D4—798no—
252C2×D4—15816no—
253C2×D4—15816no—
254C2×D4—1588no—
255C2×D4—1584no—
256C2×D4—1588no—
257C22×C4—24no—
258C22×C4—28no—
259C22×C4—31616no—
260C22×C4—1584no—
261C22×C4—15816no—
262C22×C4C2×D31618yes—
263C22×C4C2×D31612yes—
264C22×C4C2×D31612yes—
265C22×C4C2×D31611yescharacteristic
266C22×C4C2×D31612yes—
267C22×C4C23×D7912yes—
268C22×C4C23×D7911yescharacteristic
269D8—15832no—
270M16—216no—
271C2×C8—24no—
272C2×C8#1192962418yescomplemented
273C2×C8C23×D7914yes—
274C2×C8C23×D7914yes—
275C4⋊C4—798no—
276C4⋊C4—1584no—
277C4⋊C4—1588no—
278C22⋊C4—15816no—
279C22⋊C4—15816no—
280C42C2×D31612yes—
281C42C2×D31618yes—
282C42C2×D31612yes—
283C42C23×D7912yes—
284C42C23×D7912yes—
285C23—24no—
286C23—22no—
287C23—3168no—
288C23—3168no—
289C23—3168no—
290C23—1588no—
291C23C22×D31612yes—
292C23C22×D31611yescharacteristic
293Q8—31616no—
294D4—31632no—
295D4—31616no—
296D4—31616no—
297D4—3168no—
298D4—15816no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—216no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—31632no—
305C2×C4—3168no—
306C2×C4—1588no—
307C2×C4#1457918918yes—
308C2×C4C22×D31612yes—
309C2×C4C22×D31614yes—
310C2×C4C22×D31614yes—
311C2×C4C22×D31611yescharacteristic
312C2×C4C2×#1192962414yes—
313C2×C4C24×D7911yescharacteristic
314C8—24no—
315C8C2×#1192962418yescomplemented
316C22—24no—
317C22—22no—
318C22—44no—
319C22—3168no—
320C22—3168no—
321C22—3168no—
322C22—63216no—
323C22#1909911312yes—
324C22C2×#1457918914yes—
325C22C23×D31611yescharacteristic
326C4—24no—
327C4—22no—
328C4—3168no—
329C4#1909911312yes—
330C4C2×#1457918918yes—
331C4C22×#1192962412yes—
332C2—42no—
333C2—6328no—
334C2#2377413814yesdirect product factor
335C2C2×#1909911311yescharacteristic
336C2C22×#1457918912yes—
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C4×M16×C79C2
socleC23×C79C22×D4
hypercenterC2×C4×M16D79
hypocenterC79C2×#3184
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C2×#19099113C2semidirect
2. #23774138C2direct (N × H)
3. C2×#19098961C2semidirect
4. C2×#19098940C2semidirect
5. C2×#19098910C2semidirect
6. C2×#19098816C2semidirect
7. C2×#19098676C2semidirect
8. C2×C4×M16×C79C2semidirect
12. #19099113C22semidirect
20. #19098961C22semidirect
21. #19098940C22semidirect
22. #19098910C22semidirect
23. #19098816C22semidirect
24. #19098676C22semidirect
29. C4×M16×C79C22semidirect
108. C2×C8×C79#41semidirect
146. C8×C79C2×#41semidirect
165. C2×C79#3184semidirect
176. C2×C4×M16D79semidirect
177. C79C2×#3184semidirect
198. C4×M16C2×D79semidirect
272. C2×C8#11929624semidirect
315. C8C2×#11929624semidirect
334. C2#23774138direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991132
#237741382
C2×#190989612
C2×#190989402
C2×#190989102
C2×#190988162
C2×#190986762
C2×C4×M16×C792
C2×#318479